MPI initialized with 8 MPI processes
MPI initialized with thread support level 3
AMReX (23.06) initialized

Starting run at 06:13:56 UTC on 2023-06-02.
Successfully read inputs file ... 

Castro git describe: 23.06
AMReX git describe: 23.06
Microphysics git describe: 23.06

radiation initialized, nGroups = 1
reading extern runtime parameters ...
1 Species: 
X  
Radiation::nGroups = 1
Successfully read inputs file ... 
Creating Radiation object
processors = 8
do_sync            = 1
c        = 2.99792458e+10
sigma    = 5.670373e-05
reltol   = 1e-06
abstol   = 0
maxiter  = 50
relInTol = 0.0001
absInTol = 0
maxInIter = 30
delta_e_rat_dt_tol = 100
delta_T_rat_dt_tol = 100
limiter  = 0
closure  = 3
update_limiter   = 1000
update_planck    = 1000
update_rosseland = 1000
delta_temp = 0.0001
underfac = 1
do_multigroup = 0
accelerate = 1
verbose  = 2
SolverType = 5: SGFLDSolver 
rad_hydro_combined = 1
comoving = 1
dimension 0 rad boundary conditions = 102, 102
dimension 1 rad boundary conditions = 102, 102
Regridding radiation object at level 0...
                                         done
hmabec.bho               = 0
hmabec.use_subgrids      = 0
hmabec.verbose           = 1
hmabec.verbose_threshold = 0
Warning: the following castro.* parameters are ignored
castro.gravity = 0

grid_places() time: 0.000345884 new finest: 1
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

grid_places() time: 0.000135232 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Now regridding at level lbase = 0
grid_places() time: 0.00030904 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 0 TIME = 0 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   8 grids  512 cells  0.390625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8

Integrated  Fluid   Mass  is 0.012091096592418616729
Integrated  Fluid  Energy is 30000250.170566767454
Integrated Radiant Energy is 0
     Flux Register Energy is 0
Integrated  Total  Energy is 30000250.170566767454
INITIAL GRIDS 
  Level 0   8 grids  8192 cells  100 % of domain
            smallest grid: 32 x 32  biggest grid: 32 x 32
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   8 grids  512 cells  0.390625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8

PLOTFILE: file = rad-thermalwave-2d_plt00000
Write plotfile time = 0.018952311  seconds

[Level 0 step 1] ADVANCE with dt = 1e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
hmabec.kdim            = 5
hmabec.struct_flag     = HYPRE_PFMG
hmabec.pfmg_relax_type = 1
hmabec.pfmg_pre_relax  = 1
hmabec.pfmg_post_relax = 1
Radiation Update:  Iteration 1, Relative = 2325.4471129657745223
                                Absolute = 39114.334351036144653
Radiation Update:  Iteration 2, Relative = 0.98607686322533272261
                                Absolute = 29335.693652617715998
Radiation Update:  Iteration 3, Relative = 0.68478596282772341564
                                Absolute = 22001.69595201004995
Radiation Update:  Iteration 4, Relative = 0.24999864609501173951
                                Absolute = 16501.221172833538731
Radiation Update:  Iteration 5, Relative = 0.24999601056257550469
                                Absolute = 12375.807751257802011
Radiation Update:  Iteration 6, Relative = 0.2499856713325672164
                                Absolute = 9281.521308817606041
Radiation Update:  Iteration 7, Relative = 0.24995206405616210432
                                Absolute = 6960.3381219730617886
Radiation Update:  Iteration 8, Relative = 0.24984206172371237198
                                Absolute = 5218.2896942232000583
Radiation Update:  Iteration 9, Relative = 0.24948759878897389108
                                Absolute = 3908.9876903637741634
Radiation Update:  Iteration 10, Relative = 0.2483523402536111091
                                Absolute = 2920.3941459354937251
Radiation Update:  Iteration 11, Relative = 0.24476251018015920957
                                Absolute = 2163.3780579240374209
Radiation Update:  Iteration 12, Relative = 0.23373376088225747416
                                Absolute = 1560.2439574081990941
Radiation Update:  Iteration 13, Relative = 0.20249604931848697031
                                Absolute = 1035.7794926315600605
Radiation Update:  Iteration 14, Relative = 0.1321495957388065523
                                Absolute = 539.07530297862422231
Radiation Update:  Iteration 15, Relative = 0.072678089084516575569
                                Absolute = 148.84105926333586467
Radiation Update:  Iteration 16, Relative = 0.020951001918847061284
                                Absolute = 10.325287967449639837
Radiation Update:  Iteration 17, Relative = 0.0089298150476472739484
                                Absolute = 0.047256042471417458728
Radiation Update:  Iteration 18, Relative = 0.0024441438579935917223
                                Absolute = 6.002689888040535493e-06
Radiation Update:  Iteration 19, Relative = 1.9393057351657679571e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 1] Advanced 8192 cells
[Level 1 step 1] ADVANCE with dt = 5e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 10063.221086085217394
                                Absolute = 58670.981598104001023
Radiation Update:  Iteration 2, Relative = 1.0463287405935346452
                                Absolute = 44003.211686859023757
Radiation Update:  Iteration 3, Relative = 2.3684656398095080831
                                Absolute = 33002.39187088937615
Radiation Update:  Iteration 4, Relative = 0.36438115608607080098
                                Absolute = 24751.700698615240981
Radiation Update:  Iteration 5, Relative = 0.28733975544179640726
                                Absolute = 18563.700296599199646
Radiation Update:  Iteration 6, Relative = 0.24999544279439117611
                                Absolute = 13922.627810855861753
Radiation Update:  Iteration 7, Relative = 0.24998547476102525589
                                Absolute = 10441.617952644308389
Radiation Update:  Iteration 8, Relative = 0.24995185071577033509
                                Absolute = 7830.3117815762852842
Radiation Update:  Iteration 9, Relative = 0.24984311583993495942
                                Absolute = 5870.5559200951065577
Radiation Update:  Iteration 10, Relative = 0.24949457597370228168
                                Absolute = 4397.6944296875226428
Radiation Update:  Iteration 11, Relative = 0.24838327326128262218
                                Absolute = 3285.7924118959272164
Radiation Update:  Iteration 12, Relative = 0.24487939456494814405
                                Absolute = 2434.8177303343545645
Radiation Update:  Iteration 13, Relative = 0.23412905637298883632
                                Absolute = 1757.8663342014206137
Radiation Update:  Iteration 14, Relative = 0.2036344033662673414
                                Absolute = 1170.94711172674306
Radiation Update:  Iteration 15, Relative = 0.13441382557405354148
                                Absolute = 615.52056172132870415
Radiation Update:  Iteration 16, Relative = 0.055505577597417934954
                                Absolute = 174.17089116635679602
Radiation Update:  Iteration 17, Relative = 0.015289685239581792681
                                Absolute = 12.704513366092669457
Radiation Update:  Iteration 18, Relative = 0.0053355554105791302283
                                Absolute = 0.06413055302027714788
Radiation Update:  Iteration 19, Relative = 0.0020733734840229596161
                                Absolute = 8.0374453395037903647e-06
Radiation Update:  Iteration 20, Relative = 3.2056847560685879151e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 1] Advanced 512 cells
[Level 2 step 1] ADVANCE with dt = 2.5e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 72520.684224030119367
                                Absolute = 58670.981671993678901
Radiation Update:  Iteration 2, Relative = 1.1713060680007167935
                                Absolute = 44003.256905868009198
Radiation Update:  Iteration 3, Relative = 13.47172667287336445
                                Absolute = 33002.431693228296353
Radiation Update:  Iteration 4, Relative = 0.58114851668916822636
                                Absolute = 24751.685796740144724
Radiation Update:  Iteration 5, Relative = 0.2871740860606125656
                                Absolute = 18563.710526963339362
Radiation Update:  Iteration 6, Relative = 0.24999521579928912773
                                Absolute = 13922.632637902766874
Radiation Update:  Iteration 7, Relative = 0.24998455714792086613
                                Absolute = 10441.593328605555143
Radiation Update:  Iteration 8, Relative = 0.24994889288453675524
                                Absolute = 7830.2391538465963094
Radiation Update:  Iteration 9, Relative = 0.24983334573825963232
                                Absolute = 5870.3669117892059148
Radiation Update:  Iteration 10, Relative = 0.24946304073155858849
                                Absolute = 4397.2266797228840005
Radiation Update:  Iteration 11, Relative = 0.24828264444991540727
                                Absolute = 3284.6649564519047999
Radiation Update:  Iteration 12, Relative = 0.24456352330761149672
                                Absolute = 2432.153448994133214
Radiation Update:  Iteration 13, Relative = 0.23317862557312971084
                                Absolute = 1751.8060871573552504
Radiation Update:  Iteration 14, Relative = 0.20110360467761698167
                                Absolute = 1158.5408673857755275
Radiation Update:  Iteration 15, Relative = 0.12965181142203902054
                                Absolute = 596.70582729052830473
Radiation Update:  Iteration 16, Relative = 0.061566865290504486918
                                Absolute = 160.7097600363881611
Radiation Update:  Iteration 17, Relative = 0.017064902006764984255
                                Absolute = 10.602676044860345428
Radiation Update:  Iteration 18, Relative = 0.0066438105016840181063
                                Absolute = 0.043962447727153630694
Radiation Update:  Iteration 19, Relative = 0.0026472547640979974745
                                Absolute = 3.7936267815119606439e-05
Radiation Update:  Iteration 20, Relative = 8.1103029165108018877e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 1] Advanced 512 cells
[Level 2 step 2] ADVANCE with dt = 2.5e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 1.3295766066982721565
                                Absolute = 112.38276216075246339
Radiation Update:  Iteration 2, Relative = 0.3185742491854259284
                                Absolute = 5.2734695295207529853
Radiation Update:  Iteration 3, Relative = 0.072276855850831003836
                                Absolute = 0.011198829349268635269
Radiation Update:  Iteration 4, Relative = 0.0072521649780503205998
                                Absolute = 4.0331062390208671786e-05
Radiation Update:  Iteration 5, Relative = 1.2262700061874832706e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 2] Advanced 512 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 2] ADVANCE with dt = 5e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 75.180370037853961662
                                Absolute = 1331.2732501640757619
Radiation Update:  Iteration 2, Relative = 0.91307917317370379529
                                Absolute = 438.0708214777532703
Radiation Update:  Iteration 3, Relative = 0.65463459538662682746
                                Absolute = 125.08487527143870466
Radiation Update:  Iteration 4, Relative = 0.11598963781440337073
                                Absolute = 9.2809714565651120211
Radiation Update:  Iteration 5, Relative = 0.010852721158192801809
                                Absolute = 0.048438286573400546331
Radiation Update:  Iteration 6, Relative = 0.0020327968159406530589
                                Absolute = 2.8764493236188570791e-06
Radiation Update:  Iteration 7, Relative = 3.8034585136465236871e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 2] Advanced 512 cells
[Level 2 step 3] ADVANCE with dt = 2.5e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.53666974107948783868
                                Absolute = 6.1878982403569064985
Radiation Update:  Iteration 2, Relative = 0.088006037297477607284
                                Absolute = 0.068527193554313470258
Radiation Update:  Iteration 3, Relative = 0.0098388538502356542859
                                Absolute = 0.00067800005500018301063
Radiation Update:  Iteration 4, Relative = 0.00052336001719498128227
                                Absolute = 6.5803214717163882597e-06
Radiation Update:  Iteration 5, Relative = 4.0357707370706844103e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 3] Advanced 512 cells
[Level 2 step 4] ADVANCE with dt = 2.5e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.3482077262293283848
                                Absolute = 6.1206102889234479392
Radiation Update:  Iteration 2, Relative = 0.035296012887201376473
                                Absolute = 0.055657852198329749172
Radiation Update:  Iteration 3, Relative = 0.0026926435402752349133
                                Absolute = 0.00046588589103890853949
Radiation Update:  Iteration 4, Relative = 8.8207759599724609441e-05
                                Absolute = 3.7675057242836373916e-06
Radiation Update:  Iteration 5, Relative = 2.4922632688904490881e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 4] Advanced 512 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418616729
Integrated  Fluid  Energy is 570916.17980264336802
Integrated Radiant Energy is 29429333.949757002294
     Flux Register Energy is -1.7082293564245403882e-08
Integrated  Total  Energy is 30000250.129559628665

[STEP 1] Coarse TimeStep time: 0.155033115
[STEP 1] FAB kilobyte spread across MPI nodes: [1740 ... 1740]

STEP = 1 TIME = 1e-15 DT = 1e-15

Now regridding at level lbase = 1
grid_places() time: 0.00012357 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1e-15 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 2] ADVANCE with dt = 1.05e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 210.1110188291221732
                                Absolute = 463.5145252115889889
Radiation Update:  Iteration 2, Relative = 0.81109814666727764187
                                Absolute = 77.410546638979667478
Radiation Update:  Iteration 3, Relative = 0.13039537428756631243
                                Absolute = 2.746070632186729199
Radiation Update:  Iteration 4, Relative = 0.0090007900600637454763
                                Absolute = 0.0033649257679826405365
Radiation Update:  Iteration 5, Relative = 0.00057768840734179454765
                                Absolute = 1.8533773396001151923e-06
Radiation Update:  Iteration 6, Relative = 1.5869963185291304087e-16
                                Absolute = 4.4408920985006261617e-16
                                     done
[Level 0 step 2] Advanced 8192 cells
[Level 1 step 3] ADVANCE with dt = 5.25e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 36.691373349596695164
                                Absolute = 1327.845364797024331
Radiation Update:  Iteration 2, Relative = 0.8538365638119028711
                                Absolute = 436.70758565442474719
Radiation Update:  Iteration 3, Relative = 0.47252701293939225469
                                Absolute = 124.28316415042991139
Radiation Update:  Iteration 4, Relative = 0.081889200500442613229
                                Absolute = 9.1594392002766653604
Radiation Update:  Iteration 5, Relative = 0.0065098655311662066009
                                Absolute = 0.047177677763556857826
Radiation Update:  Iteration 6, Relative = 0.0013041319695885947826
                                Absolute = 1.9152966925783942997e-06
Radiation Update:  Iteration 7, Relative = 2.5356626639938893476e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 3] Advanced 512 cells
[Level 2 step 5] ADVANCE with dt = 2.625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.27008161001651148636
                                Absolute = 6.3615635743424121529
Radiation Update:  Iteration 2, Relative = 0.020712757627958891526
                                Absolute = 0.052620347859932081747
Radiation Update:  Iteration 3, Relative = 0.0012251263823352476559
                                Absolute = 0.00040593610493289133956
Radiation Update:  Iteration 4, Relative = 4.1282519640200385105e-05
                                Absolute = 2.9998988253510106006e-06
Radiation Update:  Iteration 5, Relative = 4.0356207544330759916e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 5] Advanced 1152 cells
[Level 2 step 6] ADVANCE with dt = 2.625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.21178618822002182043
                                Absolute = 6.3022453288922264392
Radiation Update:  Iteration 2, Relative = 0.012570407330855008776
                                Absolute = 0.046216237115160652138
Radiation Update:  Iteration 3, Relative = 0.0005818646012554447083
                                Absolute = 0.00031913800655303248277
Radiation Update:  Iteration 4, Relative = 2.0804041661923015398e-13
                                Absolute = 7.5601747084874659777e-12
                                     done
[Level 2 step 6] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 4] ADVANCE with dt = 5.25e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 24.165633867339288088
                                Absolute = 1323.8692882264535911
Radiation Update:  Iteration 2, Relative = 0.80463810958195880474
                                Absolute = 435.11725464988649037
Radiation Update:  Iteration 3, Relative = 0.37372163046679235388
                                Absolute = 123.34846154108163319
Radiation Update:  Iteration 4, Relative = 0.06286658595409365391
                                Absolute = 9.0185278137896602857
Radiation Update:  Iteration 5, Relative = 0.0049946711905421384975
                                Absolute = 0.045734365021871781209
Radiation Update:  Iteration 6, Relative = 0.00086640881878513164444
                                Absolute = 2.2493855662553130514e-06
Radiation Update:  Iteration 7, Relative = 3.5775856856085179427e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 4] Advanced 512 cells
[Level 2 step 7] ADVANCE with dt = 2.625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17411216494347397932
                                Absolute = 6.2498685288555932971
Radiation Update:  Iteration 2, Relative = 0.0083718450089707002054
                                Absolute = 0.041523579715509129073
Radiation Update:  Iteration 3, Relative = 0.00031770706673283868231
                                Absolute = 0.00026107946082731814386
Radiation Update:  Iteration 4, Relative = 1.6198583921767754369e-13
                                Absolute = 6.8922645368729718029e-12
                                     done
[Level 2 step 7] Advanced 1152 cells
[Level 2 step 8] ADVANCE with dt = 2.625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14777029532658533806
                                Absolute = 6.2026115306448943443
Radiation Update:  Iteration 2, Relative = 0.0059443875265144333758
                                Absolute = 0.037917533566350414276
Radiation Update:  Iteration 3, Relative = 0.00019104888900069015188
                                Absolute = 0.0002197751483521415139
Radiation Update:  Iteration 4, Relative = 1.3083781415076068751e-13
                                Absolute = 6.3735683397680986673e-12
                                     done
[Level 2 step 8] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 572586.36324232257903
Integrated Radiant Energy is 29427663.707793220878
     Flux Register Energy is -3.8945118022056932204e-12
Integrated  Total  Energy is 30000250.071035541594

[STEP 2] Coarse TimeStep time: 0.08782572
[STEP 2] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 2 TIME = 2.05e-15 DT = 1.05e-15

Now regridding at level lbase = 0
grid_places() time: 0.000233427 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 2 TIME = 2.05e-15 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 3] ADVANCE with dt = 1.1025e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 142.26287856155886402
                                Absolute = 462.07528102198648412
Radiation Update:  Iteration 2, Relative = 0.75064044964180642872
                                Absolute = 76.986503752301814529
Radiation Update:  Iteration 3, Relative = 0.083031033333369502758
                                Absolute = 2.7157048709295850131
Radiation Update:  Iteration 4, Relative = 0.0060658753142113341211
                                Absolute = 0.0032914377634369884618
Radiation Update:  Iteration 5, Relative = 0.00031228701013074261278
                                Absolute = 1.504695860354843262e-06
Radiation Update:  Iteration 6, Relative = 1.9749717606070429144e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 3] Advanced 8192 cells
[Level 1 step 5] ADVANCE with dt = 5.5125e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 19.298150847827834298
                                Absolute = 1320.0630448103022445
Radiation Update:  Iteration 2, Relative = 0.77377656246045178889
                                Absolute = 433.60030473562619591
Radiation Update:  Iteration 3, Relative = 0.32821236359990141329
                                Absolute = 122.46220187863264073
Radiation Update:  Iteration 4, Relative = 0.053883044257076344319
                                Absolute = 8.886194376791081595
Radiation Update:  Iteration 5, Relative = 0.0049572608002456464496
                                Absolute = 0.044401518159702391131
Radiation Update:  Iteration 6, Relative = 0.00078367272881202962136
                                Absolute = 2.5908280525399618455e-06
Radiation Update:  Iteration 7, Relative = 1.7863394418735761107e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 5] Advanced 512 cells
[Level 2 step 9] ADVANCE with dt = 2.75625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1347360408114557373
                                Absolute = 6.4671729851478687578
Radiation Update:  Iteration 2, Relative = 0.0048807148918355129641
                                Absolute = 0.038789760231217940145
Radiation Update:  Iteration 3, Relative = 0.00014296384510463510959
                                Absolute = 0.00022010423470675277713
Radiation Update:  Iteration 4, Relative = 1.5578761686886421025e-13
                                Absolute = 8.5904616753396112472e-12
                                     done
[Level 2 step 9] Advanced 1152 cells
[Level 2 step 10] ADVANCE with dt = 2.75625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.11835162615232819316
                                Absolute = 6.4228210830304917067
Radiation Update:  Iteration 2, Relative = 0.0037280880253852304376
                                Absolute = 0.03610105134582397568
Radiation Update:  Iteration 3, Relative = 0.00010580912520370188768
                                Absolute = 0.00019149941342533338684
Radiation Update:  Iteration 4, Relative = 1.3049332358092670872e-13
                                Absolute = 8.0291329140891321003e-12
                                     done
[Level 2 step 10] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 6] ADVANCE with dt = 5.5125e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 15.533862300565980163
                                Absolute = 1315.9936920445252326
Radiation Update:  Iteration 2, Relative = 0.7404461659850957167
                                Absolute = 431.97030691382360601
Radiation Update:  Iteration 3, Relative = 0.28494208697475431613
                                Absolute = 121.51107824881046326
Radiation Update:  Iteration 4, Relative = 0.045601285506789226987
                                Absolute = 8.7450747241578028479
Radiation Update:  Iteration 5, Relative = 0.0048557379754352297113
                                Absolute = 0.042999726355901657371
Radiation Update:  Iteration 6, Relative = 0.00070518961343566072091
                                Absolute = 2.9400680077174001781e-06
Radiation Update:  Iteration 7, Relative = 1.2678677619343379098e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 6] Advanced 512 cells
[Level 2 step 11] ADVANCE with dt = 2.75625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10550097115655955593
                                Absolute = 6.3812615951692421845
Radiation Update:  Iteration 2, Relative = 0.0029482195852496466751
                                Absolute = 0.033890918171024964067
Radiation Update:  Iteration 3, Relative = 8.9401356427790934478e-05
                                Absolute = 0.00016913821528419248352
Radiation Update:  Iteration 4, Relative = 1.1159046491794587482e-13
                                Absolute = 7.5743855632026679814e-12
                                     done
[Level 2 step 11] Advanced 1152 cells
[Level 2 step 12] ADVANCE with dt = 2.75625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.095153275376695642396
                                Absolute = 6.3419475173574682003
Radiation Update:  Iteration 2, Relative = 0.0023956921838606359647
                                Absolute = 0.032046723710806190866
Radiation Update:  Iteration 3, Relative = 7.6008965785792100391e-05
                                Absolute = 0.0001512578212299331426
Radiation Update:  Iteration 4, Relative = 9.7118504977104244446e-14
                                Absolute = 7.2049033406074158847e-12
                                     done
[Level 2 step 12] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 574299.49334813817404
Integrated Radiant Energy is 29425950.515498965979
     Flux Register Energy is -3.5823032590486216685e-12
Integrated  Total  Energy is 30000250.008847102523

[STEP 3] Coarse TimeStep time: 0.086939539
[STEP 3] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 3 TIME = 3.1525e-15 DT = 1.1025e-15

Now regridding at level lbase = 1
grid_places() time: 0.000120691 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 3.1525e-15 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 4] ADVANCE with dt = 1.157625e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 115.80939344189827978
                                Absolute = 460.59437126600823831
Radiation Update:  Iteration 2, Relative = 0.71496257986700162412
                                Absolute = 76.550983101381461893
Radiation Update:  Iteration 3, Relative = 0.064568860778860120986
                                Absolute = 2.6846929460934916278
Radiation Update:  Iteration 4, Relative = 0.0047988392676951629676
                                Absolute = 0.0032171054117497988045
Radiation Update:  Iteration 5, Relative = 0.00020432986371955529732
                                Absolute = 1.3079413880845436324e-06
Radiation Update:  Iteration 6, Relative = 4.0683188613488295956e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 4] Advanced 8192 cells
[Level 1 step 7] ADVANCE with dt = 5.788125e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 13.794825610286219231
                                Absolute = 1312.0790364703407249
Radiation Update:  Iteration 2, Relative = 0.72133862421893835126
                                Absolute = 430.40733084660951135
Radiation Update:  Iteration 3, Relative = 0.26489271093329569418
                                Absolute = 120.60447371324107735
Radiation Update:  Iteration 4, Relative = 0.041647759353437931173
                                Absolute = 8.6118690108805822092
Radiation Update:  Iteration 5, Relative = 0.0047876368673749327906
                                Absolute = 0.0416990328731117188
Radiation Update:  Iteration 6, Relative = 0.00066573696988645781909
                                Absolute = 3.0969126614266428987e-06
Radiation Update:  Iteration 7, Relative = 5.0426173383389093674e-16
                                Absolute = 1.8189894035458564758e-12
                                     done
[Level 1 step 7] Advanced 512 cells
[Level 2 step 13] ADVANCE with dt = 2.8940625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090975320044330995617
                                Absolute = 6.619636290505312104
Radiation Update:  Iteration 2, Relative = 0.0022029001080054178008
                                Absolute = 0.033751905142509031066
Radiation Update:  Iteration 3, Relative = 7.1301890671040692019e-05
                                Absolute = 0.00015930612882186778734
Radiation Update:  Iteration 4, Relative = 1.2245156482393002034e-13
                                Absolute = 9.8907548817805945873e-12
                                     done
[Level 2 step 13] Advanced 1152 cells
[Level 2 step 14] ADVANCE with dt = 2.8940625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.083155909964203897355
                                Absolute = 6.5799882466341585996
Radiation Update:  Iteration 2, Relative = 0.0018566102856778057047
                                Absolute = 0.032220755141679546796
Radiation Update:  Iteration 3, Relative = 6.1265924274965974611e-05
                                Absolute = 0.00014467559773834182124
Radiation Update:  Iteration 4, Relative = 1.0822422032425356559e-13
                                Absolute = 9.4502183856093324721e-12
                                     done
[Level 2 step 14] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 8] ADVANCE with dt = 5.788125e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 11.89371858413109706
                                Absolute = 1307.897319402597077
Radiation Update:  Iteration 2, Relative = 0.69575598602789279212
                                Absolute = 428.72987010565839228
Radiation Update:  Iteration 3, Relative = 0.23873009759883445646
                                Absolute = 119.63298280232766047
Radiation Update:  Iteration 4, Relative = 0.036758661117640284433
                                Absolute = 8.4700949325151668745
Radiation Update:  Iteration 5, Relative = 0.00466305672347276743
                                Absolute = 0.040334883287414413644
Radiation Update:  Iteration 6, Relative = 0.00060929728320626677825
                                Absolute = 3.2816177490957443297e-06
Radiation Update:  Iteration 7, Relative = 2.5357862612210841215e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 8] Advanced 512 cells
[Level 2 step 15] ADVANCE with dt = 2.8940625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.076566143262899219457
                                Absolute = 6.5417245083385040516
Radiation Update:  Iteration 2, Relative = 0.0015966626638073194364
                                Absolute = 0.030917456591609493444
Radiation Update:  Iteration 3, Relative = 5.3064282347744826476e-05
                                Absolute = 0.00013251466320696181356
Radiation Update:  Iteration 4, Relative = 9.6625394174772471309e-14
                                Absolute = 9.0665253082988783717e-12
                                     done
[Level 2 step 15] Advanced 1152 cells
[Level 2 step 16] ADVANCE with dt = 2.8940625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.070937492013269293212
                                Absolute = 6.5045816603759050167
Radiation Update:  Iteration 2, Relative = 0.0013987797699393897562
                                Absolute = 0.029802063251750610107
Radiation Update:  Iteration 3, Relative = 4.6311881006132167094e-05
                                Absolute = 0.00012228516969514657831
Radiation Update:  Iteration 4, Relative = 8.6987912954634067691e-14
                                Absolute = 8.7254647951340302825e-12
                                     done
[Level 2 step 16] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 576063.32355811505113
Integrated Radiant Energy is 29424186.619433701038
     Flux Register Energy is -3.3948381568415658568e-12
Integrated  Total  Energy is 30000249.942991815507

[STEP 4] Coarse TimeStep time: 0.086151598
[STEP 4] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 4 TIME = 4.310125e-15 DT = 1.157625e-15

Now regridding at level lbase = 0
grid_places() time: 0.000216571 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 4 TIME = 4.310125e-15 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 5] ADVANCE with dt = 1.21550625e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 101.40170230254820183
                                Absolute = 459.06522920584529857
Radiation Update:  Iteration 2, Relative = 0.69088132584894246246
                                Absolute = 76.10214050498098004
Radiation Update:  Iteration 3, Relative = 0.054607116937157869352
                                Absolute = 2.6529271749382132839
Radiation Update:  Iteration 4, Relative = 0.004082658952898544219
                                Absolute = 0.0031420374270965112373
Radiation Update:  Iteration 5, Relative = 0.00014729885328886531794
                                Absolute = 1.1798579304667100587e-06
Radiation Update:  Iteration 6, Relative = 2.2115435112344110716e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 5] Advanced 8192 cells
[Level 1 step 9] ADVANCE with dt = 6.07753125e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 11.059707258886993131
                                Absolute = 1303.8603005961297185
Radiation Update:  Iteration 2, Relative = 0.68314726496062783134
                                Absolute = 427.11514369163842275
Radiation Update:  Iteration 3, Relative = 0.22818327046267591895
                                Absolute = 118.70335422035986994
Radiation Update:  Iteration 4, Relative = 0.034681391622344390213
                                Absolute = 8.3357726476560856099
Radiation Update:  Iteration 5, Relative = 0.0045967235554580506904
                                Absolute = 0.039065106216639833292
Radiation Update:  Iteration 6, Relative = 0.00058527339072685677195
                                Absolute = 3.3495980193976038208e-06
Radiation Update:  Iteration 7, Relative = 2.535812417942706807e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 9] Advanced 512 cells
[Level 2 step 17] ADVANCE with dt = 3.038765625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.069378182909388144695
                                Absolute = 6.7917067779776658654
Radiation Update:  Iteration 2, Relative = 0.0013787995758967822989
                                Absolute = 0.03193310697933782194
Radiation Update:  Iteration 3, Relative = 4.4709273249785132307e-05
                                Absolute = 0.00013242660455148325127
Radiation Update:  Iteration 4, Relative = 1.1321796562881033265e-13
                                Absolute = 1.2121859072067309171e-11
                                     done
[Level 2 step 17] Advanced 1152 cells
[Level 2 step 18] ADVANCE with dt = 3.038765625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.064714554576522018148
                                Absolute = 6.7525623916257728752
Radiation Update:  Iteration 2, Relative = 0.0012435743270276223248
                                Absolute = 0.030979539960455326764
Radiation Update:  Iteration 3, Relative = 3.9388943060562926085e-05
                                Absolute = 0.00012335559740961343778
Radiation Update:  Iteration 4, Relative = 1.031579262787816834e-13
                                Absolute = 1.1738165994756855071e-11
                                     done
[Level 2 step 18] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 10] ADVANCE with dt = 6.07753125e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 9.8708944609261148884
                                Absolute = 1299.5542867992826359
Radiation Update:  Iteration 2, Relative = 0.66220029140378966481
                                Absolute = 425.38526884720477028
Radiation Update:  Iteration 3, Relative = 0.20986600151061687858
                                Absolute = 117.70930768601010641
Radiation Update:  Iteration 4, Relative = 0.031340061718445784422
                                Absolute = 8.1931764492464935756
Radiation Update:  Iteration 5, Relative = 0.0044693524752263359343
                                Absolute = 0.037737498934802715667
Radiation Update:  Iteration 6, Relative = 0.00054167051977094325503
                                Absolute = 3.4441381284722183409e-06
Radiation Update:  Iteration 7, Relative = 3.4320981264858865082e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 10] Advanced 512 cells
[Level 2 step 19] ADVANCE with dt = 3.038765625e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060633994349147520009
                                Absolute = 6.7140320846895065188
Radiation Update:  Iteration 2, Relative = 0.0011406264651216203084
                                Absolute = 0.030163053798005989847
Radiation Update:  Iteration 3, Relative = 3.5012623210506444511e-05
                                Absolute = 0.00011556571128323867015
Radiation Update:  Iteration 4, Relative = 9.4485558862837051038e-14
                                Absolute = 1.1382894626876804978e-11
                                     done
[Level 2 step 19] Advanced 1152 cells
[Level 2 step 20] ADVANCE with dt = 3.038765625e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057033758880753508691
                                Absolute = 6.6759605244272250957
Radiation Update:  Iteration 2, Relative = 0.0010628927932855760773
                                Absolute = 0.02946384974478633012
Radiation Update:  Iteration 3, Relative = 3.1319340679630715133e-05
                                Absolute = 0.00010882373372567144543
Radiation Update:  Iteration 4, Relative = 8.686221132511297474e-14
                                Absolute = 1.1041834113711956888e-11
                                     done
[Level 2 step 20] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 577882.32885617169086
Integrated Radiant Energy is 29422367.544512704015
     Flux Register Energy is -3.2873814110419759104e-12
Integrated  Total  Energy is 30000249.873368874192

[STEP 5] Coarse TimeStep time: 0.087904269
[STEP 5] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 5 TIME = 5.52563125e-15 DT = 1.21550625e-15

Now regridding at level lbase = 1
grid_places() time: 0.000119776 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 5.52563125e-15 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 6] ADVANCE with dt = 1.276281563e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 92.425331806771040988
                                Absolute = 457.48328415577816486
Radiation Update:  Iteration 2, Relative = 0.67383203105456879189
                                Absolute = 75.638744622496687953
Radiation Update:  Iteration 3, Relative = 0.048366106131718267225
                                Absolute = 2.6203300010697603284
Radiation Update:  Iteration 4, Relative = 0.0036175494710071758216
                                Absolute = 0.0030657117031296365894
Radiation Update:  Iteration 5, Relative = 0.00011282106084652447024
                                Absolute = 1.0882671030998380957e-06
Radiation Update:  Iteration 6, Relative = 2.7122828927334238817e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 6] Advanced 8192 cells
[Level 1 step 11] ADVANCE with dt = 6.381407813e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 9.4161864335337259746
                                Absolute = 1295.3852469923729132
Radiation Update:  Iteration 2, Relative = 0.65373186430463492425
                                Absolute = 423.71470836664138915
Radiation Update:  Iteration 3, Relative = 0.20394012916748988085
                                Absolute = 116.75506584270169697
Radiation Update:  Iteration 4, Relative = 0.030162504221601611765
                                Absolute = 8.0576814552669020486
Radiation Update:  Iteration 5, Relative = 0.0044039135476868799743
                                Absolute = 0.036499158118203922641
Radiation Update:  Iteration 6, Relative = 0.00049788212148601141034
                                Absolute = 1.5431408773025623304e-06
Radiation Update:  Iteration 7, Relative = 2.5214257432765288493e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 11] Advanced 512 cells
[Level 2 step 21] ADVANCE with dt = 3.190703906e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.056525776909090975908
                                Absolute = 6.9700612606384737546
Radiation Update:  Iteration 2, Relative = 0.0011116253484415392766
                                Absolute = 0.031957690486223100379
Radiation Update:  Iteration 3, Relative = 3.1125564003833129493e-05
                                Absolute = 0.00012002183763115681359
Radiation Update:  Iteration 4, Relative = 1.1554642294165053765e-13
                                Absolute = 1.5489831639570184052e-11
                                     done
[Level 2 step 21] Advanced 1152 cells
[Level 2 step 22] ADVANCE with dt = 3.190703906e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05337815202248900881
                                Absolute = 6.9286802512609995119
Radiation Update:  Iteration 2, Relative = 0.0010640408980595683717
                                Absolute = 0.031367999530289125687
Radiation Update:  Iteration 3, Relative = 2.7997632643825062787e-05
                                Absolute = 0.0001137432606128641055
Radiation Update:  Iteration 4, Relative = 1.0727100157224985774e-13
                                Absolute = 1.5120349416974931955e-11
                                     done
[Level 2 step 22] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 12] ADVANCE with dt = 6.381407813e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 8.5799094857707451922
                                Absolute = 1290.9459263107460174
Radiation Update:  Iteration 2, Relative = 0.63589187908526467741
                                Absolute = 421.92859193879121449
Radiation Update:  Iteration 3, Relative = 0.18997589278956433789
                                Absolute = 115.73707369974044923
Radiation Update:  Iteration 4, Relative = 0.02767035287787778311
                                Absolute = 7.9142414855077731772
Radiation Update:  Iteration 5, Relative = 0.0042859199021507195931
                                Absolute = 0.035208956835049320944
Radiation Update:  Iteration 6, Relative = 0.00049118191221819316669
                                Absolute = 3.4974846405688708728e-06
Radiation Update:  Iteration 7, Relative = 2.5358936166548373169e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 12] Advanced 512 cells
[Level 2 step 23] ADVANCE with dt = 3.190703906e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.050559818788563651304
                                Absolute = 6.887375617753178858
Radiation Update:  Iteration 2, Relative = 0.0010325131765141174357
                                Absolute = 0.030870138422670834188
Radiation Update:  Iteration 3, Relative = 2.5296397225070110776e-05
                                Absolute = 0.00010823224081946136721
Radiation Update:  Iteration 4, Relative = 9.9795244160369413428e-14
                                Absolute = 1.4750867194379679859e-11
                                     done
[Level 2 step 23] Advanced 1152 cells
[Level 2 step 24] ADVANCE with dt = 3.190703906e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.048021762564065116619
                                Absolute = 6.8460537848917795145
Radiation Update:  Iteration 2, Relative = 0.0010141583920292569602
                                Absolute = 0.030451887464010951589
Radiation Update:  Iteration 3, Relative = 2.295137183054260746e-05
                                Absolute = 0.0001033644652466136904
Radiation Update:  Iteration 4, Relative = 9.2823099672389385148e-14
                                Absolute = 1.4352963262354023755e-11
                                     done
[Level 2 step 24] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 579759.17302208021283
Integrated Radiant Energy is 29420490.626815997064
     Flux Register Energy is -3.2293836368211539121e-12
Integrated  Total  Energy is 30000249.799838077277

[STEP 6] Coarse TimeStep time: 0.085522777
[STEP 6] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 6 TIME = 6.801912813e-15 DT = 1.276281563e-15

Now regridding at level lbase = 0
grid_places() time: 0.000218063 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 6 TIME = 6.801912813e-15 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 7] ADVANCE with dt = 1.340095641e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 86.502439687083352737
                                Absolute = 455.84479035504955391
Radiation Update:  Iteration 2, Relative = 0.66177296020864928572
                                Absolute = 75.15979765119482181
Radiation Update:  Iteration 3, Relative = 0.044118950367201599516
                                Absolute = 2.5868566387021019182
Radiation Update:  Iteration 4, Relative = 0.0032876979346378458653
                                Absolute = 0.0029883921920372813474
Radiation Update:  Iteration 5, Relative = 9.0248127120521066794e-05
                                Absolute = 1.0176403986150717174e-06
Radiation Update:  Iteration 6, Relative = 1.5041812743547061454e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 7] Advanced 8192 cells
[Level 1 step 13] ADVANCE with dt = 6.700478203e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 8.3177563735341024653
                                Absolute = 1286.637355696231225
Radiation Update:  Iteration 2, Relative = 0.63030154719492170745
                                Absolute = 420.19902297395447022
Radiation Update:  Iteration 3, Relative = 0.18664575951996298375
                                Absolute = 114.75721103642399612
Radiation Update:  Iteration 4, Relative = 0.026990054536417704828
                                Absolute = 7.7776137419505175785
Radiation Update:  Iteration 5, Relative = 0.0042283707628106952103
                                Absolute = 0.034003427318111789646
Radiation Update:  Iteration 6, Relative = 0.0004527191275519665205
                                Absolute = 1.5473828351986185226e-06
Radiation Update:  Iteration 7, Relative = 3.4319913443698661284e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 13] Advanced 512 cells
[Level 2 step 25] ADVANCE with dt = 3.350239102e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.050535477365530649674
                                Absolute = 7.1447845080976719601
Radiation Update:  Iteration 2, Relative = 0.0011135236039576284269
                                Absolute = 0.033325352950583919664
Radiation Update:  Iteration 3, Relative = 2.3095987576891099268e-05
                                Absolute = 0.00011544762728021851217
Radiation Update:  Iteration 4, Relative = 1.2458981938644598448e-13
                                Absolute = 2.0150991986156441271e-11
                                     done
[Level 2 step 25] Advanced 1152 cells
[Level 2 step 26] ADVANCE with dt = 3.350239102e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.051649328623148575701
                                Absolute = 7.0989217436287219698
Radiation Update:  Iteration 2, Relative = 0.0011155839799886204874
                                Absolute = 0.032991837886072516994
Radiation Update:  Iteration 3, Relative = 2.2017102379265759895e-05
                                Absolute = 0.00011073466686184474383
Radiation Update:  Iteration 4, Relative = 1.1668063159576725107e-13
                                Absolute = 1.9696244635269977152e-11
                                     done
[Level 2 step 26] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 14] ADVANCE with dt = 6.700478203e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 7.6837235740985301291
                                Absolute = 1282.0574271727491578
Radiation Update:  Iteration 2, Relative = 0.61471197342924133178
                                Absolute = 418.35351295863165433
Radiation Update:  Iteration 3, Relative = 0.17538583397286711119
                                Absolute = 113.71433884764655886
Radiation Update:  Iteration 4, Relative = 0.025019416187689179354
                                Absolute = 7.6333831385964003857
Radiation Update:  Iteration 5, Relative = 0.0041136099563807548146
                                Absolute = 0.032751848436873842729
Radiation Update:  Iteration 6, Relative = 0.00045186276848655876305
                                Absolute = 3.4763646885593857405e-06
Radiation Update:  Iteration 7, Relative = 3.4319722326362316686e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 14] Advanced 512 cells
[Level 2 step 27] ADVANCE with dt = 3.350239102e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.052930981175953746576
                                Absolute = 7.0527204142853179292
Radiation Update:  Iteration 2, Relative = 0.0011265170552050719072
                                Absolute = 0.032718612576900341082
Radiation Update:  Iteration 3, Relative = 2.4626889908198107328e-05
                                Absolute = 0.0001065164427132003766
Radiation Update:  Iteration 4, Relative = 1.0943557022208022408e-13
                                Absolute = 1.9241497284383513033e-11
                                     done
[Level 2 step 27] Advanced 1152 cells
[Level 2 step 28] ADVANCE with dt = 3.350239102e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.054335795471666593903
                                Absolute = 7.0061406371402767945
Radiation Update:  Iteration 2, Relative = 0.0011443009715683108343
                                Absolute = 0.032501076467298162243
Radiation Update:  Iteration 3, Relative = 2.4361561747985912549e-05
                                Absolute = 0.00010271651092352840351
Radiation Update:  Iteration 4, Relative = 1.0292838627843899258e-13
                                Absolute = 1.8815171642927452922e-11
                                     done
[Level 2 step 28] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 581695.13520627852995
Integrated Radiant Energy is 29418554.587028112262
     Flux Register Energy is -3.2128300829552287934e-12
Integrated  Total  Energy is 30000249.722234390676

[STEP 7] Coarse TimeStep time: 0.087018305
[STEP 7] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 7 TIME = 8.142008453e-15 DT = 1.340095641e-15

Now regridding at level lbase = 1
grid_places() time: 0.000133072 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 8.142008453e-15 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 8] ADVANCE with dt = 1.407100423e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 82.580942918241049711
                                Absolute = 454.14648406124206304
Radiation Update:  Iteration 2, Relative = 0.65370675365126396095
                                Absolute = 74.664486267014126497
Radiation Update:  Iteration 3, Relative = 0.041088988476086489576
                                Absolute = 2.5524686734552233247
Radiation Update:  Iteration 4, Relative = 0.0030382462957149630224
                                Absolute = 0.002909943783834023634
Radiation Update:  Iteration 5, Relative = 7.4746378897705452872e-05
                                Absolute = 9.7630513806734597893e-07
Radiation Update:  Iteration 6, Relative = 2.7123589834553818951e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 8] Advanced 8192 cells
[Level 1 step 15] ADVANCE with dt = 7.035502113e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 7.5314569860022135828
                                Absolute = 1277.6030046974949528
Radiation Update:  Iteration 2, Relative = 0.61125598540790360147
                                Absolute = 416.56215788396093558
Radiation Update:  Iteration 3, Relative = 0.17365002476651045238
                                Absolute = 112.70819269965477361
Radiation Update:  Iteration 4, Relative = 0.024639860863183812162
                                Absolute = 7.4957230442237232637
Radiation Update:  Iteration 5, Relative = 0.0040623334249143766908
                                Absolute = 0.031580980574290151708
Radiation Update:  Iteration 6, Relative = 0.00041860270285969922209
                                Absolute = 1.4875470917274924432e-06
Radiation Update:  Iteration 7, Relative = 2.1054467285032340266e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 15] Advanced 512 cells
[Level 2 step 29] ADVANCE with dt = 3.517751057e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058882169650915340553
                                Absolute = 7.3069983819286505877
Radiation Update:  Iteration 2, Relative = 0.0012920514556741225735
                                Absolute = 0.035786245895678803208
Radiation Update:  Iteration 3, Relative = 2.6727746975915211226e-05
                                Absolute = 0.00011568561626518203411
Radiation Update:  Iteration 4, Relative = 1.3786926592085444676e-13
                                Absolute = 2.6204816094832494855e-11
                                     done
[Level 2 step 29] Advanced 1152 cells
[Level 2 step 30] ADVANCE with dt = 3.517751057e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060569773557488937321
                                Absolute = 7.2546658544828233062
Radiation Update:  Iteration 2, Relative = 0.0013233779378931708262
                                Absolute = 0.035633229146526446129
Radiation Update:  Iteration 3, Relative = 2.6806440925941893671e-05
                                Absolute = 0.00011185124623125375365
Radiation Update:  Iteration 4, Relative = 1.2936690404848365387e-13
                                Absolute = 2.5522695068502798676e-11
                                     done
[Level 2 step 30] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 16] ADVANCE with dt = 7.035502113e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 7.0250504617286102516
                                Absolute = 1272.8762039434350299
Radiation Update:  Iteration 2, Relative = 0.59740375034987314162
                                Absolute = 414.65451196173125936
Radiation Update:  Iteration 3, Relative = 0.16419798895341547462
                                Absolute = 111.63982316145893492
Radiation Update:  Iteration 4, Relative = 0.023014402211052869401
                                Absolute = 7.3508178403294550662
Radiation Update:  Iteration 5, Relative = 0.0039505465357236755827
                                Absolute = 0.03036967694833947462
Radiation Update:  Iteration 6, Relative = 0.00042020547776791024189
                                Absolute = 3.4005317655072531124e-06
Radiation Update:  Iteration 7, Relative = 3.4319082592621905295e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 16] Advanced 512 cells
[Level 2 step 31] ADVANCE with dt = 3.517751057e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.062260739258000699636
                                Absolute = 7.2016901260909378379
Radiation Update:  Iteration 2, Relative = 0.0013574440263426903672
                                Absolute = 0.035518854027969837261
Radiation Update:  Iteration 3, Relative = 2.7028848955166592019e-05
                                Absolute = 0.00010834172454110557737
Radiation Update:  Iteration 4, Relative = 1.21913255742185314e-13
                                Absolute = 2.492583917046431452e-11
                                     done
[Level 2 step 31] Advanced 1152 cells
[Level 2 step 32] ADVANCE with dt = 3.517751057e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.063916634982003547871
                                Absolute = 7.148076237058347715
Radiation Update:  Iteration 2, Relative = 0.0013926308841444518319
                                Absolute = 0.035436119179934166823
Radiation Update:  Iteration 3, Relative = 2.7361751263286814082e-05
                                Absolute = 0.00010510723402035182517
Radiation Update:  Iteration 4, Relative = 1.1472483391918693354e-13
                                Absolute = 2.4272139853565022349e-11
                                     done
[Level 2 step 32] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 583690.23655008606147
Integrated Radiant Energy is 29416559.40382412076
     Flux Register Energy is -3.2357654057741449939e-12
Integrated  Total  Energy is 30000249.640374206007

[STEP 8] Coarse TimeStep time: 0.086724593
[STEP 8] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 8 TIME = 9.549108876e-15 DT = 1.407100423e-15

Now regridding at level lbase = 0
grid_places() time: 0.000214045 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 8 TIME = 9.549108876e-15 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 9] ADVANCE with dt = 1.477455444e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 80.151590523433839053
                                Absolute = 452.38534169962349551
Radiation Update:  Iteration 2, Relative = 0.6491532808089177653
                                Absolute = 74.152021948601486656
Radiation Update:  Iteration 3, Relative = 0.038878481501177931945
                                Absolute = 2.5171397780509323638
Radiation Update:  Iteration 4, Relative = 0.0028394157892334360646
                                Absolute = 0.0028303344261075835675
Radiation Update:  Iteration 5, Relative = 6.3832716856905658367e-05
                                Absolute = 9.6815557881768654624e-07
Radiation Update:  Iteration 6, Relative = 2.7123994090158154236e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 9] Advanced 8192 cells
[Level 1 step 17] ADVANCE with dt = 7.387277219e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 6.9405246185587401442
                                Absolute = 1268.2705495416521444
Radiation Update:  Iteration 2, Relative = 0.59562456087625581524
                                Absolute = 412.79898925365750983
Radiation Update:  Iteration 3, Relative = 0.16349862794775446573
                                Absolute = 110.6070306440992681
Radiation Update:  Iteration 4, Relative = 0.022827698126779392973
                                Absolute = 7.2122848128096848086
Radiation Update:  Iteration 5, Relative = 0.0039038295179080308508
                                Absolute = 0.02923569405220405315
Radiation Update:  Iteration 6, Relative = 0.00039105949212668231207
                                Absolute = 1.3803080385343946546e-06
Radiation Update:  Iteration 7, Relative = 1.8288986569114445784e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 17] Advanced 512 cells
[Level 2 step 33] ADVANCE with dt = 3.693638609e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.069107756309343737477
                                Absolute = 7.4483969428998761941
Radiation Update:  Iteration 2, Relative = 0.0015806646322122372764
                                Absolute = 0.039154986597537799753
Radiation Update:  Iteration 3, Relative = 3.0550116215620261057e-05
                                Absolute = 0.00011893856742517527891
Radiation Update:  Iteration 4, Relative = 1.5237663233403642644e-13
                                Absolute = 3.3367086871294304729e-11
                                     done
[Level 2 step 33] Advanced 1152 cells
[Level 2 step 34] ADVANCE with dt = 3.693638609e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.070741809564371316288
                                Absolute = 7.3878732575255696702
Radiation Update:  Iteration 2, Relative = 0.0016191276626746249623
                                Absolute = 0.039111263783013328066
Radiation Update:  Iteration 3, Relative = 3.1092574261741213928e-05
                                Absolute = 0.00011551251137120743806
Radiation Update:  Iteration 4, Relative = 1.4278250797925601397e-13
                                Absolute = 3.2315483622369356453e-11
                                     done
[Level 2 step 34] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 18] ADVANCE with dt = 7.387277219e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 6.5201459882545220736
                                Absolute = 1263.3915163469848721
Radiation Update:  Iteration 2, Relative = 0.58319871235405551513
                                Absolute = 410.82680550946906806
Radiation Update:  Iteration 3, Relative = 0.15531576224034476796
                                Absolute = 109.51284576741181809
Radiation Update:  Iteration 4, Relative = 0.021442664253799047919
                                Absolute = 7.0668594795624812832
Radiation Update:  Iteration 5, Relative = 0.0037945044337833848391
                                Absolute = 0.028066765910352842184
Radiation Update:  Iteration 6, Relative = 0.00039396615957887072242
                                Absolute = 3.282401312532101656e-06
Radiation Update:  Iteration 7, Relative = 2.4471235455979373045e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 18] Advanced 512 cells
[Level 2 step 35] ADVANCE with dt = 3.693638609e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.072234293798001475428
                                Absolute = 7.3265218221160353096
Radiation Update:  Iteration 2, Relative = 0.0016542113200394318543
                                Absolute = 0.039083862998069207606
Radiation Update:  Iteration 3, Relative = 3.1667506912452579148e-05
                                Absolute = 0.00011229582221972123079
Radiation Update:  Iteration 4, Relative = 1.34070278258827526e-13
                                Absolute = 3.1320723792305216193e-11
                                     done
[Level 2 step 35] Advanced 1152 cells
[Level 2 step 36] ADVANCE with dt = 3.693638609e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.073564902872687243374
                                Absolute = 7.2644001337271220109
Radiation Update:  Iteration 2, Relative = 0.0016848382132059437025
                                Absolute = 0.039067163672939386743
Radiation Update:  Iteration 3, Relative = 3.2247922719945655492e-05
                                Absolute = 0.00010925545316808893404
Radiation Update:  Iteration 4, Relative = 1.2603563762233656645e-13
                                Absolute = 3.035438567167147994e-11
                                     done
[Level 2 step 36] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 585743.27619575709105
Integrated Radiant Energy is 29414506.277864322066
     Flux Register Energy is -3.2990399513241538121e-12
Integrated  Total  Energy is 30000249.554060079157

[STEP 9] Coarse TimeStep time: 0.087550754
[STEP 9] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 9 TIME = 1.102656432e-14 DT = 1.477455444e-15

Now regridding at level lbase = 1
grid_places() time: 0.000117096 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.102656432e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 10] ADVANCE with dt = 1.551328216e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 78.971208016369672578
                                Absolute = 450.55864517672398506
Radiation Update:  Iteration 2, Relative = 0.64790340575669169709
                                Absolute = 73.621796193122918339
Radiation Update:  Iteration 3, Relative = 0.037268510065628507322
                                Absolute = 2.4808473387561207346
Radiation Update:  Iteration 4, Relative = 0.002673396890338790733
                                Absolute = 0.0027498660251694673207
Radiation Update:  Iteration 5, Relative = 5.6106666641761115629e-05
                                Absolute = 9.6977661101504963881e-07
Radiation Update:  Iteration 6, Relative = 1.9726127957792378473e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 10] Advanced 8192 cells
[Level 1 step 19] ADVANCE with dt = 7.75664108e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 6.479620227362581808
                                Absolute = 1258.6300161092387953
Radiation Update:  Iteration 2, Relative = 0.5828153480851758772
                                Absolute = 408.90503974334797022
Radiation Update:  Iteration 3, Relative = 0.15531242861029539992
                                Absolute = 108.45329079709654252
Radiation Update:  Iteration 4, Relative = 0.021383978764873235595
                                Absolute = 6.9276401299880490114
Radiation Update:  Iteration 5, Relative = 0.0037509394357663292802
                                Absolute = 0.026971691502239991678
Radiation Update:  Iteration 6, Relative = 0.00036818582418573234322
                                Absolute = 1.2369979618398474486e-06
Radiation Update:  Iteration 7, Relative = 3.7825311352519201134e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 19] Advanced 512 cells
[Level 2 step 37] ADVANCE with dt = 3.87832054e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.078824482520318234213
                                Absolute = 7.5614890095720568297
Radiation Update:  Iteration 2, Relative = 0.0018938735191834272804
                                Absolute = 0.043215502669795569091
Radiation Update:  Iteration 3, Relative = 3.6067771039115718412e-05
                                Absolute = 0.00012383322444975419785
Radiation Update:  Iteration 4, Relative = 1.6524905490503614411e-13
                                Absolute = 4.1040948417503386736e-11
                                     done
[Level 2 step 37] Advanced 1152 cells
[Level 2 step 38] ADVANCE with dt = 3.87832054e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.079874111503793920885
                                Absolute = 7.4914368873263583737
Radiation Update:  Iteration 2, Relative = 0.0019160571690405273255
                                Absolute = 0.04320297583001320163
Radiation Update:  Iteration 3, Relative = 3.6675790261816750405e-05
                                Absolute = 0.00012044894469909195323
Radiation Update:  Iteration 4, Relative = 1.5421549749480902175e-13
                                Absolute = 3.944933268940076232e-11
                                     done
[Level 2 step 38] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 20] ADVANCE with dt = 7.75664108e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 6.1200670719131693431
                                Absolute = 1253.5940988083082175
Radiation Update:  Iteration 2, Relative = 0.57163529965922110776
                                Absolute = 406.86619319124110916
Radiation Update:  Iteration 3, Relative = 0.14804900513953955787
                                Absolute = 107.33320168226919122
Radiation Update:  Iteration 4, Relative = 0.020172169052917191673
                                Absolute = 6.7819021231248370896
Radiation Update:  Iteration 5, Relative = 0.0036436448634021866878
                                Absolute = 0.025847117130069818813
Radiation Update:  Iteration 6, Relative = 0.00037162028309693833023
                                Absolute = 3.1305177525808858263e-06
Radiation Update:  Iteration 7, Relative = 3.7825844727767177207e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 20] Advanced 512 cells
[Level 2 step 39] ADVANCE with dt = 3.87832054e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.080706324057682493622
                                Absolute = 7.4205232929187445734
Radiation Update:  Iteration 2, Relative = 0.0019307568356104808181
                                Absolute = 0.043185308299939606513
Radiation Update:  Iteration 3, Relative = 3.7217991854762147094e-05
                                Absolute = 0.00011719508256646804512
Radiation Update:  Iteration 4, Relative = 1.434130706778012622e-13
                                Absolute = 3.7744030123576521873e-11
                                     done
[Level 2 step 39] Advanced 1152 cells
[Level 2 step 40] ADVANCE with dt = 3.87832054e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.081323840202325831106
                                Absolute = 7.3488598868929102537
Radiation Update:  Iteration 2, Relative = 0.0019379067067397072119
                                Absolute = 0.043158440519903251698
Radiation Update:  Iteration 3, Relative = 3.7679815027499797761e-05
                                Absolute = 0.0001140514506232648273
Radiation Update:  Iteration 4, Relative = 1.3407562398075580809e-13
                                Absolute = 3.6266101233195513487e-11
                                     done
[Level 2 step 40] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 587851.86548438947648
Integrated Radiant Energy is 29412397.597594961524
     Flux Register Energy is -3.4039997430158235779e-12
Integrated  Total  Energy is 30000249.463079351932

[STEP 10] Coarse TimeStep time: 0.087794888
[STEP 10] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 10 TIME = 1.257789254e-14 DT = 1.551328216e-15

Now regridding at level lbase = 0
grid_places() time: 0.000225757 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 10 TIME = 1.257789254e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 11] ADVANCE with dt = 1.628894627e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 78.938695549265389673
                                Absolute = 448.663838676690375
Radiation Update:  Iteration 2, Relative = 0.64986208389763122639
                                Absolute = 73.073216402964135341
Radiation Update:  Iteration 3, Relative = 0.036118112115115730276
                                Absolute = 2.4435832123026557383
Radiation Update:  Iteration 4, Relative = 0.002528712317121942655
                                Absolute = 0.0026684269323595799506
Radiation Update:  Iteration 5, Relative = 5.071339589906736806e-05
                                Absolute = 9.7961873990470849094e-07
Radiation Update:  Iteration 6, Relative = 2.7124854309786686872e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 11] Advanced 8192 cells
[Level 1 step 21] ADVANCE with dt = 8.144473134e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 6.1091297516466820383
                                Absolute = 1248.6728611707608252
Radiation Update:  Iteration 2, Relative = 0.57248174101696114313
                                Absolute = 404.87637563227553983
Radiation Update:  Iteration 3, Relative = 0.1485175456730844501
                                Absolute = 106.24700831344807739
Radiation Update:  Iteration 4, Relative = 0.0201994968111484062
                                Absolute = 6.642236179724932299
Radiation Update:  Iteration 5, Relative = 0.0036021908847786924916
                                Absolute = 0.02479358283335386659
Radiation Update:  Iteration 6, Relative = 0.00034865225240980748716
                                Absolute = 1.0657218130205592388e-06
Radiation Update:  Iteration 7, Relative = 2.5361689173222355678e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 21] Advanced 512 cells
[Level 2 step 41] ADVANCE with dt = 4.072236567e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.086205948930252990214
                                Absolute = 7.6401989801016156889
Radiation Update:  Iteration 2, Relative = 0.0021453998996637385632
                                Absolute = 0.047698602190166639048
Radiation Update:  Iteration 3, Relative = 4.180561459701836232e-05
                                Absolute = 0.00012915248032641102327
Radiation Update:  Iteration 4, Relative = 1.7375021589020641825e-13
                                Absolute = 4.8316906031686812639e-11
                                     done
[Level 2 step 41] Advanced 1152 cells
[Level 2 step 42] ADVANCE with dt = 4.072236567e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.08641220364723503633
                                Absolute = 7.5598177970525171077
Radiation Update:  Iteration 2, Relative = 0.0021362386529156420639
                                Absolute = 0.047632090108038482867
Radiation Update:  Iteration 3, Relative = 4.2121790155198987116e-05
                                Absolute = 0.00012551753684419963975
Radiation Update:  Iteration 4, Relative = 1.6101940997228707377e-13
                                Absolute = 4.598632585839368403e-11
                                     done
[Level 2 step 42] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 22] ADVANCE with dt = 8.144473134e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 5.7941517877630044353
                                Absolute = 1243.4761858984354603
Radiation Update:  Iteration 2, Relative = 0.56245302669235830439
                                Absolute = 402.76904743623026661
Radiation Update:  Iteration 3, Relative = 0.14193192084639291717
                                Absolute = 105.10119815051757541
Radiation Update:  Iteration 4, Relative = 0.019115036783228098877
                                Absolute = 6.496417854517858359
Radiation Update:  Iteration 5, Relative = 0.0034966335366035765364
                                Absolute = 0.023715514277228066931
Radiation Update:  Iteration 6, Relative = 0.0003520628253436136482
                                Absolute = 2.9511384731506495882e-06
Radiation Update:  Iteration 7, Relative = 2.53620260933151473e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 22] Advanced 512 cells
[Level 2 step 43] ADVANCE with dt = 4.072236567e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.086406395579250117045
                                Absolute = 7.4787155645784650915
Radiation Update:  Iteration 2, Relative = 0.0021191796195947432482
                                Absolute = 0.047541245360207540216
Radiation Update:  Iteration 3, Relative = 4.2316575404488209465e-05
                                Absolute = 0.00012196651266549451975
Radiation Update:  Iteration 4, Relative = 1.4898236527124323054e-13
                                Absolute = 4.365574568510055542e-11
                                     done
[Level 2 step 43] Advanced 1152 cells
[Level 2 step 44] ADVANCE with dt = 4.072236567e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.08620674631627561757
                                Absolute = 7.3970544115173311184
Radiation Update:  Iteration 2, Relative = 0.0020950056134217257854
                                Absolute = 0.047424019631250757811
Radiation Update:  Iteration 3, Relative = 4.239073523808063569e-05
                                Absolute = 0.00011849003124098089756
Radiation Update:  Iteration 4, Relative = 1.370103724381700736e-13
                                Absolute = 4.1154635255225002766e-11
                                     done
[Level 2 step 44] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 590012.50804919283837
Integrated Radiant Energy is 29410236.859156053513
     Flux Register Energy is -3.5513363565921613707e-12
Integrated  Total  Energy is 30000249.367205247283

[STEP 11] Coarse TimeStep time: 0.088421619
[STEP 11] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 11 TIME = 1.420678716e-14 DT = 1.628894627e-15

Now regridding at level lbase = 1
grid_places() time: 0.000112399 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.420678716e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 12] ADVANCE with dt = 1.710339358e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 80.054156130801814584
                                Absolute = 446.69855511040805141
Radiation Update:  Iteration 2, Relative = 0.65496218668718664269
                                Absolute = 72.505758288917604659
Radiation Update:  Iteration 3, Relative = 0.035370705779268235558
                                Absolute = 2.4053364802512078313
Radiation Update:  Iteration 4, Relative = 0.0023978508974970454137
                                Absolute = 0.002586068288565002149
Radiation Update:  Iteration 5, Relative = 4.7070886648614468275e-05
                                Absolute = 9.9677160037003886828e-07
Radiation Update:  Iteration 6, Relative = 2.7125311946822649742e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 12] Advanced 8192 cells
[Level 1 step 23] ADVANCE with dt = 8.551696791e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 5.803524161134334669
                                Absolute = 1238.3920192499522273
Radiation Update:  Iteration 2, Relative = 0.56443780835705015253
                                Absolute = 400.70964221352005552
Radiation Update:  Iteration 3, Relative = 0.14273968275897019886
                                Absolute = 103.98872749805696003
Radiation Update:  Iteration 4, Relative = 0.019199658454683899561
                                Absolute = 6.3565684246568707749
Radiation Update:  Iteration 5, Relative = 0.0034565373706063324925
                                Absolute = 0.022705472273173654685
Radiation Update:  Iteration 6, Relative = 0.00033148564985595405791
                                Absolute = 8.7282758620688127849e-07
Radiation Update:  Iteration 7, Relative = 2.4471239852166430817e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 23] Advanced 512 cells
[Level 2 step 45] ADVANCE with dt = 4.275848395e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090504842876432844978
                                Absolute = 7.6805275800720096413
Radiation Update:  Iteration 2, Relative = 0.0022852566271897717387
                                Absolute = 0.052285475149801641237
Radiation Update:  Iteration 3, Relative = 4.650376457173856752e-05
                                Absolute = 0.00013380540514162930776
Radiation Update:  Iteration 4, Relative = 1.7514162673766546977e-13
                                Absolute = 5.3944404498906806111e-11
                                     done
[Level 2 step 45] Advanced 1152 cells
[Level 2 step 46] ADVANCE with dt = 4.275848395e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.08988909228742798796
                                Absolute = 7.5896757843952400435
Radiation Update:  Iteration 2, Relative = 0.0022428939072572538424
                                Absolute = 0.05207986642807327371
Radiation Update:  Iteration 3, Relative = 4.6327308015092678341e-05
                                Absolute = 0.0001297093661491999228
Radiation Update:  Iteration 4, Relative = 1.6104980057104403091e-13
                                Absolute = 5.0818016461562365294e-11
                                     done
[Level 2 step 46] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 24] ADVANCE with dt = 8.551696791e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 5.522117471248756182
                                Absolute = 1233.0314906031014743
Radiation Update:  Iteration 2, Relative = 0.55552078721951902995
                                Absolute = 398.53234041813857402
Radiation Update:  Iteration 3, Relative = 0.13665478802626263022
                                Absolute = 102.81760214861969871
Radiation Update:  Iteration 4, Relative = 0.018209576823800435741
                                Absolute = 6.2109362569121913111
Radiation Update:  Iteration 5, Relative = 0.003352514190257080938
                                Absolute = 0.021675738405065203551
Radiation Update:  Iteration 6, Relative = 0.00033445043464807130322
                                Absolute = 2.7490237375360493388e-06
Radiation Update:  Iteration 7, Relative = 3.4316415659890817898e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 24] Advanced 512 cells
[Level 2 step 47] ADVANCE with dt = 4.275848395e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.089117936495770183614
                                Absolute = 7.4984216492517816732
Radiation Update:  Iteration 2, Relative = 0.0021951093719201845295
                                Absolute = 0.051835506023337529768
Radiation Update:  Iteration 3, Relative = 4.6026184594232053687e-05
                                Absolute = 0.00012568325814754643943
Radiation Update:  Iteration 4, Relative = 1.4748113322643787589e-13
                                Absolute = 4.7634785005357116461e-11
                                     done
[Level 2 step 47] Advanced 1152 cells
[Level 2 step 48] ADVANCE with dt = 4.275848395e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.088213543991843917924
                                Absolute = 7.4069667438707256224
Radiation Update:  Iteration 2, Relative = 0.0021429532225522773467
                                Absolute = 0.051552791665983477287
Radiation Update:  Iteration 3, Relative = 4.5611828995470849021e-05
                                Absolute = 0.00012172648251862483448
Radiation Update:  Iteration 4, Relative = 1.340449492886979878e-13
                                Absolute = 4.4281023292569443583e-11
                                     done
[Level 2 step 48] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 592220.74955857358873
Integrated Radiant Energy is 29408028.51664108783
     Flux Register Energy is -3.7407841352196970141e-12
Integrated  Total  Energy is 30000249.266199663281

[STEP 12] Coarse TimeStep time: 0.087986662
[STEP 12] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 12 TIME = 1.591712652e-14 DT = 1.710339358e-15

Now regridding at level lbase = 0
grid_places() time: 0.000206798 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 12 TIME = 1.591712652e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 13] ADVANCE with dt = 1.795856326e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 82.348235689075323762
                                Absolute = 444.66068887266783349
Radiation Update:  Iteration 2, Relative = 0.66304634264291328893
                                Absolute = 71.918992682935368066
Radiation Update:  Iteration 3, Relative = 0.0349778901197442052
                                Absolute = 2.3661196767293404264
Radiation Update:  Iteration 4, Relative = 0.0022758786117465612357
                                Absolute = 0.0025029649400494236033
Radiation Update:  Iteration 5, Relative = 4.4756135503484568603e-05
                                Absolute = 1.0204077831588165282e-06
Radiation Update:  Iteration 6, Relative = 2.7125789095125426233e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 13] Advanced 8192 cells
[Level 1 step 25] ADVANCE with dt = 8.97928163e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 5.5455040808891533644
                                Absolute = 1227.7820658909167832
Radiation Update:  Iteration 2, Relative = 0.55859691043581516379
                                Absolute = 396.4021858695168703
Radiation Update:  Iteration 3, Relative = 0.1376335854052432861
                                Absolute = 101.67947698619855146
Radiation Update:  Iteration 4, Relative = 0.018329605793444544992
                                Absolute = 6.0711933024081190524
Radiation Update:  Iteration 5, Relative = 0.0033132159648281375199
                                Absolute = 0.020711690505322621902
Radiation Update:  Iteration 6, Relative = 0.00031595081035412690912
                                Absolute = 6.6369134721355749207e-07
Radiation Update:  Iteration 7, Relative = 3.4315977403023231532e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 25] Advanced 512 cells
[Level 2 step 49] ADVANCE with dt = 4.489640815e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.091917392734864378223
                                Absolute = 7.6810414516115201877
Radiation Update:  Iteration 2, Relative = 0.0023098783027693629843
                                Absolute = 0.056640584457170461974
Radiation Update:  Iteration 3, Relative = 4.950525682655190215e-05
                                Absolute = 0.00013690904739860343398
Radiation Update:  Iteration 4, Relative = 1.6869570863331290135e-13
                                Absolute = 5.7013949117390438914e-11
                                     done
[Level 2 step 49] Advanced 1152 cells
[Level 2 step 50] ADVANCE with dt = 4.489640815e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090661413076206523454
                                Absolute = 7.5802768664058817194
Radiation Update:  Iteration 2, Relative = 0.0022418102678189734921
                                Absolute = 0.0562221247788556866
Radiation Update:  Iteration 3, Relative = 4.8812580560222881268e-05
                                Absolute = 0.00013224104856135454611
Radiation Update:  Iteration 4, Relative = 1.548210617287091583e-13
                                Absolute = 5.3489657148020341992e-11
                                     done
[Level 2 step 50] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 26] ADVANCE with dt = 8.97928163e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 5.4771894321995757693
                                Absolute = 1222.2555154292415409
Radiation Update:  Iteration 2, Relative = 0.55078427748112290807
                                Absolute = 394.1537901933302237
Radiation Update:  Iteration 3, Relative = 0.1319186968738705612
                                Absolute = 100.48375930292468183
Radiation Update:  Iteration 4, Relative = 0.017409425018295884846
                                Absolute = 5.9260522437689360231
Radiation Update:  Iteration 5, Relative = 0.0032105608458455081079
                                Absolute = 0.019732055433905770769
Radiation Update:  Iteration 6, Relative = 0.00031811895221162030936
                                Absolute = 2.528233668641632903e-06
Radiation Update:  Iteration 7, Relative = 2.536345259209205746e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 26] Advanced 512 cells
[Level 2 step 51] ADVANCE with dt = 4.489640815e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.089320075369276066835
                                Absolute = 7.4795843438209317355
Radiation Update:  Iteration 2, Relative = 0.0021717381625031670529
                                Absolute = 0.055757770300431275246
Radiation Update:  Iteration 3, Relative = 4.8027591471853272177e-05
                                Absolute = 0.00012765986014073860133
Radiation Update:  Iteration 4, Relative = 1.3900099219359021385e-13
                                Absolute = 4.9055870476877316833e-11
                                     done
[Level 2 step 51] Advanced 1152 cells
[Level 2 step 52] ADVANCE with dt = 4.489640815e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.087911892190440751871
                                Absolute = 7.379187240286398719
Radiation Update:  Iteration 2, Relative = 0.0021005211722935784348
                                Absolute = 0.055250412155430694838
Radiation Update:  Iteration 3, Relative = 4.7165088131229324368e-05
                                Absolute = 0.00012317057513655527146
Radiation Update:  Iteration 4, Relative = 1.2576064146453071853e-13
                                Absolute = 4.5304204832063987851e-11
                                     done
[Level 2 step 52] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 594471.39967382978648
Integrated Radiant Energy is 29405777.760140188038
     Flux Register Energy is -3.9711654378487807483e-12
Integrated  Total  Energy is 30000249.159814018756

[STEP 13] Coarse TimeStep time: 0.09008777
[STEP 13] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 13 TIME = 1.771298285e-14 DT = 1.795856326e-15

Now regridding at level lbase = 1
grid_places() time: 0.000116197 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.771298285e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 14] ADVANCE with dt = 1.885649142e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 85.877553410829307268
                                Absolute = 442.54838880349598185
Radiation Update:  Iteration 2, Relative = 0.67383316489671307714
                                Absolute = 71.312591578339834086
Radiation Update:  Iteration 3, Relative = 0.034916809129136416878
                                Absolute = 2.3259284569162446132
Radiation Update:  Iteration 4, Relative = 0.0021598505137451198474
                                Absolute = 0.0024191933334805071354
Radiation Update:  Iteration 5, Relative = 4.3425001144283512133e-05
                                Absolute = 1.0499284535114838945e-06
Radiation Update:  Iteration 6, Relative = 2.1625007688554411159e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 14] Advanced 8192 cells
[Level 1 step 27] ADVANCE with dt = 9.428245712e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 6.0777314170106881974
                                Absolute = 1216.8393493272965316
Radiation Update:  Iteration 2, Relative = 0.55493069486697421677
                                Absolute = 391.95203556554406532
Radiation Update:  Iteration 3, Relative = 0.13300358664897005134
                                Absolute = 99.320872300167593494
Radiation Update:  Iteration 4, Relative = 0.017549096081437204342
                                Absolute = 5.7867478009384285542
Radiation Update:  Iteration 5, Relative = 0.0031761292126570085138
                                Absolute = 0.018815567184446990723
Radiation Update:  Iteration 6, Relative = 0.00031879720581220045679
                                Absolute = 2.371806992584879481e-06
Radiation Update:  Iteration 7, Relative = 2.0960295721349612624e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 27] Advanced 512 cells
[Level 2 step 53] ADVANCE with dt = 4.714122856e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.091108319024733139257
                                Absolute = 7.6430052539490702657
Radiation Update:  Iteration 2, Relative = 0.0022445766143056890794
                                Absolute = 0.0604589372171631112
Radiation Update:  Iteration 3, Relative = 5.0752751832407194416e-05
                                Absolute = 0.0001378911442770913709
Radiation Update:  Iteration 4, Relative = 1.5623954999973233398e-13
                                Absolute = 5.7468696468276903033e-11
                                     done
[Level 2 step 53] Advanced 1152 cells
[Level 2 step 54] ADVANCE with dt = 4.714122856e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.089430491065516995453
                                Absolute = 7.5335180033616779838
Radiation Update:  Iteration 2, Relative = 0.0021611634022333106944
                                Absolute = 0.059776311850157526351
Radiation Update:  Iteration 3, Relative = 4.9634097583222690805e-05
                                Absolute = 0.00013264725129147336702
Radiation Update:  Iteration 4, Relative = 1.4085967144759289467e-13
                                Absolute = 5.2864379540551453829e-11
                                     done
[Level 2 step 54] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 28] ADVANCE with dt = 9.428245712e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 6.4383454073264250184
                                Absolute = 1211.1455776808500104
Radiation Update:  Iteration 2, Relative = 0.54823051754240625932
                                Absolute = 389.63180488327907369
Radiation Update:  Iteration 3, Relative = 0.12755776275066188497
                                Absolute = 98.101532960615713819
Radiation Update:  Iteration 4, Relative = 0.016680170145097657219
                                Absolute = 5.6424230940501729492
Radiation Update:  Iteration 5, Relative = 0.0030701519162839876163
                                Absolute = 0.017887833402710384689
Radiation Update:  Iteration 6, Relative = 0.00030252759233940921049
                                Absolute = 2.292021754612960649e-06
Radiation Update:  Iteration 7, Relative = 3.6706865337637788633e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 28] Advanced 512 cells
[Level 2 step 55] ADVANCE with dt = 4.714122856e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.087727739713440638925
                                Absolute = 7.424685523543587351
Radiation Update:  Iteration 2, Relative = 0.0020787058787067602683
                                Absolute = 0.059049197998604086024
Radiation Update:  Iteration 3, Relative = 4.846787449339175132e-05
                                Absolute = 0.00012753138059906632407
Radiation Update:  Iteration 4, Relative = 1.2671020983726738318e-13
                                Absolute = 4.8487436288269236684e-11
                                     done
[Level 2 step 55] Advanced 1152 cells
[Level 2 step 56] ADVANCE with dt = 4.714122856e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.086012440148703350751
                                Absolute = 7.3167317150825397221
Radiation Update:  Iteration 2, Relative = 0.0019977091370660146445
                                Absolute = 0.058282626362483824778
Radiation Update:  Iteration 3, Relative = 4.7267102427832898253e-05
                                Absolute = 0.0001225507023718819255
Radiation Update:  Iteration 4, Relative = 1.1370939651592238783e-13
                                Absolute = 4.4337866711430251598e-11
                                     done
[Level 2 step 56] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 596758.80948044336401
Integrated Radiant Energy is 29403490.238302238286
     Flux Register Energy is -4.2406746103001674655e-12
Integrated  Total  Energy is 30000249.047782681882

[STEP 14] Coarse TimeStep time: 0.088195432
[STEP 14] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 14 TIME = 1.959863199e-14 DT = 1.885649142e-15

Now regridding at level lbase = 0
grid_places() time: 0.00021405 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 14 TIME = 1.959863199e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 15] ADVANCE with dt = 1.979931599e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 90.701401295043083906
                                Absolute = 440.36013762696393314
Radiation Update:  Iteration 2, Relative = 0.68690136172857396701
                                Absolute = 70.686318986094192951
Radiation Update:  Iteration 3, Relative = 0.035173319943272170207
                                Absolute = 2.284793335879840015
Radiation Update:  Iteration 4, Relative = 0.00204834503704611013
                                Absolute = 0.0023350973269771202467
Radiation Update:  Iteration 5, Relative = 4.2784215043794561679e-05
                                Absolute = 1.0845351958721494157e-06
Radiation Update:  Iteration 6, Relative = 1.9727452354725231744e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 15] Advanced 8192 cells
[Level 1 step 29] ADVANCE with dt = 9.899657997e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 7.1525739112011263998
                                Absolute = 1205.5622971413736195
Radiation Update:  Iteration 2, Relative = 0.55343555132805100083
                                Absolute = 387.35810142684476887
Radiation Update:  Iteration 3, Relative = 0.12867822767466333134
                                Absolute = 96.915062628702344227
Radiation Update:  Iteration 4, Relative = 0.016827028081773241774
                                Absolute = 5.5039020268600324926
Radiation Update:  Iteration 5, Relative = 0.0030353989792823868679
                                Absolute = 0.017020783964198926697
Radiation Update:  Iteration 6, Relative = 0.00030305764899730156057
                                Absolute = 2.1226383033479123696e-06
Radiation Update:  Iteration 7, Relative = 2.5220780142502379159e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 29] Advanced 512 cells
[Level 2 step 57] ADVANCE with dt = 4.949828999e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.088810405915944690136
                                Absolute = 7.5700908929172214812
Radiation Update:  Iteration 2, Relative = 0.0021220745124524279836
                                Absolute = 0.063510419835154152679
Radiation Update:  Iteration 3, Relative = 5.0540714330731698956e-05
                                Absolute = 0.00013654440249410981778
Radiation Update:  Iteration 4, Relative = 1.3859385574786122868e-13
                                Absolute = 5.5081272876122966409e-11
                                     done
[Level 2 step 57] Advanced 1152 cells
[Level 2 step 58] ADVANCE with dt = 4.949828999e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.086897859380229772186
                                Absolute = 7.4535407324504490134
Radiation Update:  Iteration 2, Relative = 0.0020323613113441990098
                                Absolute = 0.062541371515578703111
Radiation Update:  Iteration 3, Relative = 4.9125354723435752692e-05
                                Absolute = 0.00013081476600973473978
Radiation Update:  Iteration 4, Relative = 1.246896968358695946e-13
                                Absolute = 5.0476955948397517204e-11
                                     done
[Level 2 step 58] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 30] ADVANCE with dt = 9.899657997e-16
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 7.5808830803665907538
                                Absolute = 1199.7012409343606123
Radiation Update:  Iteration 2, Relative = 0.54785843323487726231
                                Absolute = 384.96580203645862639
Radiation Update:  Iteration 3, Relative = 0.12342568418594151991
                                Absolute = 95.673417376059660455
Radiation Update:  Iteration 4, Relative = 0.015995239715099463657
                                Absolute = 5.3607543216144222242
Radiation Update:  Iteration 5, Relative = 0.0029307157092697106414
                                Absolute = 0.016146049651069915853
Radiation Update:  Iteration 6, Relative = 0.00028724765509676722028
                                Absolute = 2.0434290171067459596e-06
Radiation Update:  Iteration 7, Relative = 2.5365005450605684435e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 30] Advanced 512 cells
[Level 2 step 59] ADVANCE with dt = 4.949828999e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.085003933176507909253
                                Absolute = 7.338274531645481602
Radiation Update:  Iteration 2, Relative = 0.0019456156519162095316
                                Absolute = 0.061537401133250568819
Radiation Update:  Iteration 3, Relative = 4.7704006190457796694e-05
                                Absolute = 0.0001252684504606804694
Radiation Update:  Iteration 4, Relative = 1.1297025688641611646e-13
                                Absolute = 4.6554760047001764178e-11
                                     done
[Level 2 step 59] Advanced 1152 cells
[Level 2 step 60] ADVANCE with dt = 4.949828999e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.083135343000603725838
                                Absolute = 7.2244962313800442644
Radiation Update:  Iteration 2, Relative = 0.0018620176870123620293
                                Absolute = 0.060504919872926166136
Radiation Update:  Iteration 3, Relative = 4.6285851293188944619e-05
                                Absolute = 0.00011991054492455077707
Radiation Update:  Iteration 4, Relative = 1.006002231022137798e-13
                                Absolute = 4.2177816794719547033e-11
                                     done
[Level 2 step 60] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 599077.17393281671684
Integrated Radiant Energy is 29401171.755892947316
     Flux Register Energy is -4.5468316525368446646e-12
Integrated  Total  Energy is 30000248.929825764149

[STEP 15] Coarse TimeStep time: 0.090129314
[STEP 15] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 15 TIME = 2.157856359e-14 DT = 1.979931599e-15

Now regridding at level lbase = 1
grid_places() time: 0.000118704 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.157856359e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 16] ADVANCE with dt = 2.078928179e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 96.870811614654229516
                                Absolute = 438.09478302801335303
Radiation Update:  Iteration 2, Relative = 0.70171880735010905283
                                Absolute = 70.040060870712750329
Radiation Update:  Iteration 3, Relative = 0.035734003250517960837
                                Absolute = 2.2427372660599758092
Radiation Update:  Iteration 4, Relative = 0.0019410402528217002033
                                Absolute = 0.0022505491087940754369
Radiation Update:  Iteration 5, Relative = 4.2580644452234546915e-05
                                Absolute = 1.1233899215312703745e-06
Radiation Update:  Iteration 6, Relative = 2.169088251514395488e-16
                                Absolute = 7.1054273576010018587e-15
                                     done
[Level 0 step 16] Advanced 8192 cells
[Level 1 step 31] ADVANCE with dt = 1.03946409e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 8.4213281929613028609
                                Absolute = 1193.951581536395679
Radiation Update:  Iteration 2, Relative = 0.55410849368228309864
                                Absolute = 382.62021518937763176
Radiation Update:  Iteration 3, Relative = 0.1245288600338162327
                                Absolute = 94.464863918232822471
Radiation Update:  Iteration 4, Relative = 0.016139832261048776135
                                Absolute = 5.2233922292721217673
Radiation Update:  Iteration 5, Relative = 0.0028952930489149421474
                                Absolute = 0.015329758963616768597
Radiation Update:  Iteration 6, Relative = 0.00028800698137677264565
                                Absolute = 1.8620569370852990687e-06
Radiation Update:  Iteration 7, Relative = 1.7502127866104809229e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 31] Advanced 512 cells
[Level 2 step 61] ADVANCE with dt = 5.197320449e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.085631050186484466979
                                Absolute = 7.4677407868462637452
Radiation Update:  Iteration 2, Relative = 0.0019743128368804089244
                                Absolute = 0.065666183124733379373
Radiation Update:  Iteration 3, Relative = 4.9271978045225154155e-05
                                Absolute = 0.00013300101477398129646
Radiation Update:  Iteration 4, Relative = 1.2203649678323005675e-13
                                Absolute = 5.2068571676500141621e-11
                                     done
[Level 2 step 61] Advanced 1152 cells
[Level 2 step 62] ADVANCE with dt = 5.197320449e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.083637265459542975421
                                Absolute = 7.3460408548901341419
Radiation Update:  Iteration 2, Relative = 0.0018925760211015146134
                                Absolute = 0.064417772335843892506
Radiation Update:  Iteration 3, Relative = 4.7681669496393937928e-05
                                Absolute = 0.00012693962696630478604
Radiation Update:  Iteration 4, Relative = 1.0819938895764594299e-13
                                Absolute = 4.6952663979027420282e-11
                                     done
[Level 2 step 62] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 32] ADVANCE with dt = 1.03946409e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 8.9208206197913284541
                                Absolute = 1187.9245008169411904
Radiation Update:  Iteration 2, Relative = 0.56159100832189134955
                                Absolute = 380.15618320451403633
Radiation Update:  Iteration 3, Relative = 0.12041456004504365318
                                Absolute = 93.202529813391720381
Radiation Update:  Iteration 4, Relative = 0.015334950039847618231
                                Absolute = 5.0818027296122636471
Radiation Update:  Iteration 5, Relative = 0.0027917091566825873346
                                Absolute = 0.014509284541418310255
Radiation Update:  Iteration 6, Relative = 0.00027354322541061980951
                                Absolute = 1.7851242652966448077e-06
Radiation Update:  Iteration 7, Relative = 1.7156744086505682e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 32] Advanced 512 cells
[Level 2 step 63] ADVANCE with dt = 5.197320449e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.081861978789036365933
                                Absolute = 7.2262385686370862459
Radiation Update:  Iteration 2, Relative = 0.0018136709096787876749
                                Absolute = 0.06315021308881796358
Radiation Update:  Iteration 3, Relative = 4.6117549775537912513e-05
                                Absolute = 0.00012111840192119416315
Radiation Update:  Iteration 4, Relative = 9.5746538715312917277e-14
                                Absolute = 4.2234660213580355048e-11
                                     done
[Level 2 step 63] Advanced 1152 cells
[Level 2 step 64] ADVANCE with dt = 5.197320449e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.080113125904899482044
                                Absolute = 7.1085018455075896782
Radiation Update:  Iteration 2, Relative = 0.0017377062461986999848
                                Absolute = 0.061870284084250215528
Radiation Update:  Iteration 3, Relative = 4.4584885012818210187e-05
                                Absolute = 0.00011553829068589038798
Radiation Update:  Iteration 4, Relative = 8.4347615024630000021e-14
                                Absolute = 3.7800873542437329888e-11
                                     done
[Level 2 step 64] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 601420.82402221881784
Integrated Radiant Energy is 29398827.981626518071
     Flux Register Energy is -4.8870523300878263803e-12
Integrated  Total  Energy is 30000248.805648736656

[STEP 16] Coarse TimeStep time: 0.087646267
[STEP 16] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 16 TIME = 2.365749177e-14 DT = 2.078928179e-15

Now regridding at level lbase = 0
grid_places() time: 0.000216488 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 16 TIME = 2.365749177e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 17] ADVANCE with dt = 2.182874588e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 104.42306892658578477
                                Absolute = 435.75167204854778902
Radiation Update:  Iteration 2, Relative = 0.71769933928450946325
                                Absolute = 69.373879516011584201
Radiation Update:  Iteration 3, Relative = 0.036880497910328907674
                                Absolute = 2.1998055666267646302
Radiation Update:  Iteration 4, Relative = 0.0018382752680852860669
                                Absolute = 0.0021658253531313675921
Radiation Update:  Iteration 5, Relative = 4.2921359890087733518e-05
                                Absolute = 1.1656018799044431944e-06
Radiation Update:  Iteration 6, Relative = 1.9974033317412439658e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 17] Advanced 8192 cells
[Level 1 step 33] ADVANCE with dt = 1.091437294e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 9.9021303587441806826
                                Absolute = 1182.0105705681046402
Radiation Update:  Iteration 2, Relative = 0.59038214442213310384
                                Absolute = 377.73941022416738633
Radiation Update:  Iteration 3, Relative = 0.12239738105841778404
                                Absolute = 91.973716809044617548
Radiation Update:  Iteration 4, Relative = 0.015470620560762255238
                                Absolute = 4.9459907735149499786
Radiation Update:  Iteration 5, Relative = 0.0027553001889917389487
                                Absolute = 0.013744671403856045799
Radiation Update:  Iteration 6, Relative = 0.00027409820099661368455
                                Absolute = 1.5928683509969232546e-06
Radiation Update:  Iteration 7, Relative = 3.4313028092650930891e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 33] Advanced 512 cells
[Level 2 step 65] ADVANCE with dt = 5.457186471e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.082564452892232298442
                                Absolute = 7.3423615006861382426
Radiation Update:  Iteration 2, Relative = 0.0018407351936428678271
                                Absolute = 0.066900945042675630248
Radiation Update:  Iteration 3, Relative = 4.7319451371876858413e-05
                                Absolute = 0.00012763840709340001922
Radiation Update:  Iteration 4, Relative = 1.0147234744018345976e-13
                                Absolute = 4.6213699533836916089e-11
                                     done
[Level 2 step 65] Advanced 1152 cells
[Level 2 step 66] ADVANCE with dt = 5.457186471e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.080686546866225394847
                                Absolute = 7.2174610648440307159
Radiation Update:  Iteration 2, Relative = 0.0017593457392215397159
                                Absolute = 0.065404054667737909767
Radiation Update:  Iteration 3, Relative = 4.5650513949049847809e-05
                                Absolute = 0.00012142519176450150553
Radiation Update:  Iteration 4, Relative = 8.958130656728687859e-14
                                Absolute = 4.143885234952904284e-11
                                     done
[Level 2 step 66] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 34] ADVANCE with dt = 1.091437294e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 10.477320090834508548
                                Absolute = 1175.8201426915654793
Radiation Update:  Iteration 2, Relative = 0.6059914765043938889
                                Absolute = 375.20451934045922826
Radiation Update:  Iteration 3, Relative = 0.12002240352222172393
                                Absolute = 90.692687887776173739
Radiation Update:  Iteration 4, Relative = 0.014821159072376381347
                                Absolute = 4.8063570522494956094
Radiation Update:  Iteration 5, Relative = 0.0026526241141508984968
                                Absolute = 0.012979096874914830551
Radiation Update:  Iteration 6, Relative = 0.00025990310249606130228
                                Absolute = 1.5197520006893228128e-06
Radiation Update:  Iteration 7, Relative = 3.0339764030896209739e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 34] Advanced 512 cells
[Level 2 step 67] ADVANCE with dt = 5.457186471e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.078852408254162814627
                                Absolute = 7.0950065073338919319
Radiation Update:  Iteration 2, Relative = 0.0016816457331137180109
                                Absolute = 0.063907252510261969292
Radiation Update:  Iteration 3, Relative = 4.4029936996730911498e-05
                                Absolute = 0.00011550162821549747605
Radiation Update:  Iteration 4, Relative = 7.904081926890265908e-14
                                Absolute = 3.711875251610763371e-11
                                     done
[Level 2 step 67] Advanced 1152 cells
[Level 2 step 68] ADVANCE with dt = 5.457186471e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.077063847849930366962
                                Absolute = 6.9751201750726181672
Radiation Update:  Iteration 2, Relative = 0.0016191023012838456126
                                Absolute = 0.062416715776066666876
Radiation Update:  Iteration 3, Relative = 4.2459789516469963644e-05
                                Absolute = 0.00010986251641043054406
Radiation Update:  Iteration 4, Relative = 6.9544127301654939814e-14
                                Absolute = 3.3139713195851072669e-11
                                     done
[Level 2 step 68] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 603784.47780334705021
Integrated Radiant Energy is 29396464.197138234973
     Flux Register Energy is -5.2585923806043488515e-12
Integrated  Total  Energy is 30000248.674941580743

[STEP 17] Coarse TimeStep time: 0.089545131
[STEP 17] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 17 TIME = 2.584036636e-14 DT = 2.182874588e-15

Now regridding at level lbase = 1
grid_places() time: 0.000123641 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.584036636e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 18] ADVANCE with dt = 2.292018318e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 113.38030840784466591
                                Absolute = 433.33064615627563398
Radiation Update:  Iteration 2, Relative = 0.73426724773921758782
                                Absolute = 68.68797778519547137
Radiation Update:  Iteration 3, Relative = 0.038838715884283524227
                                Absolute = 2.1560423166870350542
Radiation Update:  Iteration 4, Relative = 0.0017406453246775594433
                                Absolute = 0.0020810621058444667142
Radiation Update:  Iteration 5, Relative = 4.5040839668992595853e-05
                                Absolute = 1.2102462036978067772e-06
Radiation Update:  Iteration 6, Relative = 1.8453267448090669613e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 18] Advanced 8192 cells
[Level 1 step 35] ADVANCE with dt = 1.146009159e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 11.616053344084473764
                                Absolute = 1169.7455115196321458
Radiation Update:  Iteration 2, Relative = 0.63324485926791596047
                                Absolute = 372.71784945795207022
Radiation Update:  Iteration 3, Relative = 0.13056334413348122392
                                Absolute = 89.445790934874821687
Radiation Update:  Iteration 4, Relative = 0.015060251373279816972
                                Absolute = 4.6725088029361359077
Radiation Update:  Iteration 5, Relative = 0.0026149494659503530469
                                Absolute = 0.012266994542187603656
Radiation Update:  Iteration 6, Relative = 0.00025998248676051917199
                                Absolute = 1.8224161166813246382e-06
Radiation Update:  Iteration 7, Relative = 2.5534357674874810796e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 35] Advanced 512 cells
[Level 2 step 69] ADVANCE with dt = 5.730045795e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.07961710813512581919
                                Absolute = 7.2005427567196989003
Radiation Update:  Iteration 2, Relative = 0.0017234982160857028905
                                Absolute = 0.067275058971688395104
Radiation Update:  Iteration 3, Relative = 4.4977165498596116645e-05
                                Absolute = 0.00012095858988914187648
Radiation Update:  Iteration 4, Relative = 8.3326873698603591153e-14
                                Absolute = 4.0301983972312882543e-11
                                     done
[Level 2 step 69] Advanced 1152 cells
[Level 2 step 70] ADVANCE with dt = 5.730045795e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.078025062932306918362
                                Absolute = 7.0742512737511447085
Radiation Update:  Iteration 2, Relative = 0.0016556522075538331398
                                Absolute = 0.065575861714705752092
Radiation Update:  Iteration 3, Relative = 4.329868587717779102e-05
                                Absolute = 0.00011476671278387584607
Radiation Update:  Iteration 4, Relative = 7.3795516574503666404e-14
                                Absolute = 3.6209257814334705472e-11
                                     done
[Level 2 step 70] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 36] ADVANCE with dt = 1.146009159e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 12.272141330178122587
                                Absolute = 1163.3960455839035149
Radiation Update:  Iteration 2, Relative = 0.6477615576285272736
                                Absolute = 370.11372806456665785
Radiation Update:  Iteration 3, Relative = 0.13638018813866567558
                                Absolute = 88.148413945056745433
Radiation Update:  Iteration 4, Relative = 0.014446522692911434663
                                Absolute = 4.5352465320252122183
Radiation Update:  Iteration 5, Relative = 0.0025130074997662026418
                                Absolute = 0.011556372134691628162
Radiation Update:  Iteration 6, Relative = 0.00024601448737922109421
                                Absolute = 1.7737751711877081107e-06
Radiation Update:  Iteration 7, Relative = 3.4311887280523113784e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 36] Advanced 512 cells
[Level 2 step 71] ADVANCE with dt = 5.730045795e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.07645586771286023986
                                Absolute = 6.950856888895486918
Radiation Update:  Iteration 2, Relative = 0.0015902385690179201335
                                Absolute = 0.063896588346551652648
Radiation Update:  Iteration 3, Relative = 4.168236651643899616e-05
                                Absolute = 0.00010890026277365905116
Radiation Update:  Iteration 4, Relative = 6.5348124615335806752e-14
                                Absolute = 3.2514435588382184505e-11
                                     done
[Level 2 step 71] Advanced 1152 cells
[Level 2 step 72] ADVANCE with dt = 5.730045795e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.074912632302622045311
                                Absolute = 6.8304334681623686265
Radiation Update:  Iteration 2, Relative = 0.0015274436038866571162
                                Absolute = 0.062242251182965446787
Radiation Update:  Iteration 3, Relative = 4.0127931568280059713e-05
                                Absolute = 0.00010334780046150626731
Radiation Update:  Iteration 4, Relative = 5.6497629326397841702e-14
                                Absolute = 2.8308022592682391405e-11
                                     done
[Level 2 step 72] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 606163.4299720202107
Integrated Radiant Energy is 29394085.107406102121
     Flux Register Energy is -5.6588076299443279603e-12
Integrated  Total  Energy is 30000248.537378121167

[STEP 18] Coarse TimeStep time: 0.089320226
[STEP 18] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 18 TIME = 2.813238467e-14 DT = 2.292018318e-15

Now regridding at level lbase = 0
grid_places() time: 0.000227082 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 18 TIME = 2.813238467e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 19] ADVANCE with dt = 2.406619234e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 123.75108393485938052
                                Absolute = 430.83213512108250143
Radiation Update:  Iteration 2, Relative = 0.75091119133184003331
                                Absolute = 67.982710642495931097
Radiation Update:  Iteration 3, Relative = 0.041049337126349769167
                                Absolute = 2.1115175348686534562
Radiation Update:  Iteration 4, Relative = 0.0016486898827000795367
                                Absolute = 0.0019967040193478169385
Radiation Update:  Iteration 5, Relative = 4.7525479909314588827e-05
                                Absolute = 1.2565029194888666098e-06
Radiation Update:  Iteration 6, Relative = 1.7097454677495830201e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 19] Advanced 8192 cells
[Level 1 step 37] ADVANCE with dt = 1.203309617e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 13.586566449401118462
                                Absolute = 1157.1659215833976759
Radiation Update:  Iteration 2, Relative = 0.67309559252506390159
                                Absolute = 367.55919014941900969
Radiation Update:  Iteration 3, Relative = 0.1476705077422434953
                                Absolute = 86.885949948226880224
Radiation Update:  Iteration 4, Relative = 0.014687977830249708891
                                Absolute = 4.4037811590651472216
Radiation Update:  Iteration 5, Relative = 0.0024738275625409474751
                                Absolute = 0.0108969136363157304
Radiation Update:  Iteration 6, Relative = 0.00024559056079256880688
                                Absolute = 2.1084076706756604835e-06
Radiation Update:  Iteration 7, Relative = 3.4311408765789324332e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 37] Advanced 512 cells
[Level 2 step 73] ADVANCE with dt = 6.016548084e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.07728732196868082216
                                Absolute = 7.0484433066836800208
Radiation Update:  Iteration 2, Relative = 0.0016288901897677776891
                                Absolute = 0.066905916723783320776
Radiation Update:  Iteration 3, Relative = 4.2816342893706495763e-05
                                Absolute = 0.00011347792013793878141
Radiation Update:  Iteration 4, Relative = 6.6990621504027247373e-14
                                Absolute = 3.4162894735345616937e-11
                                     done
[Level 2 step 73] Advanced 1152 cells
[Level 2 step 74] ADVANCE with dt = 6.016548084e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.075707617857966133523
                                Absolute = 6.9223163630556427961
Radiation Update:  Iteration 2, Relative = 0.0015679488695166782751
                                Absolute = 0.065056899661385614309
Radiation Update:  Iteration 3, Relative = 4.1587776313186552339e-05
                                Absolute = 0.00010745187887550855521
Radiation Update:  Iteration 4, Relative = 5.9252953436905240214e-14
                                Absolute = 3.0127011996228247881e-11
                                     done
[Level 2 step 74] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 38] ADVANCE with dt = 1.203309617e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 14.329157005291811799
                                Absolute = 1150.6634314866118984
Radiation Update:  Iteration 2, Relative = 0.68631684115953250913
                                Absolute = 364.88818522310930348
Radiation Update:  Iteration 3, Relative = 0.15378690738252945303
                                Absolute = 85.574944768786281202
Radiation Update:  Iteration 4, Relative = 0.01409556662506493592
                                Absolute = 4.2693071410321863368
Radiation Update:  Iteration 5, Relative = 0.0023724821780258210577
                                Absolute = 0.01024125428193656262
Radiation Update:  Iteration 6, Relative = 0.00023185491247188261851
                                Absolute = 2.0502882343009787292e-06
Radiation Update:  Iteration 7, Relative = 3.7837576524761231569e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 38] Advanced 512 cells
[Level 2 step 75] ADVANCE with dt = 6.016548084e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.074269018279762552548
                                Absolute = 6.7994279544853952757
Radiation Update:  Iteration 2, Relative = 0.0015090377207399366648
                                Absolute = 0.063246118682968699432
Radiation Update:  Iteration 3, Relative = 4.0375708613249477628e-05
                                Absolute = 0.00010177115052556473529
Radiation Update:  Iteration 4, Relative = 5.2353985855284711057e-14
                                Absolute = 2.6943780540022999048e-11
                                     done
[Level 2 step 75] Advanced 1152 cells
[Level 2 step 76] ADVANCE with dt = 6.016548084e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.072851008240264011895
                                Absolute = 6.6798056801249003911
Radiation Update:  Iteration 2, Relative = 0.001452194714110551909
                                Absolute = 0.061477024198325125326
Radiation Update:  Iteration 3, Relative = 3.9183793168296661186e-05
                                Absolute = 9.6419656074431259185e-05
Radiation Update:  Iteration 4, Relative = 4.7177496230372738569e-14
                                Absolute = 2.4101609596982598305e-11
                                     done
[Level 2 step 76] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 608553.67197956587188
Integrated Radiant Energy is 29391694.720635604113
     Flux Register Energy is -6.0853101913061150329e-12
Integrated  Total  Energy is 30000248.392615169287

[STEP 19] Coarse TimeStep time: 0.089148966
[STEP 19] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 19 TIME = 3.053900391e-14 DT = 2.406619234e-15

Now regridding at level lbase = 1
grid_places() time: 0.00011559 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 3.053900391e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 20] ADVANCE with dt = 2.526950195e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 135.53407870605761332
                                Absolute = 428.25727938086083668
Radiation Update:  Iteration 2, Relative = 0.76721730589569814285
                                Absolute = 67.258686087008300092
Radiation Update:  Iteration 3, Relative = 0.043439986514578476928
                                Absolute = 2.0662948432841403701
Radiation Update:  Iteration 4, Relative = 0.0015627158060128715743
                                Absolute = 0.0019128152166558720637
Radiation Update:  Iteration 5, Relative = 5.0362345491564837702e-05
                                Absolute = 1.3039122421787396888e-06
Radiation Update:  Iteration 6, Relative = 3.1763500197843098769e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 20] Advanced 8192 cells
[Level 1 step 39] ADVANCE with dt = 1.263475098e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 15.839093986201110198
                                Absolute = 1144.2847370197241617
Radiation Update:  Iteration 2, Relative = 0.7095298992473501043
                                Absolute = 362.26851292158835349
Radiation Update:  Iteration 3, Relative = 0.16574925552836725084
                                Absolute = 84.299794838609159342
Radiation Update:  Iteration 4, Relative = 0.014339391609541602898
                                Absolute = 4.1406471664549826528
Radiation Update:  Iteration 5, Relative = 0.0023316037537771078063
                                Absolute = 0.0096341155831396463327
Radiation Update:  Iteration 6, Relative = 0.00023094136732656754302
                                Absolute = 2.3866409364359242318e-06
Radiation Update:  Iteration 7, Relative = 2.5225579322960586402e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 39] Advanced 512 cells
[Level 2 step 77] ADVANCE with dt = 6.317375488e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.07523918898023895796
                                Absolute = 6.8914027728844757803
Radiation Update:  Iteration 2, Relative = 0.0015445624273768712807
                                Absolute = 0.065938350457258820825
Radiation Update:  Iteration 3, Relative = 4.1823966438817817225e-05
                                Absolute = 0.00010565226205017097527
Radiation Update:  Iteration 4, Relative = 5.6413125674086687681e-14
                                Absolute = 2.8649083105847239494e-11
                                     done
[Level 2 step 77] Advanced 1152 cells
[Level 2 step 78] ADVANCE with dt = 6.317375488e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.073712997189435358614
                                Absolute = 6.7666899031568163991
Radiation Update:  Iteration 2, Relative = 0.0014832952109912090222
                                Absolute = 0.063991171804218538455
Radiation Update:  Iteration 3, Relative = 4.0512727517169379321e-05
                                Absolute = 9.9897938753201742657e-05
Radiation Update:  Iteration 4, Relative = 5.1275493898487990868e-14
                                Absolute = 2.5693225325085222721e-11
                                     done
[Level 2 step 78] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 40] ADVANCE with dt = 1.263475098e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 16.673984742379015955
                                Absolute = 1137.6371045201185552
Radiation Update:  Iteration 2, Relative = 0.72137676317008381233
                                Absolute = 359.5338144194402048
Radiation Update:  Iteration 3, Relative = 0.17208567867107960048
                                Absolute = 82.97819826715203817
Radiation Update:  Iteration 4, Relative = 0.013767942888691601239
                                Absolute = 4.0093834199096818338
Radiation Update:  Iteration 5, Relative = 0.0022307587381703735709
                                Absolute = 0.0090327784482724382542
Radiation Update:  Iteration 6, Relative = 0.00021747632824431083112
                                Absolute = 2.3180350190443732572e-06
Radiation Update:  Iteration 7, Relative = 3.8054295036683987306e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 40] Advanced 512 cells
[Level 2 step 79] ADVANCE with dt = 6.317375488e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.072218689229720287037
                                Absolute = 6.6454493322803500632
Radiation Update:  Iteration 2, Relative = 0.0014245573425969468122
                                Absolute = 0.06209765106575559912
Radiation Update:  Iteration 3, Relative = 3.9233356806332582943e-05
                                Absolute = 9.4494623681384837255e-05
Radiation Update:  Iteration 4, Relative = 4.6165380279158675813e-14
                                Absolute = 2.2282620193436741829e-11
                                     done
[Level 2 step 79] Advanced 1152 cells
[Level 2 step 80] ADVANCE with dt = 6.317375488e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.070757401499835628766
                                Absolute = 6.5276679687350451786
Radiation Update:  Iteration 2, Relative = 0.0013683001166972827249
                                Absolute = 0.06025957437680062867
Radiation Update:  Iteration 3, Relative = 3.7987634651954667873e-05
                                Absolute = 8.9422880478196020704e-05
Radiation Update:  Iteration 4, Relative = 4.1574841145613915134e-14
                                Absolute = 2.0122570276726037264e-11
                                     done
[Level 2 step 80] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 610951.9452804668108
Integrated Radiant Energy is 29389296.295063391328
     Flux Register Energy is -6.5360833243620515485e-12
Integrated  Total  Energy is 30000248.240343857557

[STEP 20] Coarse TimeStep time: 0.088624966
[STEP 20] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 20 TIME = 3.30659541e-14 DT = 2.526950195e-15

Now regridding at level lbase = 0
grid_places() time: 0.000198213 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 20 TIME = 3.30659541e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 21] ADVANCE with dt = 2.653297705e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 148.72333918573372102
                                Absolute = 425.60792467676947126
Radiation Update:  Iteration 2, Relative = 0.78288032215722203055
                                Absolute = 66.516673230324613542
Radiation Update:  Iteration 3, Relative = 0.045926531702247079536
                                Absolute = 2.0204733471969120728
Radiation Update:  Iteration 4, Relative = 0.0014827372258070315239
                                Absolute = 0.0018296218781870265957
Radiation Update:  Iteration 5, Relative = 5.3537907667013746784e-05
                                Absolute = 1.3522430677426200418e-06
Radiation Update:  Iteration 6, Relative = 2.9572170799692358965e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 21] Advanced 8192 cells
[Level 1 step 41] ADVANCE with dt = 1.326648853e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 18.40070413034981911
                                Absolute = 1131.1185865593442941
Radiation Update:  Iteration 2, Relative = 0.74240933017488275336
                                Absolute = 356.85256275047913732
Radiation Update:  Iteration 3, Relative = 0.18465250302552138617
                                Absolute = 81.693563803727101913
Radiation Update:  Iteration 4, Relative = 0.014015466034226611858
                                Absolute = 3.8839485653629708395
Radiation Update:  Iteration 5, Relative = 0.0021880297750543472798
                                Absolute = 0.0084772001109740813263
Radiation Update:  Iteration 6, Relative = 0.00021611989933662458939
                                Absolute = 2.654435569127144845e-06
Radiation Update:  Iteration 7, Relative = 2.5226667272018588227e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 41] Advanced 512 cells
[Level 2 step 81] ADVANCE with dt = 6.633244263e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.072989261801086613435
                                Absolute = 6.7337680002540309943
Radiation Update:  Iteration 2, Relative = 0.0014526602239468980673
                                Absolute = 0.064520954261865881563
Radiation Update:  Iteration 3, Relative = 4.0475943155870122865e-05
                                Absolute = 9.7840068747245823033e-05
Radiation Update:  Iteration 4, Relative = 4.9941600637210324656e-14
                                Absolute = 2.3760549083817750216e-11
                                     done
[Level 2 step 81] Advanced 1152 cells
[Level 2 step 82] ADVANCE with dt = 6.633244263e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.071439264043421601968
                                Absolute = 6.611409175579069597
Radiation Update:  Iteration 2, Relative = 0.0013928271205160315267
                                Absolute = 0.062521697233933082316
Radiation Update:  Iteration 3, Relative = 3.9126755609706502287e-05
                                Absolute = 9.2425350885605439544e-05
Radiation Update:  Iteration 4, Relative = 4.4325666852585445535e-14
                                Absolute = 2.1259438653942197561e-11
                                     done
[Level 2 step 82] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 42] ADVANCE with dt = 1.326648853e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 19.33374901470983076
                                Absolute = 1124.3355759305666197
Radiation Update:  Iteration 2, Relative = 0.75289260994984430475
                                Absolute = 354.05814133663307075
Radiation Update:  Iteration 3, Relative = 0.19114399894639130806
                                Absolute = 80.364808286012248573
Radiation Update:  Iteration 4, Relative = 0.0134659241212089862
                                Absolute = 3.7563100313554969034
Radiation Update:  Iteration 5, Relative = 0.0020876352963802571536
                                Absolute = 0.0079291624961115303449
Radiation Update:  Iteration 6, Relative = 0.00020298665874596803641
                                Absolute = 2.5746070591026182228e-06
Radiation Update:  Iteration 7, Relative = 3.4309265630588861071e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 42] Advanced 512 cells
[Level 2 step 83] ADVANCE with dt = 6.633244263e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.069930453615748330853
                                Absolute = 6.4926604282271682678
Radiation Update:  Iteration 2, Relative = 0.0013357831450326806359
                                Absolute = 0.060588033965018439631
Radiation Update:  Iteration 3, Relative = 3.7820374227363446837e-05
                                Absolute = 8.7355970777025504503e-05
Radiation Update:  Iteration 4, Relative = 3.9580138021796587157e-14
                                Absolute = 1.8872015061788260937e-11
                                     done
[Level 2 step 83] Advanced 1152 cells
[Level 2 step 84] ADVANCE with dt = 6.633244263e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.068462653381709440148
                                Absolute = 6.3774752057790919935
Radiation Update:  Iteration 2, Relative = 0.0012814214842155127738
                                Absolute = 0.058720253179444625857
Radiation Update:  Iteration 3, Relative = 3.6557069108344652998e-05
                                Absolute = 8.2610176264097390231e-05
Radiation Update:  Iteration 4, Relative = 3.5080163270797870748e-14
                                Absolute = 1.6939338820520788431e-11
                                     done
[Level 2 step 84] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 613355.73718584235758
Integrated Radiant Energy is 29386892.343076974154
     Flux Register Energy is -7.0095523820481445905e-12
Integrated  Total  Energy is 30000248.080262817442

[STEP 21] Coarse TimeStep time: 0.097305594
[STEP 21] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 21 TIME = 3.571925181e-14 DT = 2.653297705e-15

Now regridding at level lbase = 1
grid_places() time: 0.000137087 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 3.571925181e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 22] ADVANCE with dt = 2.78596259e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 163.3145179128152904
                                Absolute = 422.88672289327541876
Radiation Update:  Iteration 2, Relative = 0.79769758696947712373
                                Absolute = 65.75769736018810363
Radiation Update:  Iteration 3, Relative = 0.048421740801761384287
                                Absolute = 1.9741465423944646318
Radiation Update:  Iteration 4, Relative = 0.0016237655769688120241
                                Absolute = 0.0017474161395512055606
Radiation Update:  Iteration 5, Relative = 5.703624710759481049e-05
                                Absolute = 1.4013419900038570631e-06
Radiation Update:  Iteration 6, Relative = 2.7588148247010704044e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 22] Advanced 8192 cells
[Level 1 step 43] ADVANCE with dt = 1.392981295e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 21.299929021146787989
                                Absolute = 1117.6878452230205312
Radiation Update:  Iteration 2, Relative = 0.77178871475354560161
                                Absolute = 351.31970382216059079
Radiation Update:  Iteration 3, Relative = 0.20426296982466837782
                                Absolute = 79.074195916094595304
Radiation Update:  Iteration 4, Relative = 0.01371951671567141727
                                Absolute = 3.6345034531427700131
Radiation Update:  Iteration 5, Relative = 0.0020429386902353395897
                                Absolute = 0.0074241693464500713162
Radiation Update:  Iteration 6, Relative = 0.00020125170334065104849
                                Absolute = 2.9093568656435309094e-06
Radiation Update:  Iteration 7, Relative = 3.4308749503628259936e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 43] Advanced 512 cells
[Level 2 step 85] ADVANCE with dt = 6.964906476e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.070563404024341788712
                                Absolute = 6.5788821349950694639
Radiation Update:  Iteration 2, Relative = 0.0013587440075258343936
                                Absolute = 0.06279013376115472056
Radiation Update:  Iteration 3, Relative = 3.8902185223569962823e-05
                                Absolute = 9.0297041083431395236e-05
Radiation Update:  Iteration 4, Relative = 4.288093371620219496e-14
                                Absolute = 2.0975221559638157487e-11
                                     done
[Level 2 step 85] Advanced 1152 cells
[Level 2 step 86] ADVANCE with dt = 6.964906476e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.069021732968570781441
                                Absolute = 6.4595356576849098929
Radiation Update:  Iteration 2, Relative = 0.0013014519621072516333
                                Absolute = 0.060776967825177052873
Radiation Update:  Iteration 3, Relative = 3.7548754947141998832e-05
                                Absolute = 8.5257025489227089565e-05
Radiation Update:  Iteration 4, Relative = 3.7361810570899571486e-14
                                Absolute = 1.8360424292040988803e-11
                                     done
[Level 2 step 86] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 44] ADVANCE with dt = 1.392981295e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 22.336965582026895305
                                Absolute = 1110.7810389157646114
Radiation Update:  Iteration 2, Relative = 0.78097878115989771697
                                Absolute = 348.47036170483443129
Radiation Update:  Iteration 3, Relative = 0.21086308599027039912
                                Absolute = 77.741958084086490999
Radiation Update:  Iteration 4, Relative = 0.01319373829090578383
                                Absolute = 3.5108827554117851832
Radiation Update:  Iteration 5, Relative = 0.0019429804674308906193
                                Absolute = 0.0069277198117561056279
Radiation Update:  Iteration 6, Relative = 0.00018851903779145960682
                                Absolute = 2.8177588546896004118e-06
Radiation Update:  Iteration 7, Relative = 2.1324865804869430713e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 44] Advanced 512 cells
[Level 2 step 87] ADVANCE with dt = 6.964906476e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.067526855499977583852
                                Absolute = 6.3438574798734634896
Radiation Update:  Iteration 2, Relative = 0.0012470375139700170392
                                Absolute = 0.058837918567519409407
Radiation Update:  Iteration 3, Relative = 3.6245366993090860684e-05
                                Absolute = 8.0595065924171649385e-05
Radiation Update:  Iteration 4, Relative = 3.3920447965063657496e-14
                                Absolute = 1.6882495401659980416e-11
                                     done
[Level 2 step 87] Advanced 1152 cells
[Level 2 step 88] ADVANCE with dt = 6.964906476e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.066077693447660887371
                                Absolute = 6.231774984011167362
Radiation Update:  Iteration 2, Relative = 0.0011953586110737062734
                                Absolute = 0.056971966459855138964
Radiation Update:  Iteration 3, Relative = 3.4991147434663819916e-05
                                Absolute = 7.6379364031708973926e-05
Radiation Update:  Iteration 4, Relative = 3.0450260182244378177e-14
                                Absolute = 1.517719283583573997e-11
                                     done
[Level 2 step 88] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 615763.23279346292838
Integrated Radiant Energy is 29384484.679192699492
     Flux Register Energy is -7.5046208577253693922e-12
Integrated  Total  Energy is 30000247.911986161023

[STEP 22] Coarse TimeStep time: 0.089094662
[STEP 22] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 22 TIME = 3.85052144e-14 DT = 2.78596259e-15

Now regridding at level lbase = 0
grid_places() time: 0.000195417 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 22 TIME = 3.85052144e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 23] ADVANCE with dt = 2.92526072e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 179.31165040462568072
                                Absolute = 420.0970897697457076
Radiation Update:  Iteration 2, Relative = 0.81155301618503350447
                                Absolute = 64.982976335931653011
Radiation Update:  Iteration 3, Relative = 0.050814231916113943022
                                Absolute = 1.9274264704113193147
Radiation Update:  Iteration 4, Relative = 0.001800700668573343953
                                Absolute = 0.0016664199538354296237
Radiation Update:  Iteration 5, Relative = 6.0834848870905005897e-05
                                Absolute = 1.4513632109469654097e-06
Radiation Update:  Iteration 6, Relative = 3.8676614361607762385e-16
                                Absolute = 2.1316282072803005576e-14
                                     done
[Level 0 step 23] Advanced 8192 cells
[Level 1 step 45] ADVANCE with dt = 1.46263036e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 24.566703238898167427
                                Absolute = 1104.0164871078093256
Radiation Update:  Iteration 2, Relative = 0.79785137890524393534
                                Absolute = 345.67990745952101861
Radiation Update:  Iteration 3, Relative = 0.22450163502613440514
                                Absolute = 76.449168584257222392
Radiation Update:  Iteration 4, Relative = 0.013456548391757326699
                                Absolute = 3.3930888159306960006
Radiation Update:  Iteration 5, Relative = 0.0018962176477856636063
                                Absolute = 0.0064715585317571822088
Radiation Update:  Iteration 6, Relative = 0.0001864748690844173645
                                Absolute = 3.1492061509652558016e-06
Radiation Update:  Iteration 7, Relative = 3.9764009064777206953e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 45] Advanced 512 cells
[Level 2 step 89] ADVANCE with dt = 7.3131518e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.068067307961207565437
                                Absolute = 6.4291759406158917045
Radiation Update:  Iteration 2, Relative = 0.0012664912471430213401
                                Absolute = 0.060861996363769321761
Radiation Update:  Iteration 3, Relative = 3.7202186337465477698e-05
                                Absolute = 8.3670612752939632628e-05
Radiation Update:  Iteration 4, Relative = 3.7034372430279040096e-14
                                Absolute = 1.8303580873180180788e-11
                                     done
[Level 2 step 89] Advanced 1152 cells
[Level 2 step 90] ADVANCE with dt = 7.3131518e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.066555506636327338432
                                Absolute = 6.3132620784568871386
Radiation Update:  Iteration 2, Relative = 0.0012123680739673881133
                                Absolute = 0.058864670389425555186
Radiation Update:  Iteration 3, Relative = 3.5868880329072113701e-05
                                Absolute = 7.9322304713969060685e-05
Radiation Update:  Iteration 4, Relative = 3.336689300053121103e-14
                                Absolute = 1.6484591469634324312e-11
                                     done
[Level 2 step 90] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 46] ADVANCE with dt = 1.46263036e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 25.713531554348151076
                                Absolute = 1096.9993728610722883
Radiation Update:  Iteration 2, Relative = 0.8058537176660726109
                                Absolute = 342.78134008629376694
Radiation Update:  Iteration 3, Relative = 0.23118529119541050831
                                Absolute = 75.117367350786025781
Radiation Update:  Iteration 4, Relative = 0.012956955718960850091
                                Absolute = 3.2738561684705018706
Radiation Update:  Iteration 5, Relative = 0.0017967044398545998878
                                Absolute = 0.0060248059971854672767
Radiation Update:  Iteration 6, Relative = 0.00017420734147459139519
                                Absolute = 3.0455099633286408789e-06
Radiation Update:  Iteration 7, Relative = 2.5229599648891304175e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 46] Advanced 512 cells
[Level 2 step 91] ADVANCE with dt = 7.3131518e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.065093452171608001677
                                Absolute = 6.2010124902394636592
Radiation Update:  Iteration 2, Relative = 0.0011610959143221674661
                                Absolute = 0.056946873110746309976
Radiation Update:  Iteration 3, Relative = 3.4589938453874089982e-05
                                Absolute = 7.5522007250583556015e-05
Radiation Update:  Iteration 4, Relative = 2.944313105331257984e-14
                                Absolute = 1.5006662579253315926e-11
                                     done
[Level 2 step 91] Advanced 1152 cells
[Level 2 step 92] ADVANCE with dt = 7.3131518e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.063679478280204093732
                                Absolute = 6.0923353810917433293
Radiation Update:  Iteration 2, Relative = 0.0011125142244895757943
                                Absolute = 0.055106574837623156782
Radiation Update:  Iteration 3, Relative = 3.3363659973350958743e-05
                                Absolute = 7.1921525318430212792e-05
Radiation Update:  Iteration 4, Relative = 2.6197460947610167318e-14
                                Absolute = 1.318767317570745945e-11
                                     done
[Level 2 step 92] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 618173.2377977980068
Integrated Radiant Energy is 29382074.497308366001
     Flux Register Energy is -8.0206822223167042281e-12
Integrated  Total  Energy is 30000247.735106162727

[STEP 23] Coarse TimeStep time: 0.088667509
[STEP 23] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 23 TIME = 4.143047512e-14 DT = 2.92526072e-15

Now regridding at level lbase = 1
grid_places() time: 0.00013919 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 4.143047512e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 24] ADVANCE with dt = 3.071523756e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 196.73401674344026446
                                Absolute = 417.24326245865677265
Radiation Update:  Iteration 2, Relative = 0.82439728889518326671
                                Absolute = 64.193960971418164263
Radiation Update:  Iteration 3, Relative = 0.052979404855068343294
                                Absolute = 1.8804308951762322977
Radiation Update:  Iteration 4, Relative = 0.0019872567442186070581
                                Absolute = 0.0015869160174588614609
Radiation Update:  Iteration 5, Relative = 6.4900252808801310177e-05
                                Absolute = 1.5022503419004351599e-06
Radiation Update:  Iteration 6, Relative = 4.8276946463209869425e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 24] Advanced 8192 cells
[Level 1 step 47] ADVANCE with dt = 1.535761878e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 28.232400221983503741
                                Absolute = 1090.1320163105451684
Radiation Update:  Iteration 2, Relative = 0.82085633373977928695
                                Absolute = 339.94476237957314879
Radiation Update:  Iteration 3, Relative = 0.24533371025462333281
                                Absolute = 73.826360756989288348
Radiation Update:  Iteration 4, Relative = 0.013232690938912571033
                                Absolute = 3.1604235868021532951
Radiation Update:  Iteration 5, Relative = 0.0017477762088350323137
                                Absolute = 0.0056154144735955924261
Radiation Update:  Iteration 6, Relative = 0.00017191834098421212825
                                Absolute = 3.3715895284558428102e-06
Radiation Update:  Iteration 7, Relative = 3.7185661219466543104e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 47] Advanced 512 cells
[Level 2 step 93] ADVANCE with dt = 7.67880939e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.065573777063703070356
                                Absolute = 6.2863084622905489596
Radiation Update:  Iteration 2, Relative = 0.0011781884041943675809
                                Absolute = 0.058829761136735214677
Radiation Update:  Iteration 3, Relative = 3.5449714676736951587e-05
                                Absolute = 7.9212767786884796806e-05
Radiation Update:  Iteration 4, Relative = 3.2294367539317187106e-14
                                Absolute = 1.6257217794191092253e-11
                                     done
[Level 2 step 93] Advanced 1152 cells
[Level 2 step 94] ADVANCE with dt = 7.67880939e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.064105674481298474676
                                Absolute = 6.1740572184104394182
Radiation Update:  Iteration 2, Relative = 0.001127528403555385977
                                Absolute = 0.056870071484468098788
Radiation Update:  Iteration 3, Relative = 3.4153443456424897894e-05
                                Absolute = 7.5296279987924208399e-05
Radiation Update:  Iteration 4, Relative = 2.8519807723273676005e-14
                                Absolute = 1.4324541552923619747e-11
                                     done
[Level 2 step 94] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 48] ADVANCE with dt = 1.535761878e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 29.494799354586280771
                                Absolute = 1083.0195607771752293
Radiation Update:  Iteration 2, Relative = 0.82779313202111082237
                                Absolute = 337.00329219555442251
Radiation Update:  Iteration 3, Relative = 0.25209859665347239543
                                Absolute = 72.499106065609339566
Radiation Update:  Iteration 4, Relative = 0.012995295482638707235
                                Absolute = 3.0459048139446167625
Radiation Update:  Iteration 5, Relative = 0.0016487219284537822997
                                Absolute = 0.0052159615588607266545
Radiation Update:  Iteration 6, Relative = 0.00016016727404626280098
                                Absolute = 3.2554809195062262006e-06
Radiation Update:  Iteration 7, Relative = 5.074788436124117381e-16
                                Absolute = 1.8189894035458564758e-12
                                     done
[Level 1 step 48] Advanced 512 cells
[Level 2 step 95] ADVANCE with dt = 7.67880939e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.062688422230376739108
                                Absolute = 6.0654202127763028329
Radiation Update:  Iteration 2, Relative = 0.0010796200583107556318
                                Absolute = 0.054992845273545754026
Radiation Update:  Iteration 3, Relative = 3.2913648050577517102e-05
                                Absolute = 7.1596397788198373746e-05
Radiation Update:  Iteration 4, Relative = 2.5060980805126989527e-14
                                Absolute = 1.2846612662542611361e-11
                                     done
[Level 2 step 95] Advanced 1152 cells
[Level 2 step 96] ADVANCE with dt = 7.67880939e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.06131999253482329354
                                Absolute = 5.9602922821286483668
Radiation Update:  Iteration 2, Relative = 0.0010566005664482446338
                                Absolute = 0.053195241011167126999
Radiation Update:  Iteration 3, Relative = 3.1728058921406048854e-05
                                Absolute = 6.8102155864835367538e-05
Radiation Update:  Iteration 4, Relative = 2.2569100309619786197e-14
                                Absolute = 1.1596057447604835033e-11
                                     done
[Level 2 step 96] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 620585.08543082361575
Integrated Radiant Energy is 29379662.463763393462
     Flux Register Energy is -8.5576168427762606303e-12
Integrated  Total  Energy is 30000247.549194216728

[STEP 24] Coarse TimeStep time: 0.088204604
[STEP 24] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 24 TIME = 4.450199887e-14 DT = 3.071523756e-15

Now regridding at level lbase = 0
grid_places() time: 0.000207788 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 24 TIME = 4.450199887e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 25] ADVANCE with dt = 3.225099944e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 215.62269567563873807
                                Absolute = 414.33015816362149053
Radiation Update:  Iteration 2, Relative = 0.83622862082405702289
                                Absolute = 63.392250349012101651
Radiation Update:  Iteration 3, Relative = 0.054782215496050071235
                                Absolute = 1.8332879662125378672
Radiation Update:  Iteration 4, Relative = 0.0021796359820718457997
                                Absolute = 0.0015091223849594825879
Radiation Update:  Iteration 5, Relative = 6.9184470805380609616e-05
                                Absolute = 1.5540996827212438802e-06
Radiation Update:  Iteration 6, Relative = 4.5262964512150448396e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 25] Advanced 8192 cells
[Level 1 step 49] ADVANCE with dt = 1.612549972e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 32.329941972448452248
                                Absolute = 1076.0648688524001955
Radiation Update:  Iteration 2, Relative = 0.84109834424504847927
                                Absolute = 334.12718488950304163
Radiation Update:  Iteration 3, Relative = 0.26677134376961736395
                                Absolute = 71.213949245468029403
Radiation Update:  Iteration 4, Relative = 0.01365899733654755803
                                Absolute = 2.9371430033093020029
Radiation Update:  Iteration 5, Relative = 0.0015975164281548392704
                                Absolute = 0.0048510512801840377506
Radiation Update:  Iteration 6, Relative = 0.0001576865877028206075
                                Absolute = 3.5736461185820189712e-06
Radiation Update:  Iteration 7, Relative = 5.2240554975114402111e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 49] Advanced 512 cells
[Level 2 step 97] ADVANCE with dt = 8.062749859e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.063296581409721414113
                                Absolute = 6.1513201296678516883
Radiation Update:  Iteration 2, Relative = 0.0011426993799652865064
                                Absolute = 0.056764636661227996228
Radiation Update:  Iteration 3, Relative = 3.369801084799207546e-05
                                Absolute = 7.4895258649121387862e-05
Radiation Update:  Iteration 4, Relative = 2.756194052736033952e-14
                                Absolute = 1.4324541552923619747e-11
                                     done
[Level 2 step 97] Advanced 1152 cells
[Level 2 step 98] ADVANCE with dt = 8.062749859e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.062584858312297361738
                                Absolute = 6.0428165649752827449
Radiation Update:  Iteration 2, Relative = 0.0011165211996204931887
                                Absolute = 0.054857698486216577294
Radiation Update:  Iteration 3, Relative = 3.2449933256957886154e-05
                                Absolute = 7.1118165919870079961e-05
Radiation Update:  Iteration 4, Relative = 2.422780860681823662e-14
                                Absolute = 1.2732925824820995331e-11
                                     done
[Level 2 step 98] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 50] ADVANCE with dt = 1.612549972e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 33.713709577612590351
                                Absolute = 1068.8734276943196164
Radiation Update:  Iteration 2, Relative = 0.84709558349916103115
                                Absolute = 331.1497963774213531
Radiation Update:  Iteration 3, Relative = 0.27363762743151226475
                                Absolute = 69.895394144103647704
Radiation Update:  Iteration 4, Relative = 0.013679804948438270898
                                Absolute = 2.8276224430173897417
Radiation Update:  Iteration 5, Relative = 0.0014989242597258033672
                                Absolute = 0.0044962324577682011295
Radiation Update:  Iteration 6, Relative = 0.00014648436316709782345
                                Absolute = 3.4445958618789518368e-06
Radiation Update:  Iteration 7, Relative = 3.8062761608388504253e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 50] Advanced 512 cells
[Level 2 step 99] ADVANCE with dt = 8.062749859e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061860579237445013912
                                Absolute = 5.9378448720149208384
Radiation Update:  Iteration 2, Relative = 0.0010903412482110707172
                                Absolute = 0.053034122795565963315
Radiation Update:  Iteration 3, Relative = 3.1258812932036741266e-05
                                Absolute = 6.7559516537585295737e-05
Radiation Update:  Iteration 4, Relative = 2.1398297739447140493e-14
                                Absolute = 1.1368683772161602974e-11
                                     done
[Level 2 step 99] Advanced 1152 cells
[Level 2 step 100] ADVANCE with dt = 8.062749859e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061126718928288144295
                                Absolute = 5.8362913403090033171
Radiation Update:  Iteration 2, Relative = 0.0010642568495530405157
                                Absolute = 0.051290540937543482869
Radiation Update:  Iteration 3, Relative = 3.0122013050201097782e-05
                                Absolute = 6.4207187961073941551e-05
Radiation Update:  Iteration 4, Relative = 1.9690935517649656437e-14
                                Absolute = 1.0572875908110290766e-11
                                     done
[Level 2 step 100] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 622998.53905288840178
Integrated Radiant Energy is 29377248.814747191966
     Flux Register Energy is -9.1157814139257917598e-12
Integrated  Total  Energy is 30000247.353800080717

[STEP 25] Coarse TimeStep time: 0.088533719
[STEP 25] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 25 TIME = 4.772709882e-14 DT = 3.225099944e-15

Now regridding at level lbase = 1
grid_places() time: 0.000116837 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 4.772709882e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 26] ADVANCE with dt = 3.386354941e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 236.04653546324135505
                                Absolute = 411.36342051617930338
Radiation Update:  Iteration 2, Relative = 0.84707637014931924657
                                Absolute = 62.579665609183393826
Radiation Update:  Iteration 3, Relative = 0.056073966649967374454
                                Absolute = 1.7861281530067572021
Radiation Update:  Iteration 4, Relative = 0.0023729946873063197284
                                Absolute = 0.0014332477849166025408
Radiation Update:  Iteration 5, Relative = 7.3621710490694806657e-05
                                Absolute = 1.6068563581939088181e-06
Radiation Update:  Iteration 6, Relative = 4.2495000480452730014e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 26] Advanced 8192 cells
[Level 1 step 51] ADVANCE with dt = 1.69317747e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 36.893958303821349887
                                Absolute = 1061.8480787204448461
Radiation Update:  Iteration 2, Relative = 0.8588798366844589971
                                Absolute = 328.24133365810666874
Radiation Update:  Iteration 3, Relative = 0.28887274049511929563
                                Absolute = 68.620231308964321215
Radiation Update:  Iteration 4, Relative = 0.01439005121549294039
                                Absolute = 2.7237892665070830844
Radiation Update:  Iteration 5, Relative = 0.0014453130213341420715
                                Absolute = 0.0041729299005055509042
Radiation Update:  Iteration 6, Relative = 0.00014385221738191634566
                                Absolute = 3.751615913927253132e-06
Radiation Update:  Iteration 7, Relative = 6.5325694573276396765e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 51] Advanced 512 cells
[Level 2 step 101] ADVANCE with dt = 8.465887352e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.063570230950177705753
                                Absolute = 6.0247766969486065136
Radiation Update:  Iteration 2, Relative = 0.0011470764521999091568
                                Absolute = 0.054718785298746297485
Radiation Update:  Iteration 3, Relative = 3.1984449401236470293e-05
                                Absolute = 7.0532591962546575814e-05
Radiation Update:  Iteration 4, Relative = 2.3039635968222970645e-14
                                Absolute = 1.2505552149377763271e-11
                                     done
[Level 2 step 101] Advanced 1152 cells
[Level 2 step 102] ADVANCE with dt = 8.465887352e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.062738620082233673148
                                Absolute = 5.9199998396301225512
Radiation Update:  Iteration 2, Relative = 0.0011172136710780359529
                                Absolute = 0.052874198093718405289
Radiation Update:  Iteration 3, Relative = 3.0791380011568338874e-05
                                Absolute = 6.6926958083968202118e-05
Radiation Update:  Iteration 4, Relative = 2.0518246820064415864e-14
                                Absolute = 1.1254996934439986944e-11
                                     done
[Level 2 step 102] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 52] ADVANCE with dt = 1.69317747e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 38.404961680886316344
                                Absolute = 1054.5949720699409227
Radiation Update:  Iteration 2, Relative = 0.86405893756250196081
                                Absolute = 325.23547702825362649
Radiation Update:  Iteration 3, Relative = 0.29588110107397486148
                                Absolute = 67.314527807432568807
Radiation Update:  Iteration 4, Relative = 0.014438051880890444278
                                Absolute = 2.6194946840055308712
Radiation Update:  Iteration 5, Relative = 0.0013471766099927221915
                                Absolute = 0.003859719587580912048
Radiation Update:  Iteration 6, Relative = 0.00013321144694982827187
                                Absolute = 3.6091506103730353061e-06
Radiation Update:  Iteration 7, Relative = 4.7536150091005924989e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 52] Advanced 512 cells
[Level 2 step 103] ADVANCE with dt = 8.465887352e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061904955272103281971
                                Absolute = 5.818651371614009804
Radiation Update:  Iteration 2, Relative = 0.0010877509960177302734
                                Absolute = 0.051112426905206120864
Radiation Update:  Iteration 3, Relative = 2.9654577890810011529e-05
                                Absolute = 6.3631944271946849767e-05
Radiation Update:  Iteration 4, Relative = 1.8462360502443129449e-14
                                Absolute = 1.0231815394945442677e-11
                                     done
[Level 2 step 103] Advanced 1152 cells
[Level 2 step 104] ADVANCE with dt = 8.465887352e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061071448386389913521
                                Absolute = 5.7206126455616868043
Radiation Update:  Iteration 2, Relative = 0.001058752904442144269
                                Absolute = 0.049429660152668475348
Radiation Update:  Iteration 3, Relative = 2.8571190813546649398e-05
                                Absolute = 6.0622325349868333433e-05
Radiation Update:  Iteration 4, Relative = 1.624751998862608848e-14
                                Absolute = 9.0949470177292823792e-12
                                     done
[Level 2 step 104] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 625413.69897969032172
Integrated Radiant Energy is 29374833.449467681348
     Flux Register Energy is -9.6959924070836883413e-12
Integrated  Total  Energy is 30000247.148447372019

[STEP 26] Coarse TimeStep time: 0.087837845
[STEP 26] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 26 TIME = 5.111345376e-14 DT = 3.386354941e-15

Now regridding at level lbase = 0
grid_places() time: 0.000195812 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 26 TIME = 5.111345376e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 27] ADVANCE with dt = 3.555672688e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 258.10743218823961342
                                Absolute = 408.34915463903325872
Radiation Update:  Iteration 2, Relative = 0.85698827869384208711
                                Absolute = 61.758093157594430522
Radiation Update:  Iteration 3, Relative = 0.056693749844745795763
                                Absolute = 1.7390880849293353094
Radiation Update:  Iteration 4, Relative = 0.0025612640153095190057
                                Absolute = 0.0013595472651104500983
Radiation Update:  Iteration 5, Relative = 7.8124040533583962126e-05
                                Absolute = 1.6604173112000353285e-06
Radiation Update:  Iteration 6, Relative = 5.9918894360700069169e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 27] Advanced 8192 cells
[Level 1 step 53] ADVANCE with dt = 1.777836344e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 41.960974770056786554
                                Absolute = 1047.5162840053831133
Radiation Update:  Iteration 2, Relative = 0.87449263579768055088
                                Absolute = 322.3021330816882255
Radiation Update:  Iteration 3, Relative = 0.31173784578951202473
                                Absolute = 66.05337428969096436
Radiation Update:  Iteration 4, Relative = 0.015201397747566184476
                                Absolute = 2.5207894811783262412
Radiation Update:  Iteration 5, Relative = 0.0012910282432281490472
                                Absolute = 0.003575193653887254186
Radiation Update:  Iteration 6, Relative = 0.00013045442363475342465
                                Absolute = 3.9009923895605425059e-06
Radiation Update:  Iteration 7, Relative = 6.1343048542173085979e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 53] Advanced 512 cells
[Level 2 step 105] ADVANCE with dt = 8.88918172e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.063411467822594394517
                                Absolute = 5.9068928323949876358
Radiation Update:  Iteration 2, Relative = 0.0011380090311106866655
                                Absolute = 0.052728528762827409082
Radiation Update:  Iteration 3, Relative = 3.03343548296573128e-05
                                Absolute = 6.6767023213287757244e-05
Radiation Update:  Iteration 4, Relative = 1.9984641337318583897e-14
                                Absolute = 1.1027623258996754885e-11
                                     done
[Level 2 step 105] Advanced 1152 cells
[Level 2 step 106] ADVANCE with dt = 8.88918172e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.062489404319017116674
                                Absolute = 5.8057475960274587123
Radiation Update:  Iteration 2, Relative = 0.0011055360149618588539
                                Absolute = 0.05095172379321866174
Radiation Update:  Iteration 3, Relative = 2.9199877700533108713e-05
                                Absolute = 6.3503867295366944745e-05
Radiation Update:  Iteration 4, Relative = 1.860487619681138339e-14
                                Absolute = 9.8907548817805945873e-12
                                     done
[Level 2 step 106] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 54] ADVANCE with dt = 1.777836344e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 43.605205348402556353
                                Absolute = 1040.2194213101588502
Radiation Update:  Iteration 2, Relative = 0.87896559303374632854
                                Absolute = 319.27558042674081662
Radiation Update:  Iteration 3, Relative = 0.31894607167076249876
                                Absolute = 64.764563517449914798
Radiation Update:  Iteration 4, Relative = 0.01528192799781423819
                                Absolute = 2.4218915065230248729
Radiation Update:  Iteration 5, Relative = 0.0011933474744930585437
                                Absolute = 0.0033004750407599203754
Radiation Update:  Iteration 6, Relative = 0.00012037051800115194261
                                Absolute = 3.7445141103376045066e-06
Radiation Update:  Iteration 7, Relative = 5.9550888479527806293e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 54] Advanced 512 cells
[Level 2 step 107] ADVANCE with dt = 8.88918172e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061574169463443670369
                                Absolute = 5.7079146873920763028
Radiation Update:  Iteration 2, Relative = 0.0010738024605114917902
                                Absolute = 0.049256106728648774151
Radiation Update:  Iteration 3, Relative = 2.8120159783294022972e-05
                                Absolute = 6.0424376329137885477e-05
Radiation Update:  Iteration 4, Relative = 1.7420416136906832885e-14
                                Absolute = 8.6401996668428182602e-12
                                     done
[Level 2 step 107] Advanced 1152 cells
[Level 2 step 108] ADVANCE with dt = 8.88918172e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060667231710349232843
                                Absolute = 5.6132733504517773326
Radiation Update:  Iteration 2, Relative = 0.0010428397239845004375
                                Absolute = 0.047637626238383745658
Radiation Update:  Iteration 3, Relative = 2.7092247962821500526e-05
                                Absolute = 5.751853177571319975e-05
Radiation Update:  Iteration 4, Relative = 1.626835529962243461e-14
                                Absolute = 8.0717654782347381115e-12
                                     done
[Level 2 step 108] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 627830.91911408561282
Integrated Radiant Energy is 29372416.013502247632
     Flux Register Energy is -1.029950652748510059e-11
Integrated  Total  Energy is 30000246.932616334409

[STEP 27] Coarse TimeStep time: 0.088951172
[STEP 27] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 27 TIME = 5.466912645e-14 DT = 3.555672688e-15

Now regridding at level lbase = 1
grid_places() time: 0.000119478 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 5.466912645e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 28] ADVANCE with dt = 3.733456322e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 281.94497823879532916
                                Absolute = 405.29386371966438674
Radiation Update:  Iteration 2, Relative = 0.86602125120840045547
                                Absolute = 60.929518613241270941
Radiation Update:  Iteration 3, Relative = 0.057359995542072064745
                                Absolute = 1.6922954686515367939
Radiation Update:  Iteration 4, Relative = 0.002736933055015768404
                                Absolute = 0.0012882143287242797669
Radiation Update:  Iteration 5, Relative = 8.2577296707115940681e-05
                                Absolute = 1.7146166726433875738e-06
Radiation Update:  Iteration 6, Relative = 5.6388777246112669467e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 28] Advanced 8192 cells
[Level 1 step 55] ADVANCE with dt = 1.866728161e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 47.569616335798322382
                                Absolute = 1033.1050532294384539
Radiation Update:  Iteration 2, Relative = 0.88820726363262614278
                                Absolute = 316.32501603406490176
Radiation Update:  Iteration 3, Relative = 0.33550115005451408567
                                Absolute = 63.521293282627084409
Radiation Update:  Iteration 4, Relative = 0.016106065331356816256
                                Absolute = 2.3284560212700853299
Radiation Update:  Iteration 5, Relative = 0.0011345678431042768852
                                Absolute = 0.0030515345474668720271
Radiation Update:  Iteration 6, Relative = 0.00011750450329339198014
                                Absolute = 4.0169745219031938177e-06
Radiation Update:  Iteration 7, Relative = 7.2086392992541076122e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 55] Advanced 512 cells
[Level 2 step 109] ADVANCE with dt = 9.333640806e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.062911385020327559303
                                Absolute = 5.797633123332843752
Radiation Update:  Iteration 2, Relative = 0.0011184411555232947298
                                Absolute = 0.05081798212540888926
Radiation Update:  Iteration 3, Relative = 2.8763991760016303673e-05
                                Absolute = 6.328027029667282477e-05
Radiation Update:  Iteration 4, Relative = 2.0183549721843454756e-14
                                Absolute = 9.5496943686157464981e-12
                                     done
[Level 2 step 109] Advanced 1152 cells
[Level 2 step 110] ADVANCE with dt = 9.333640806e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061924482584332217472
                                Absolute = 5.7001343631137615375
Radiation Update:  Iteration 2, Relative = 0.001084315512801672628
                                Absolute = 0.049125305348070469336
Radiation Update:  Iteration 3, Relative = 2.7689322304247793318e-05
                                Absolute = 6.0144009694340638816e-05
Radiation Update:  Iteration 4, Relative = 1.8717272470434184393e-14
                                Absolute = 8.5265128291212022305e-12
                                     done
[Level 2 step 110] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 56] ADVANCE with dt = 1.866728161e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 49.353241703058522205
                                Absolute = 1025.7824472226336638
Radiation Update:  Iteration 2, Relative = 0.89207428342044203795
                                Absolute = 313.28563970733148381
Radiation Update:  Iteration 3, Relative = 0.34297966975682719903
                                Absolute = 62.253140714189157734
Radiation Update:  Iteration 4, Relative = 0.016225311121943673115
                                Absolute = 2.235053835618600715
Radiation Update:  Iteration 5, Relative = 0.0010373852585487748808
                                Absolute = 0.0028119127746322192252
Radiation Update:  Iteration 6, Relative = 0.00010795956224235660908
                                Absolute = 3.8463169786950857088e-06
Radiation Update:  Iteration 7, Relative = 7.0016332489534627555e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 56] Advanced 512 cells
[Level 2 step 111] ADVANCE with dt = 9.333640806e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060951589143778676927
                                Absolute = 5.6058770910090061079
Radiation Update:  Iteration 2, Relative = 0.0010511972592589366102
                                Absolute = 0.047531420207064911665
Radiation Update:  Iteration 3, Relative = 2.6667355715470504167e-05
                                Absolute = 5.7190244092453212943e-05
Radiation Update:  Iteration 4, Relative = 1.7290195494766710188e-14
                                Absolute = 7.6170181273482739925e-12
                                     done
[Level 2 step 111] Advanced 1152 cells
[Level 2 step 112] ADVANCE with dt = 9.333640806e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059993512053826456021
                                Absolute = 5.514613941807624542
Radiation Update:  Iteration 2, Relative = 0.0010190879595017383798
                                Absolute = 0.046007648398699529935
Radiation Update:  Iteration 3, Relative = 2.569512259507057369e-05
                                Absolute = 5.4407700304182071704e-05
Radiation Update:  Iteration 4, Relative = 1.6342016621902359631e-14
                                Absolute = 6.8212102632969617844e-12
                                     done
[Level 2 step 112] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 630250.73626530065667
Integrated Radiant Energy is 29369995.969513244927
     Flux Register Energy is -1.0927995743099547304e-11
Integrated  Total  Energy is 30000246.705778546631

[STEP 28] Coarse TimeStep time: 0.089747677
[STEP 28] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 28 TIME = 5.840258277e-14 DT = 3.733456322e-15

Now regridding at level lbase = 0
grid_places() time: 0.000203922 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 28 TIME = 5.840258277e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 29] ADVANCE with dt = 3.920129138e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 307.74067106553582107
                                Absolute = 402.2042611114184183
Radiation Update:  Iteration 2, Relative = 0.87423515512638705349
                                Absolute = 60.095954753606747545
Radiation Update:  Iteration 3, Relative = 0.061849695258506399986
                                Absolute = 1.6458833631531888386
Radiation Update:  Iteration 4, Relative = 0.0028908060429466224915
                                Absolute = 0.0012193724292046681512
Radiation Update:  Iteration 5, Relative = 8.6836845101528342011e-05
                                Absolute = 1.7693271132657173439e-06
Radiation Update:  Iteration 6, Relative = 7.0829489710968584683e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 29] Advanced 8192 cells
[Level 1 step 57] ADVANCE with dt = 1.960064569e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 53.760817317030380025
                                Absolute = 1018.6499949397632463
Radiation Update:  Iteration 2, Relative = 0.90026767698314713595
                                Absolute = 310.32560533796686286
Radiation Update:  Iteration 3, Relative = 0.36032242997938723761
                                Absolute = 61.031352261629763234
Radiation Update:  Iteration 4, Relative = 0.017118522829258561724
                                Absolute = 2.1469612406331179955
Radiation Update:  Iteration 5, Relative = 0.00097597404717940025587
                                Absolute = 0.0025954424372685025446
Radiation Update:  Iteration 6, Relative = 0.00010499324778448283519
                                Absolute = 4.095667954118198395e-06
Radiation Update:  Iteration 7, Relative = 8.1407908002695357758e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 57] Advanced 512 cells
[Level 2 step 113] ADVANCE with dt = 9.800322846e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.06214962187497662105
                                Absolute = 5.6973991392538891887
Radiation Update:  Iteration 2, Relative = 0.0010910652247648326175
                                Absolute = 0.049118316611156842555
Radiation Update:  Iteration 3, Relative = 2.7282861151296458483e-05
                                Absolute = 5.9810196944454219192e-05
Radiation Update:  Iteration 4, Relative = 2.0497430832146233062e-14
                                Absolute = 8.4128259913995862007e-12
                                     done
[Level 2 step 113] Advanced 1152 cells
[Level 2 step 114] ADVANCE with dt = 9.800322846e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061119236573486383779
                                Absolute = 5.6030673989262140822
Radiation Update:  Iteration 2, Relative = 0.00105608894422872749
                                Absolute = 0.047506547638477059081
Radiation Update:  Iteration 3, Relative = 2.6267506754502009545e-05
                                Absolute = 5.6818177995410223957e-05
Radiation Update:  Iteration 4, Relative = 1.8952882288982439655e-14
                                Absolute = 7.5033312896266579628e-12
                                     done
[Level 2 step 114] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 58] ADVANCE with dt = 1.960064569e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 55.690230365690837289
                                Absolute = 1011.3192054471151096
Radiation Update:  Iteration 2, Relative = 0.90361649750313233209
                                Absolute = 307.28112252787968828
Radiation Update:  Iteration 3, Relative = 0.36814923721077702501
                                Absolute = 59.78735283898686248
Radiation Update:  Iteration 4, Relative = 0.017282902756515321901
                                Absolute = 2.0590993459900346352
Radiation Update:  Iteration 5, Relative = 0.00087942972948578963105
                                Absolute = 0.0023876423815636371728
Radiation Update:  Iteration 6, Relative = 9.5961885590255626734e-05
                                Absolute = 3.9111549909875975573e-06
Radiation Update:  Iteration 7, Relative = 9.2291908498302645824e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 58] Advanced 512 cells
[Level 2 step 115] ADVANCE with dt = 9.800322846e-16
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.06010845615956099397
                                Absolute = 5.511742489221546748
Radiation Update:  Iteration 2, Relative = 0.0010223188520740802716
                                Absolute = 0.045966906655962702644
Radiation Update:  Iteration 3, Relative = 2.530245730432570335e-05
                                Absolute = 5.4004377716410090216e-05
Radiation Update:  Iteration 4, Relative = 1.7306189831917412142e-14
                                Absolute = 6.9348971010185778141e-12
                                     done
[Level 2 step 115] Advanced 1152 cells
[Level 2 step 116] ADVANCE with dt = 9.800322846e-16
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059117533782915988871
                                Absolute = 5.4233153982419253225
Radiation Update:  Iteration 2, Relative = 0.00098973170599108914458
                                Absolute = 0.044495989446204475826
Radiation Update:  Iteration 3, Relative = 2.4384788565208471539e-05
                                Absolute = 5.1357444817767827772e-05
Radiation Update:  Iteration 4, Relative = 1.5700565734707268138e-14
                                Absolute = 6.3664629124104976654e-12
                                     done
[Level 2 step 116] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 632673.81269891839474
Integrated Radiant Energy is 29367572.65468441695
     Flux Register Energy is -1.1583517342398292553e-11
Integrated  Total  Energy is 30000246.467383336276

[STEP 29] Coarse TimeStep time: 0.089371296
[STEP 29] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 29 TIME = 6.232271191e-14 DT = 3.920129138e-15

Now regridding at level lbase = 1
grid_places() time: 0.00011719 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 6.232271191e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 30] ADVANCE with dt = 4.116135595e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 342.03124771631553358
                                Absolute = 399.08702598347099411
Radiation Update:  Iteration 2, Relative = 0.88168899250371612908
                                Absolute = 59.259352823520202946
Radiation Update:  Iteration 3, Relative = 0.066495594613195582734
                                Absolute = 1.5999651915108188405
Radiation Update:  Iteration 4, Relative = 0.0030117471195110754635
                                Absolute = 0.0011530855808814521879
Radiation Update:  Iteration 5, Relative = 9.0722724537158666211e-05
                                Absolute = 1.824289753926677804e-06
Radiation Update:  Iteration 6, Relative = 6.6790521994598138193e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 30] Advanced 8192 cells
[Level 1 step 59] ADVANCE with dt = 2.058067798e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 60.578035512220075987
                                Absolute = 1004.1856384084101137
Radiation Update:  Iteration 2, Relative = 0.91088967851631619244
                                Absolute = 304.3190990976854664
Radiation Update:  Iteration 3, Relative = 0.38637638640514171406
                                Absolute = 58.590294027814707079
Radiation Update:  Iteration 4, Relative = 0.018253377543310730924
                                Absolute = 1.9763648395505697408
Radiation Update:  Iteration 5, Relative = 0.00081555191663699208408
                                Absolute = 0.0022003978224347520154
Radiation Update:  Iteration 6, Relative = 9.2901133574670838908e-05
                                Absolute = 4.1351168320602482709e-06
Radiation Update:  Iteration 7, Relative = 7.6685694054799066827e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 59] Advanced 512 cells
[Level 2 step 117] ADVANCE with dt = 1.029033899e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.061193002721140032918
                                Absolute = 5.6044138134668628481
Radiation Update:  Iteration 2, Relative = 0.0010581886139659345703
                                Absolute = 0.047505355105954549799
Radiation Update:  Iteration 3, Relative = 2.5895456611017759655e-05
                                Absolute = 5.6425248772029590327e-05
Radiation Update:  Iteration 4, Relative = 2.1188851024742680051e-14
                                Absolute = 8.6970430857036262751e-12
                                     done
[Level 2 step 117] Advanced 1152 cells
[Level 2 step 118] ADVANCE with dt = 1.029033899e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060136417635099803647
                                Absolute = 5.512997951943134467
Radiation Update:  Iteration 2, Relative = 0.0010230030427636294197
                                Absolute = 0.045951119397614093032
Radiation Update:  Iteration 3, Relative = 2.493772891887807182e-05
                                Absolute = 5.358707130653783679e-05
Radiation Update:  Iteration 4, Relative = 1.9296235703474098994e-14
                                Absolute = 8.0149220593739300966e-12
                                     done
[Level 2 step 118] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 60] ADVANCE with dt = 2.058067798e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 62.659898779343194519
                                Absolute = 996.86351881404516462
Radiation Update:  Iteration 2, Relative = 0.9137959410311089492
                                Absolute = 301.27700181443606198
Radiation Update:  Iteration 3, Relative = 0.3946318287175947237
                                Absolute = 57.373542109346090001
Radiation Update:  Iteration 4, Relative = 0.01846885004319508139
                                Absolute = 1.8940159661133293412
Radiation Update:  Iteration 5, Relative = 0.00083742053182834857387
                                Absolute = 0.0020211379110151028726
Radiation Update:  Iteration 6, Relative = 8.4357249777615818994e-05
                                Absolute = 3.9380208392003623885e-06
Radiation Update:  Iteration 7, Relative = 7.4550665574814825721e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 60] Advanced 512 cells
[Level 2 step 119] ADVANCE with dt = 1.029033899e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059103657182904278944
                                Absolute = 5.4245390907233286271
Radiation Update:  Iteration 2, Relative = 0.00098916143249296452182
                                Absolute = 0.044467132203635628684
Radiation Update:  Iteration 3, Relative = 2.4027722121478369086e-05
                                Absolute = 5.0920956937261507846e-05
Radiation Update:  Iteration 4, Relative = 1.7855818648276647522e-14
                                Absolute = 7.5033312896266579628e-12
                                     done
[Level 2 step 119] Advanced 1152 cells
[Level 2 step 120] ADVANCE with dt = 1.029033899e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05809452878266085224
                                Absolute = 5.339085480133803685
Radiation Update:  Iteration 2, Relative = 0.00095873822269876285418
                                Absolute = 0.043049865438433698728
Radiation Update:  Iteration 3, Relative = 2.3162598817711734894e-05
                                Absolute = 4.8415359628961596172e-05
Radiation Update:  Iteration 4, Relative = 1.6584061483150200515e-14
                                Absolute = 7.0485839387401938438e-12
                                     done
[Level 2 step 120] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 635100.89112217735965
Integrated Radiant Energy is 29365145.325723975897
     Flux Register Energy is -1.2268476278766739903e-11
Integrated  Total  Energy is 30000246.21684615314

[STEP 30] Coarse TimeStep time: 0.087510525
[STEP 30] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 30 TIME = 6.64388475e-14 DT = 4.116135595e-15

Now regridding at level lbase = 0
grid_places() time: 0.000216814 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 30 TIME = 6.64388475e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 31] ADVANCE with dt = 4.321942375e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 380.06169353856182624
                                Absolute = 395.94872083676818875
Radiation Update:  Iteration 2, Relative = 0.88884471626478867012
                                Absolute = 58.421627289023945195
Radiation Update:  Iteration 3, Relative = 0.071296636866101478769
                                Absolute = 1.5546496735032633296
Radiation Update:  Iteration 4, Relative = 0.003086437112904297491
                                Absolute = 0.0010895857903960859403
Radiation Update:  Iteration 5, Relative = 9.4015291460948529527e-05
                                Absolute = 1.8793198819366807584e-06
Radiation Update:  Iteration 6, Relative = 6.3037908568606815518e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 31] Advanced 8192 cells
[Level 1 step 61] ADVANCE with dt = 2.160971188e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 68.067469765934077941
                                Absolute = 989.74473268372025814
Radiation Update:  Iteration 2, Relative = 0.92026163257212556523
                                Absolute = 298.3200647580479199
Radiation Update:  Iteration 3, Relative = 0.41384212775862105893
                                Absolute = 56.204035984115762403
Radiation Update:  Iteration 4, Relative = 0.01952392434248840028
                                Absolute = 1.8165919102498264692
Radiation Update:  Iteration 5, Relative = 0.00099084495234418403821
                                Absolute = 0.0018600147923280019313
Radiation Update:  Iteration 6, Relative = 8.1211388423595729045e-05
                                Absolute = 4.1360406939361382683e-06
Radiation Update:  Iteration 7, Relative = 1.0845115202818365998e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 61] Advanced 512 cells
[Level 2 step 121] ADVANCE with dt = 1.080485594e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.06009609213224326868
                                Absolute = 5.5190123949413418813
Radiation Update:  Iteration 2, Relative = 0.0010269550345987650108
                                Absolute = 0.045965669059569336241
Radiation Update:  Iteration 3, Relative = 2.4602624245217606468e-05
                                Absolute = 5.3334204949351260439e-05
Radiation Update:  Iteration 4, Relative = 2.0093013409274965495e-14
                                Absolute = 8.6401996668428182602e-12
                                     done
[Level 2 step 121] Advanced 1152 cells
[Level 2 step 122] ADVANCE with dt = 1.080485594e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05902699280629058326
                                Absolute = 5.4307082244984030694
Radiation Update:  Iteration 2, Relative = 0.00099482337061843604566
                                Absolute = 0.044469135972690310155
Radiation Update:  Iteration 3, Relative = 2.4120960456371616732e-05
                                Absolute = 5.1556475625602615764e-05
Radiation Update:  Iteration 4, Relative = 1.8688914696147888215e-14
                                Absolute = 8.1286088970955461264e-12
                                     done
[Level 2 step 122] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 62] ADVANCE with dt = 2.160971188e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 70.308755980566232324
                                Absolute = 982.44687306837045071
Radiation Update:  Iteration 2, Relative = 0.92278984674142228162
                                Absolute = 295.28732734322420583
Radiation Update:  Iteration 3, Relative = 0.42260397901574725532
                                Absolute = 55.017164731362754537
Radiation Update:  Iteration 4, Relative = 0.019795287168221976232
                                Absolute = 1.7396767516534055176
Radiation Update:  Iteration 5, Relative = 0.001144574280040657312
                                Absolute = 0.0017061452645066310652
Radiation Update:  Iteration 6, Relative = 7.3134626240915523747e-05
                                Absolute = 3.9284367616687632108e-06
Radiation Update:  Iteration 7, Relative = 1.0547330079663762766e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 62] Advanced 512 cells
[Level 2 step 123] ADVANCE with dt = 1.080485594e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058291436019481203401
                                Absolute = 5.345230355325952587
Radiation Update:  Iteration 2, Relative = 0.00096900285970449135612
                                Absolute = 0.043040591379167381092
Radiation Update:  Iteration 3, Relative = 2.376593092600924316e-05
                                Absolute = 4.9833568994017696241e-05
Radiation Update:  Iteration 4, Relative = 1.7059998011990243103e-14
                                Absolute = 7.5033312896266579628e-12
                                     done
[Level 2 step 123] Advanced 1152 cells
[Level 2 step 124] ADVANCE with dt = 1.080485594e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057660066675621221566
                                Absolute = 5.2624650148245564196
Radiation Update:  Iteration 2, Relative = 0.00094720881881602404621
                                Absolute = 0.041676536244040107704
Radiation Update:  Iteration 3, Relative = 2.3408050763051982185e-05
                                Absolute = 4.8165001544475671835e-05
Radiation Update:  Iteration 4, Relative = 1.5468711920728046937e-14
                                Absolute = 6.8780536821577697992e-12
                                     done
[Level 2 step 124] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 637532.76050074154045
Integrated Radiant Energy is 29362713.193018648773
     Flux Register Energy is -1.2985580711145707928e-11
Integrated  Total  Energy is 30000245.953519389033

[STEP 31] Coarse TimeStep time: 0.088107787
[STEP 31] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 31 TIME = 7.076078988e-14 DT = 4.321942375e-15

Now regridding at level lbase = 1
grid_places() time: 0.00011913 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 7.076078988e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 32] ADVANCE with dt = 4.538039494e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 422.04475686545231383
                                Absolute = 392.79551539402291382
Radiation Update:  Iteration 2, Relative = 0.89572893768613637278
                                Absolute = 57.584516773104041931
Radiation Update:  Iteration 3, Relative = 0.07625016395484143783
                                Absolute = 1.5100348699857022439
Radiation Update:  Iteration 4, Relative = 0.0030991716433090266657
                                Absolute = 0.001028820361625548685
Radiation Update:  Iteration 5, Relative = 9.6451859005669196697e-05
                                Absolute = 1.9341688926033384632e-06
Radiation Update:  Iteration 6, Relative = 7.4431491526515839803e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 32] Advanced 8192 cells
[Level 1 step 63] ADVANCE with dt = 2.269019747e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 76.278281779027992116
                                Absolute = 975.35755021852878599
Radiation Update:  Iteration 2, Relative = 0.92854649669766764486
                                Absolute = 292.34210659798964116
Radiation Update:  Iteration 3, Relative = 0.44289333186707047219
                                Absolute = 53.87760150359281397
Radiation Update:  Iteration 4, Relative = 0.020940685655770507889
                                Absolute = 1.6674635544400189247
Radiation Update:  Iteration 5, Relative = 0.0013212964994089788136
                                Absolute = 0.0015681162594773923047
Radiation Update:  Iteration 6, Relative = 7.1148120747702842375e-05
                                Absolute = 4.1016277592120786721e-06
Radiation Update:  Iteration 7, Relative = 1.1370228093976831745e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 63] Advanced 512 cells
[Level 2 step 125] ADVANCE with dt = 1.134509873e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060025635534101201563
                                Absolute = 5.4412662749018636532
Radiation Update:  Iteration 2, Relative = 0.0010220560006181207083
                                Absolute = 0.044505983720910080592
Radiation Update:  Iteration 3, Relative = 2.5329899292776978997e-05
                                Absolute = 5.387470918094550143e-05
Radiation Update:  Iteration 4, Relative = 1.9215446976090548955e-14
                                Absolute = 8.6401996668428182602e-12
                                     done
[Level 2 step 125] Advanced 1152 cells
[Level 2 step 126] ADVANCE with dt = 1.134509873e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059316162177228237695
                                Absolute = 5.3556844818432409738
Radiation Update:  Iteration 2, Relative = 0.00099743122091569438696
                                Absolute = 0.043090178684337843151
Radiation Update:  Iteration 3, Relative = 2.4916649560604167224e-05
                                Absolute = 5.19758566497330321e-05
Radiation Update:  Iteration 4, Relative = 1.7630877557618791304e-14
                                Absolute = 8.0149220593739300966e-12
                                     done
[Level 2 step 126] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 64] ADVANCE with dt = 2.269019747e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 78.686310894271343841
                                Absolute = 968.09806403238621897
Radiation Update:  Iteration 2, Relative = 0.9307512873896486294
                                Absolute = 289.32511996601579085
Radiation Update:  Iteration 3, Relative = 0.45223248607729277238
                                Absolute = 52.722779987443118443
Radiation Update:  Iteration 4, Relative = 0.021270941420233002717
                                Absolute = 1.5958484642851544777
Radiation Update:  Iteration 5, Relative = 0.0014934567649658348105
                                Absolute = 0.0014365983352035982534
Radiation Update:  Iteration 6, Relative = 6.5449463133151949143e-05
                                Absolute = 3.8863321947246731725e-06
Radiation Update:  Iteration 7, Relative = 1.1062017201086271276e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 64] Advanced 512 cells
[Level 2 step 127] ADVANCE with dt = 1.134509873e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058606772049036325034
                                Absolute = 5.2728161058670366401
Radiation Update:  Iteration 2, Relative = 0.0009732422493261768141
                                Absolute = 0.041787314832617994398
Radiation Update:  Iteration 3, Relative = 2.4502882509278586207e-05
                                Absolute = 5.0141957842697593151e-05
Radiation Update:  Iteration 4, Relative = 1.5835025264482135425e-14
                                Absolute = 7.2759576141834259033e-12
                                     done
[Level 2 step 127] Advanced 1152 cells
[Level 2 step 128] ADVANCE with dt = 1.134509873e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05789881096536089039
                                Absolute = 5.1925508521104575266
Radiation Update:  Iteration 2, Relative = 0.00094951215033105317367
                                Absolute = 0.040540654257142705319
Radiation Update:  Iteration 3, Relative = 2.4089528028004474823e-05
                                Absolute = 4.8371974685323948506e-05
Radiation Update:  Iteration 4, Relative = 1.4445987297376012732e-14
                                Absolute = 6.7075234255753457546e-12
                                     done
[Level 2 step 128] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 639970.23111152229831
Integrated Radiant Energy is 29360275.445642977953
     Flux Register Energy is -1.3737787763480905032e-11
Integrated  Total  Energy is 30000245.676754500717

[STEP 32] Coarse TimeStep time: 0.088376266
[STEP 32] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 32 TIME = 7.529882937e-14 DT = 4.538039494e-15

Now regridding at level lbase = 0
grid_places() time: 0.000223264 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 32 TIME = 7.529882937e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 33] ADVANCE with dt = 4.764941469e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 468.49180433054056039
                                Absolute = 389.63312683128742719
Radiation Update:  Iteration 2, Relative = 0.90178001063286861161
                                Absolute = 56.749634167685144348
Radiation Update:  Iteration 3, Relative = 0.081350847630237463348
                                Absolute = 1.466202479942694481
Radiation Update:  Iteration 4, Relative = 0.0030317421326903327104
                                Absolute = 0.00097080200748678180389
Radiation Update:  Iteration 5, Relative = 9.7726811238331995758e-05
                                Absolute = 1.9885946613840133068e-06
Radiation Update:  Iteration 6, Relative = 8.4433671759236489241e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 33] Advanced 8192 cells
[Level 1 step 65] ADVANCE with dt = 2.382470734e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 85.262821565255677569
                                Absolute = 961.05113389203597762
Radiation Update:  Iteration 2, Relative = 0.93588448735920692911
                                Absolute = 286.39747865183562681
Radiation Update:  Iteration 3, Relative = 0.47368972448608392956
                                Absolute = 51.615049280595940218
Radiation Update:  Iteration 4, Relative = 0.022510084632837597945
                                Absolute = 1.5286962808654607215
Radiation Update:  Iteration 5, Relative = 0.0016916997527886105945
                                Absolute = 0.0013188798816372582223
Radiation Update:  Iteration 6, Relative = 6.6360528873358703397e-05
                                Absolute = 4.0369805986983919865e-06
Radiation Update:  Iteration 7, Relative = 1.0736593134605360716e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 65] Advanced 512 cells
[Level 2 step 129] ADVANCE with dt = 1.191235367e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060199334820484104447
                                Absolute = 5.3703695826178545758
Radiation Update:  Iteration 2, Relative = 0.0010225672708970890996
                                Absolute = 0.043376150466315266385
Radiation Update:  Iteration 3, Relative = 2.602445145205722565e-05
                                Absolute = 5.3989870309578691376e-05
Radiation Update:  Iteration 4, Relative = 1.7682922245453551033e-14
                                Absolute = 8.299139153677970171e-12
                                     done
[Level 2 step 129] Advanced 1152 cells
[Level 2 step 130] ADVANCE with dt = 1.191235367e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059417744444229460277
                                Absolute = 5.2873155762329133722
Radiation Update:  Iteration 2, Relative = 0.0009961103377014899566
                                Absolute = 0.042046908886959499796
Radiation Update:  Iteration 3, Relative = 2.5554092992289178572e-05
                                Absolute = 5.1990040901728207245e-05
Radiation Update:  Iteration 4, Relative = 1.629976616473065853e-14
                                Absolute = 7.7307049650698900223e-12
                                     done
[Level 2 step 130] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 66] ADVANCE with dt = 2.382470734e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 87.845293660977091577
                                Absolute = 953.84236905814395868
Radiation Update:  Iteration 2, Relative = 0.93781191969547561538
                                Absolute = 283.40190201375571633
Radiation Update:  Iteration 3, Relative = 0.48366673698104728496
                                Absolute = 50.493961348098309827
Radiation Update:  Iteration 4, Relative = 0.022899929861655198005
                                Absolute = 1.4622073990412900457
Radiation Update:  Iteration 5, Relative = 0.0018798453995974449739
                                Absolute = 0.0012069110111951886211
Radiation Update:  Iteration 6, Relative = 7.7592891946063406966e-05
                                Absolute = 3.8168596603327387129e-06
Radiation Update:  Iteration 7, Relative = 1.0449010996312801788e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 66] Advanced 512 cells
[Level 2 step 131] ADVANCE with dt = 1.191235367e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058642013068176616908
                                Absolute = 5.2068681703578931774
Radiation Update:  Iteration 2, Relative = 0.0009702747791928690007
                                Absolute = 0.040772224432089387847
Radiation Update:  Iteration 3, Relative = 2.5086716411723134271e-05
                                Absolute = 5.0065297102719341638e-05
Radiation Update:  Iteration 4, Relative = 1.4709812300589033242e-14
                                Absolute = 7.0485839387401938438e-12
                                     done
[Level 2 step 131] Advanced 1152 cells
[Level 2 step 132] ADVANCE with dt = 1.191235367e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057873051645292376832
                                Absolute = 5.1289206588996876235
Radiation Update:  Iteration 2, Relative = 0.00094506792462104938571
                                Absolute = 0.039549730106614333636
Radiation Update:  Iteration 3, Relative = 2.4623075410145905809e-05
                                Absolute = 4.8213751881576172309e-05
Radiation Update:  Iteration 4, Relative = 1.3740815412597125677e-14
                                Absolute = 6.6506800067145377398e-12
                                     done
[Level 2 step 132] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 642414.11722735047806
Integrated Radiant Energy is 29357831.268650233746
     Flux Register Energy is -1.4528242207568021188e-11
Integrated  Total  Energy is 30000245.385877583176

[STEP 33] Coarse TimeStep time: 0.088421457
[STEP 33] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 33 TIME = 8.006377084e-14 DT = 4.764941469e-15

Now regridding at level lbase = 1
grid_places() time: 0.00011417 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 8.006377084e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 34] ADVANCE with dt = 5.003188542e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 519.9885623210373069
                                Absolute = 386.4666741990099581
Radiation Update:  Iteration 2, Relative = 0.90708379254372051292
                                Absolute = 55.918388939856868092
Radiation Update:  Iteration 3, Relative = 0.086589728463893900212
                                Absolute = 1.4232153431476035621
Radiation Update:  Iteration 4, Relative = 0.0028634375892663383421
                                Absolute = 0.00091559965358101180755
Radiation Update:  Iteration 5, Relative = 9.7493405763223974685e-05
                                Absolute = 2.0423371438482718077e-06
Radiation Update:  Iteration 6, Relative = 9.3185982107193669199e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 34] Advanced 8192 cells
[Level 1 step 67] ADVANCE with dt = 2.501594271e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 95.076856067188245447
                                Absolute = 946.84914931217599587
Radiation Update:  Iteration 2, Relative = 0.94239593396239640377
                                Absolute = 280.49708668354605834
Radiation Update:  Iteration 3, Relative = 0.50637029519692011714
                                Absolute = 49.419511300677186227
Radiation Update:  Iteration 4, Relative = 0.024233359615472668813
                                Absolute = 1.3999309579294276773
Radiation Update:  Iteration 5, Relative = 0.0020966709396420348845
                                Absolute = 0.001106877163692843169
Radiation Update:  Iteration 6, Relative = 9.2649364528503601129e-05
                                Absolute = 3.9477535409560005064e-06
Radiation Update:  Iteration 7, Relative = 1.0145111579762990098e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 67] Advanced 512 cells
[Level 2 step 133] ADVANCE with dt = 1.250797136e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060110057003439923418
                                Absolute = 5.3058854625271578698
Radiation Update:  Iteration 2, Relative = 0.0010161192797887108694
                                Absolute = 0.042308023501959723944
Radiation Update:  Iteration 3, Relative = 2.656181545891625874e-05
                                Absolute = 5.3705831874140130822e-05
Radiation Update:  Iteration 4, Relative = 1.6505948809400427201e-14
                                Absolute = 8.0717654782347381115e-12
                                     done
[Level 2 step 133] Advanced 1152 cells
[Level 2 step 134] ADVANCE with dt = 1.250797136e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05927182082181854661
                                Absolute = 5.2251718846465564638
Radiation Update:  Iteration 2, Relative = 0.00098830506224156203406
                                Absolute = 0.041006818856999416312
Radiation Update:  Iteration 3, Relative = 2.6040341459981602014e-05
                                Absolute = 5.1628139715376164531e-05
Radiation Update:  Iteration 4, Relative = 1.4959665904905345687e-14
                                Absolute = 7.3896444519050419331e-12
                                     done
[Level 2 step 134] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 68] ADVANCE with dt = 2.501594271e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 97.841879925940247631
                                Absolute = 939.70154446135347825
Radiation Update:  Iteration 2, Relative = 0.94408479204518613859
                                Absolute = 277.52778753687653079
Radiation Update:  Iteration 3, Relative = 0.5170328875897288734
                                Absolute = 48.333341410621869727
Radiation Update:  Iteration 4, Relative = 0.024680838763587349682
                                Absolute = 1.338355259088530147
Radiation Update:  Iteration 5, Relative = 0.0022973409535425272018
                                Absolute = 0.0010119040030076575931
Radiation Update:  Iteration 6, Relative = 0.00010767865855838204341
                                Absolute = 3.7255054081697380752e-06
Radiation Update:  Iteration 7, Relative = 9.8763583742382795695e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 68] Advanced 512 cells
[Level 2 step 135] ADVANCE with dt = 1.250797136e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05844431326505029195
                                Absolute = 5.1469644745282039366
Radiation Update:  Iteration 2, Relative = 0.00096126847094404627853
                                Absolute = 0.039759971941975891241
Radiation Update:  Iteration 3, Relative = 2.5525263318415713956e-05
                                Absolute = 4.9634899710326862987e-05
Radiation Update:  Iteration 4, Relative = 1.3217834468022588835e-14
                                Absolute = 6.5938365878537297249e-12
                                     done
[Level 2 step 135] Advanced 1152 cells
[Level 2 step 136] ADVANCE with dt = 1.250797136e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057628049195769019686
                                Absolute = 5.0711602591220525937
Radiation Update:  Iteration 2, Relative = 0.0009350021763711334
                                Absolute = 0.038565053721754338767
Radiation Update:  Iteration 3, Relative = 2.5017124982512760643e-05
                                Absolute = 4.7723260138354817173e-05
Radiation Update:  Iteration 4, Relative = 1.2301175410144983246e-14
                                Absolute = 6.1959326558280736208e-12
                                     done
[Level 2 step 136] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 644865.22663442825433
Integrated Radiant Energy is 29355379.8535387218
     Flux Register Energy is -1.5360209765320111045e-11
Integrated  Total  Energy is 30000245.080173149705

[STEP 34] Coarse TimeStep time: 0.087935041
[STEP 34] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 34 TIME = 8.506695938e-14 DT = 5.003188542e-15

Now regridding at level lbase = 0
grid_places() time: 0.000197713 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 34 TIME = 8.506695938e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 35] ADVANCE with dt = 5.253347969e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 577.20183658712460328
                                Absolute = 383.30062151507627277
Radiation Update:  Iteration 2, Relative = 0.91171880014212047794
                                Absolute = 55.092001970108412934
Radiation Update:  Iteration 3, Relative = 0.091953458420033939991
                                Absolute = 1.3811293777962418972
Radiation Update:  Iteration 4, Relative = 0.0025712020981609488499
                                Absolute = 0.00086308533718693070114
Radiation Update:  Iteration 5, Relative = 9.5373204953836532164e-05
                                Absolute = 2.095146896863298025e-06
Radiation Update:  Iteration 6, Relative = 8.8212321554408460144e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 35] Advanced 8192 cells
[Level 1 step 69] ADVANCE with dt = 2.626673985e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 105.77979933936522627
                                Absolute = 932.77138055221985269
Radiation Update:  Iteration 2, Relative = 0.94818405220574253356
                                Absolute = 274.65018259665657752
Radiation Update:  Iteration 3, Relative = 0.54104843826655024674
                                Absolute = 47.293141226444276981
Radiation Update:  Iteration 4, Relative = 0.026105800063974352043
                                Absolute = 1.2807383381482395635
Radiation Update:  Iteration 5, Relative = 0.0025287225529517501008
                                Absolute = 0.00092718310770578682423
Radiation Update:  Iteration 6, Relative = 0.00012735769752972959457
                                Absolute = 3.8392539352116727969e-06
Radiation Update:  Iteration 7, Relative = 1.3428995396579708887e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 69] Advanced 512 cells
[Level 2 step 137] ADVANCE with dt = 1.313336992e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059803499389873400471
                                Absolute = 5.24738766612983909
Radiation Update:  Iteration 2, Relative = 0.0010039066734243708937
                                Absolute = 0.041250383627811970655
Radiation Update:  Iteration 3, Relative = 2.6951827234740089459e-05
                                Absolute = 5.3062501194744982058e-05
Radiation Update:  Iteration 4, Relative = 1.4973779544725244682e-14
                                Absolute = 7.6170181273482739925e-12
                                     done
[Level 2 step 137] Advanced 1152 cells
[Level 2 step 138] ADVANCE with dt = 1.313336992e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058921999958214822668
                                Absolute = 5.1688362752377088327
Radiation Update:  Iteration 2, Relative = 0.00097515743587024597116
                                Absolute = 0.039980127238663953904
Radiation Update:  Iteration 3, Relative = 2.6385586823285093084e-05
                                Absolute = 5.0931095870510034729e-05
Radiation Update:  Iteration 4, Relative = 1.3501732647138058104e-14
                                Absolute = 6.9348971010185778141e-12
                                     done
[Level 2 step 138] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 70] ADVANCE with dt = 2.626673985e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 108.73591187763851451
                                Absolute = 925.69356132867460474
Radiation Update:  Iteration 2, Relative = 0.94966765850807866034
                                Absolute = 271.71126127572188125
Radiation Update:  Iteration 3, Relative = 0.55243022903150973413
                                Absolute = 46.242656773617909494
Radiation Update:  Iteration 4, Relative = 0.026607573520761089447
                                Absolute = 1.2238381177367045893
Radiation Update:  Iteration 5, Relative = 0.0027374931417921488999
                                Absolute = 0.00084687007574757444672
Radiation Update:  Iteration 6, Relative = 0.00014682852552256258445
                                Absolute = 3.6172950927948477329e-06
Radiation Update:  Iteration 7, Relative = 1.120873943293332848e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 70] Advanced 512 cells
[Level 2 step 139] ADVANCE with dt = 1.313336992e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058055232258180579363
                                Absolute = 5.0926971979540667235
Radiation Update:  Iteration 2, Relative = 0.00094731239528405078443
                                Absolute = 0.038763630392622872023
Radiation Update:  Iteration 3, Relative = 2.5828939758784839301e-05
                                Absolute = 4.8892263293964788318e-05
Radiation Update:  Iteration 4, Relative = 1.2497717202901461556e-14
                                Absolute = 6.4801497501321136951e-12
                                     done
[Level 2 step 139] Advanced 1152 cells
[Level 2 step 140] ADVANCE with dt = 1.313336992e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057203367611864723574
                                Absolute = 5.0188710770103170944
Radiation Update:  Iteration 2, Relative = 0.00092035140253648442185
                                Absolute = 0.037598394405677026953
Radiation Update:  Iteration 3, Relative = 2.5282210275966096195e-05
                                Absolute = 4.694255596859875368e-05
Radiation Update:  Iteration 4, Relative = 1.0862052417794826333e-14
                                Absolute = 5.684341886080801487e-12
                                     done
[Level 2 step 140] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 647324.35657955741044
Integrated Radiant Energy is 29352920.402272108942
     Flux Register Energy is -1.6237052864337382814e-11
Integrated  Total  Energy is 30000244.758851666003

[STEP 35] Coarse TimeStep time: 0.089769925
[STEP 35] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 35 TIME = 9.032030735e-14 DT = 5.253347969e-15

Now regridding at level lbase = 1
grid_places() time: 0.000116768 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 9.032030735e-14 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 36] ADVANCE with dt = 5.516015368e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 640.88663673919415942
                                Absolute = 380.13871711069168668
Radiation Update:  Iteration 2, Relative = 0.91575709860949805474
                                Absolute = 54.271457464081777289
Radiation Update:  Iteration 3, Relative = 0.097423843402545187709
                                Absolute = 1.3399827807838846638
Radiation Update:  Iteration 4, Relative = 0.0021299713953017835287
                                Absolute = 0.00081333734760846709833
Radiation Update:  Iteration 5, Relative = 9.0970169810952318892e-05
                                Absolute = 2.1466203747877443675e-06
Radiation Update:  Iteration 6, Relative = 1.0742993934881692103e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 36] Advanced 8192 cells
[Level 1 step 71] ADVANCE with dt = 2.758007684e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 117.4349343317860388
                                Absolute = 918.83395949522946466
Radiation Update:  Iteration 2, Relative = 0.95333808019564258984
                                Absolute = 268.86448641756942379
Radiation Update:  Iteration 3, Relative = 0.57780866675704134483
                                Absolute = 45.237255442214518553
Radiation Update:  Iteration 4, Relative = 0.028117739847377858087
                                Absolute = 1.1706407996211964928
Radiation Update:  Iteration 5, Relative = 0.0029784731035858149836
                                Absolute = 0.00077532544355563004501
Radiation Update:  Iteration 6, Relative = 0.00017187031416774614569
                                Absolute = 3.7161376695848957752e-06
Radiation Update:  Iteration 7, Relative = 1.4519098903490701418e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 71] Advanced 512 cells
[Level 2 step 141] ADVANCE with dt = 1.379003842e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059350987851965776587
                                Absolute = 5.1944673500005364986
Radiation Update:  Iteration 2, Relative = 0.00098701612616137893511
                                Absolute = 0.040214950104314084456
Radiation Update:  Iteration 3, Relative = 2.7206142700758568576e-05
                                Absolute = 5.2109085117990616709e-05
Radiation Update:  Iteration 4, Relative = 1.3772117708113448468e-14
                                Absolute = 7.2759576141834259033e-12
                                     done
[Level 2 step 141] Advanced 1152 cells
[Level 2 step 142] ADVANCE with dt = 1.379003842e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058508543231389348316
                                Absolute = 5.1179099031178338919
Radiation Update:  Iteration 2, Relative = 0.00095769555940177723136
                                Absolute = 0.038977406302933559346
Radiation Update:  Iteration 3, Relative = 2.660142406941663171e-05
                                Absolute = 4.9947660954785533249e-05
Radiation Update:  Iteration 4, Relative = 1.2152529721543320703e-14
                                Absolute = 6.4801497501321136951e-12
                                     done
[Level 2 step 142] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 72] ADVANCE with dt = 2.758007684e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 120.59110866776235582
                                Absolute = 911.8326147518396283
Radiation Update:  Iteration 2, Relative = 0.95464268106476612985
                                Absolute = 265.95922532072609101
Radiation Update:  Iteration 3, Relative = 0.58992724336481927594
                                Absolute = 44.222817994435899891
Radiation Update:  Iteration 4, Relative = 0.028663401384150497681
                                Absolute = 1.1181628724179972778
Radiation Update:  Iteration 5, Relative = 0.0031903884903002051147
                                Absolute = 0.00073103802515106508508
Radiation Update:  Iteration 6, Relative = 0.00019640251170151401387
                                Absolute = 3.4963070589810740785e-06
Radiation Update:  Iteration 7, Relative = 1.2374205155894676391e-15
                                Absolute = 1.8189894035458564758e-12
                                     done
[Level 1 step 72] Advanced 512 cells
[Level 2 step 143] ADVANCE with dt = 1.379003842e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05767899092351626289
                                Absolute = 5.0436773730500590318
Radiation Update:  Iteration 2, Relative = 0.000930921739894659565
                                Absolute = 0.037792741929251860711
Radiation Update:  Iteration 3, Relative = 2.6009210985750667996e-05
                                Absolute = 4.7885542585390794557e-05
Radiation Update:  Iteration 4, Relative = 1.0563841848542303926e-14
                                Absolute = 5.684341886080801487e-12
                                     done
[Level 2 step 143] Advanced 1152 cells
[Level 2 step 144] ADVANCE with dt = 1.379003842e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.056862584103775641597
                                Absolute = 4.9716739936810654399
Radiation Update:  Iteration 2, Relative = 0.00090532438935554020772
                                Absolute = 0.036658327926829770149
Radiation Update:  Iteration 3, Relative = 2.5429612720066653017e-05
                                Absolute = 4.5918650926068949047e-05
Radiation Update:  Iteration 4, Relative = 1.0261098422680965598e-14
                                Absolute = 5.5706550483591854572e-12
                                     done
[Level 2 step 144] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 649792.29622066707816
Integrated Radiant Energy is 29350452.124905757606
     Flux Register Energy is -1.7161983433081676462e-11
Integrated  Total  Energy is 30000244.421126425266

[STEP 36] Coarse TimeStep time: 0.08931201
[STEP 36] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 36 TIME = 9.583632272e-14 DT = 5.516015368e-15

Now regridding at level lbase = 0
grid_places() time: 0.00019604 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 36 TIME = 9.583632272e-14 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 37] ADVANCE with dt = 5.791816136e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 711.89367459637833235
                                Absolute = 376.98401860042940825
Radiation Update:  Iteration 2, Relative = 0.91926497889774139161
                                Absolute = 53.457567269158516865
Radiation Update:  Iteration 3, Relative = 0.10297781503470215814
                                Absolute = 1.2997990964540804271
Radiation Update:  Iteration 4, Relative = 0.0015132131415750206017
                                Absolute = 0.00078566428933868337481
Radiation Update:  Iteration 5, Relative = 8.3895215152945300718e-05
                                Absolute = 2.1964420398035144899e-06
Radiation Update:  Iteration 6, Relative = 9.05069376185048197e-16
                                Absolute = 1.1368683772161602974e-13
                                     done
[Level 0 step 37] Advanced 8192 cells
[Level 1 step 73] ADVANCE with dt = 2.895908068e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 130.10962124176276689
                                Absolute = 905.04934596991097351
Radiation Update:  Iteration 2, Relative = 0.95793306779233722281
                                Absolute = 263.14616823122423739
Radiation Update:  Iteration 3, Relative = 0.61670580053643675456
                                Absolute = 43.25240012222502628
Radiation Update:  Iteration 4, Relative = 0.030248875383463855876
                                Absolute = 1.0691357015912217321
Radiation Update:  Iteration 5, Relative = 0.0034353026454813748343
                                Absolute = 0.00072275681606015496072
Radiation Update:  Iteration 6, Relative = 0.00022749557341067820908
                                Absolute = 3.5820105352968312218e-06
Radiation Update:  Iteration 7, Relative = 1.3742580600547888791e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 73] Advanced 512 cells
[Level 2 step 145] ADVANCE with dt = 1.447954034e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058996764880026530964
                                Absolute = 5.1467364748691579734
Radiation Update:  Iteration 2, Relative = 0.00097180284406711667407
                                Absolute = 0.039210142410411208402
Radiation Update:  Iteration 3, Relative = 2.7336941142487107797e-05
                                Absolute = 5.089889771170419408e-05
Radiation Update:  Iteration 4, Relative = 1.1828102867692265646e-14
                                Absolute = 6.4801497501321136951e-12
                                     done
[Level 2 step 145] Advanced 1152 cells
[Level 2 step 146] ADVANCE with dt = 1.447954034e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058118922566080560843
                                Absolute = 5.0720151412321001771
Radiation Update:  Iteration 2, Relative = 0.00094388363044616951491
                                Absolute = 0.038006147638952825218
Radiation Update:  Iteration 3, Relative = 2.6699732501273968136e-05
                                Absolute = 4.8729592890595085919e-05
Radiation Update:  Iteration 4, Relative = 1.1106174427256113362e-14
                                Absolute = 6.1390892369672656059e-12
                                     done
[Level 2 step 146] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 74] ADVANCE with dt = 2.895908068e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 133.47525595814815347
                                Absolute = 898.12944950233077179
Radiation Update:  Iteration 2, Relative = 0.95908269083513475461
                                Absolute = 260.27712654059996567
Radiation Update:  Iteration 3, Relative = 0.62956504139692004429
                                Absolute = 42.273998502066660876
Radiation Update:  Iteration 4, Relative = 0.03082958535426956817
                                Absolute = 1.0208144418693336775
Radiation Update:  Iteration 5, Relative = 0.0036950086113886797604
                                Absolute = 0.00068620648053752120177
Radiation Update:  Iteration 6, Relative = 0.00025762975293144711221
                                Absolute = 3.3657085651839224738e-06
Radiation Update:  Iteration 7, Relative = 1.0041509296900042759e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 74] Advanced 512 cells
[Level 2 step 147] ADVANCE with dt = 1.447954034e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057257251386359224454
                                Absolute = 4.9995376148809782535
Radiation Update:  Iteration 2, Relative = 0.00091688045206694129829
                                Absolute = 0.036853932634357988718
Radiation Update:  Iteration 3, Relative = 2.607763090104019951e-05
                                Absolute = 4.6665032300552411471e-05
Radiation Update:  Iteration 4, Relative = 9.9903846628147633801e-15
                                Absolute = 5.5706550483591854572e-12
                                     done
[Level 2 step 147] Advanced 1152 cells
[Level 2 step 148] ADVANCE with dt = 1.447954034e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05641172272521451786
                                Absolute = 4.9292114891634355445
Radiation Update:  Iteration 2, Relative = 0.00089076712106937012362
                                Absolute = 0.03575081856433826033
Radiation Update:  Iteration 3, Relative = 2.5470545827398627918e-05
                                Absolute = 4.4699946101900422946e-05
Radiation Update:  Iteration 4, Relative = 9.2393269504008596216e-15
                                Absolute = 5.1159076974727213383e-12
                                     done
[Level 2 step 148] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 652269.83554236392956
Integrated Radiant Energy is 29347974.230637762696
     Flux Register Energy is -1.813826361880674363e-11
Integrated  Total  Energy is 30000244.066180124879

[STEP 37] Coarse TimeStep time: 0.089222875
[STEP 37] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 37 TIME = 1.016281389e-13 DT = 5.791816136e-15

Now regridding at level lbase = 1
grid_places() time: 0.000120171 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.016281389e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 38] ADVANCE with dt = 6.081406943e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 791.17720242911320838
                                Absolute = 373.83890447699559445
Radiation Update:  Iteration 2, Relative = 0.92230368385579930557
                                Absolute = 52.650936518726211943
Radiation Update:  Iteration 3, Relative = 0.10858800478740915363
                                Absolute = 1.2605917583723567077
Radiation Update:  Iteration 4, Relative = 0.0010002245194450532385
                                Absolute = 0.00078680326799940303317
Radiation Update:  Iteration 5, Relative = 7.3802179586532015319e-05
                                Absolute = 2.2442820863943779841e-06
Radiation Update:  Iteration 6, Relative = 1.0728644325750323415e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 38] Advanced 8192 cells
[Level 1 step 75] ADVANCE with dt = 3.040703471e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 143.87546424128825606
                                Absolute = 891.42660393931691942
Radiation Update:  Iteration 2, Relative = 0.96203559556061768454
                                Absolute = 257.49995161403649035
Radiation Update:  Iteration 3, Relative = 0.65776573890694112201
                                Absolute = 41.338434032884379121
Radiation Update:  Iteration 4, Relative = 0.032476903412491944789
                                Absolute = 0.9756978164155043487
Radiation Update:  Iteration 5, Relative = 0.0040112739506305734871
                                Absolute = 0.00067748986509741371265
Radiation Update:  Iteration 6, Relative = 0.00029536936624611370185
                                Absolute = 3.4395159076439085766e-06
Radiation Update:  Iteration 7, Relative = 1.3013731041025698606e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 75] Advanced 512 cells
[Level 2 step 149] ADVANCE with dt = 1.520351736e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058491473134941442125
                                Absolute = 5.1038299166065144163
Radiation Update:  Iteration 2, Relative = 0.0009551987584792132318
                                Absolute = 0.038241749231133326248
Radiation Update:  Iteration 3, Relative = 2.7356176886411846192e-05
                                Absolute = 4.9485553063277620822e-05
Radiation Update:  Iteration 4, Relative = 1.2023017102191512395e-14
                                Absolute = 6.1390892369672656059e-12
                                     done
[Level 2 step 149] Advanced 1152 cells
[Level 2 step 150] ADVANCE with dt = 1.520351736e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057587535573692262558
                                Absolute = 5.0307972340192463889
Radiation Update:  Iteration 2, Relative = 0.00092686525866463509091
                                Absolute = 0.037071445321885221347
Radiation Update:  Iteration 3, Relative = 2.6692057621070039571e-05
                                Absolute = 4.7328306891358806752e-05
Radiation Update:  Iteration 4, Relative = 1.0982624493042527795e-14
                                Absolute = 5.5706550483591854572e-12
                                     done
[Level 2 step 150] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 76] ADVANCE with dt = 3.040703471e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 147.46033783212729418
                                Absolute = 884.59150285826854088
Radiation Update:  Iteration 2, Relative = 0.96305009077632608427
                                Absolute = 254.66896550136152655
Radiation Update:  Iteration 3, Relative = 0.6713548250477532342
                                Absolute = 40.395774468141098623
Radiation Update:  Iteration 4, Relative = 0.033287972853549230301
                                Absolute = 0.93126549694534332957
Radiation Update:  Iteration 5, Relative = 0.0042833049774647583702
                                Absolute = 0.00064283392941888450878
Radiation Update:  Iteration 6, Relative = 0.00033154109819701868848
                                Absolute = 3.2277242638656389317e-06
Radiation Update:  Iteration 7, Relative = 1.2681250720038767574e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 76] Advanced 512 cells
[Level 2 step 151] ADVANCE with dt = 1.520351736e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05670241150872142033
                                Absolute = 4.9599331456124673423
Radiation Update:  Iteration 2, Relative = 0.00089952520370414120604
                                Absolute = 0.035951610790903032466
Radiation Update:  Iteration 3, Relative = 2.6045340570952819632e-05
                                Absolute = 4.527918565599975409e-05
Radiation Update:  Iteration 4, Relative = 1.0115464730685254706e-14
                                Absolute = 5.0022208597511053085e-12
                                     done
[Level 2 step 151] Advanced 1152 cells
[Level 2 step 152] ADVANCE with dt = 1.520351736e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.055835838481958208201
                                Absolute = 4.8911485910506371511
Radiation Update:  Iteration 2, Relative = 0.00087314400447381201441
                                Absolute = 0.034879655765166717174
Radiation Update:  Iteration 3, Relative = 2.5415753232834818314e-05
                                Absolute = 4.3332860741429612972e-05
Radiation Update:  Iteration 4, Relative = 9.856877710150887555e-15
                                Absolute = 4.5474735088646411896e-12
                                     done
[Level 2 step 152] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 654757.78087355231401
Integrated Radiant Energy is 29345485.91227959469
     Flux Register Energy is -1.9168979312027408635e-11
Integrated  Total  Energy is 30000243.693153146654

[STEP 38] Coarse TimeStep time: 0.088307303
[STEP 38] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 38 TIME = 1.077095458e-13 DT = 6.081406943e-15

Now regridding at level lbase = 0
grid_places() time: 0.00019499 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 38 TIME = 1.077095458e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 39] ADVANCE with dt = 6.38547729e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 879.80314163427851781
                                Absolute = 370.70507960703343997
Radiation Update:  Iteration 2, Relative = 0.92493027925080750773
                                Absolute = 51.851972794628181873
Radiation Update:  Iteration 3, Relative = 0.11422403352575945246
                                Absolute = 1.2223662872193017392
Radiation Update:  Iteration 4, Relative = 0.0011112314061812891917
                                Absolute = 0.00078716580932791657688
Radiation Update:  Iteration 5, Relative = 6.0440957022282491081e-05
                                Absolute = 2.2896203120126301656e-06
Radiation Update:  Iteration 6, Relative = 1.0179583367020125483e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 39] Advanced 8192 cells
[Level 1 step 77] ADVANCE with dt = 3.192738645e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 158.80841782554861652
                                Absolute = 877.97171238449664088
Radiation Update:  Iteration 2, Relative = 0.96570277980688135067
                                Absolute = 251.92923369555956015
Radiation Update:  Iteration 3, Relative = 0.70098561079414400954
                                Absolute = 39.494661627769346524
Radiation Update:  Iteration 4, Relative = 0.035331540778334030728
                                Absolute = 0.88980026116951194126
Radiation Update:  Iteration 5, Relative = 0.0046066074830431362822
                                Absolute = 0.00063374612933841945051
Radiation Update:  Iteration 6, Relative = 0.00037639005073694979057
                                Absolute = 3.2903399471706507029e-06
Radiation Update:  Iteration 7, Relative = 1.3869943781489194287e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 77] Advanced 512 cells
[Level 2 step 153] ADVANCE with dt = 1.596369322e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057862531848290897629
                                Absolute = 5.0654058523632556899
Radiation Update:  Iteration 2, Relative = 0.00093547170595877169458
                                Absolute = 0.037313359150743963255
Radiation Update:  Iteration 3, Relative = 2.7275235630884249081e-05
                                Absolute = 4.7920058250383590348e-05
Radiation Update:  Iteration 4, Relative = 1.2217694075593955459e-14
                                Absolute = 5.5706550483591854572e-12
                                     done
[Level 2 step 153] Advanced 1152 cells
[Level 2 step 154] ADVANCE with dt = 1.596369322e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.056940277550663054296
                                Absolute = 4.9939243031481055368
Radiation Update:  Iteration 2, Relative = 0.00090696986535425297253
                                Absolute = 0.036311464200366572186
Radiation Update:  Iteration 3, Relative = 2.6589352655638238271e-05
                                Absolute = 4.5791749926138436422e-05
Radiation Update:  Iteration 4, Relative = 1.1362663521184219141e-14
                                Absolute = 4.8885340220294892788e-12
                                     done
[Level 2 step 154] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 78] ADVANCE with dt = 3.192738645e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 162.62259251456762854
                                Absolute = 871.22330168452481303
Radiation Update:  Iteration 2, Relative = 0.96659909312379077573
                                Absolute = 249.13755754578323831
Radiation Update:  Iteration 3, Relative = 0.71528058121231230526
                                Absolute = 38.587169831424944277
Radiation Update:  Iteration 4, Relative = 0.036299850085969170843
                                Absolute = 0.84898913957658805884
Radiation Update:  Iteration 5, Relative = 0.0048770091057810556479
                                Absolute = 0.0006009625023466469429
Radiation Update:  Iteration 6, Relative = 0.00041889438242576944186
                                Absolute = 3.083652856616936333e-06
Radiation Update:  Iteration 7, Relative = 1.3518154840672776561e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 78] Advanced 512 cells
[Level 2 step 155] ADVANCE with dt = 1.596369322e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.056038938946058325374
                                Absolute = 4.9245419379070654031
Radiation Update:  Iteration 2, Relative = 0.00087951986911873340953
                                Absolute = 0.035412078968306559545
Radiation Update:  Iteration 3, Relative = 2.5922878390068594613e-05
                                Absolute = 4.3773669062829867471e-05
Radiation Update:  Iteration 4, Relative = 1.0669701624969189763e-14
                                Absolute = 4.5474735088646411896e-12
                                     done
[Level 2 step 155] Advanced 1152 cells
[Level 2 step 156] ADVANCE with dt = 1.596369322e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05515806349161180705
                                Absolute = 4.8571726423300560782
Radiation Update:  Iteration 2, Relative = 0.00085308036208530703404
                                Absolute = 0.034539090190264687408
Radiation Update:  Iteration 3, Relative = 2.5275378490778575722e-05
                                Absolute = 4.1859964653667702805e-05
Radiation Update:  Iteration 4, Relative = 9.7111391511372775145e-15
                                Absolute = 4.2064129956997931004e-12
                                     done
[Level 2 step 156] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 657256.97671432234347
Integrated Radiant Energy is 29342986.324418421835
     Flux Register Energy is -2.0257043230814670689e-11
Integrated  Total  Energy is 30000243.301132746041

[STEP 39] Coarse TimeStep time: 0.090478865
[STEP 39] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 39 TIME = 1.140950231e-13 DT = 6.38547729e-15

Now regridding at level lbase = 1
grid_places() time: 0.00012704 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.140950231e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 40] ADVANCE with dt = 6.704751154e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 978.95743939295982727
                                Absolute = 367.58371682512233747
Radiation Update:  Iteration 2, Relative = 0.92719844226200465176
                                Absolute = 51.060968751846758096
Radiation Update:  Iteration 3, Relative = 0.11985443651572609547
                                Absolute = 1.1851175291885738261
Radiation Update:  Iteration 4, Relative = 0.0016597750041855868254
                                Absolute = 0.00078668957795002825151
Radiation Update:  Iteration 5, Relative = 5.4641082202882685205e-05
                                Absolute = 2.3320260140735626919e-06
Radiation Update:  Iteration 6, Relative = 9.6635653874939023066e-16
                                Absolute = 1.4210854715202003717e-13
                                     done
[Level 0 step 40] Advanced 8192 cells
[Level 1 step 79] ADVANCE with dt = 3.352375577e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 174.98877187463722294
                                Absolute = 864.68781424517510459
Radiation Update:  Iteration 2, Relative = 0.96898429608287128811
                                Absolute = 246.43615620138734812
Radiation Update:  Iteration 3, Relative = 0.74633625549419524425
                                Absolute = 37.71989031413295379
Radiation Update:  Iteration 4, Relative = 0.038435735965513841139
                                Absolute = 0.81092059412821981823
Radiation Update:  Iteration 5, Relative = 0.0052029854477746309907
                                Absolute = 0.00059156570853247103514
Radiation Update:  Iteration 6, Relative = 0.00047115137293052842052
                                Absolute = 3.135470450388311292e-06
Radiation Update:  Iteration 7, Relative = 1.168456683641296214e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 79] Advanced 512 cells
[Level 2 step 157] ADVANCE with dt = 1.676187789e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057133001641004786675
                                Absolute = 5.0311455020676021377
Radiation Update:  Iteration 2, Relative = 0.00091327126427769185751
                                Absolute = 0.037147070624200750899
Radiation Update:  Iteration 3, Relative = 2.7104846838191086348e-05
                                Absolute = 4.6248569560702890158e-05
Radiation Update:  Iteration 4, Relative = 1.2388081530757520697e-14
                                Absolute = 5.1159076974727213383e-12
                                     done
[Level 2 step 157] Advanced 1152 cells
[Level 2 step 158] ADVANCE with dt = 1.676187789e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.056198917312497695398
                                Absolute = 4.9610873066200156245
Radiation Update:  Iteration 2, Relative = 0.00088480794534363273445
                                Absolute = 0.036196042754795598739
Radiation Update:  Iteration 3, Relative = 2.640193582413859994e-05
                                Absolute = 4.4163034544908441603e-05
Radiation Update:  Iteration 4, Relative = 1.2529798659379112471e-14
                                Absolute = 5.1727511163335293531e-12
                                     done
[Level 2 step 158] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 80] ADVANCE with dt = 3.352375577e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 179.04241472353885456
                                Absolute = 858.02677800162018684
Radiation Update:  Iteration 2, Relative = 0.96977695250102524671
                                Absolute = 243.68449379055164172
Radiation Update:  Iteration 3, Relative = 0.76130127615607212643
                                Absolute = 36.846839971521148982
Radiation Update:  Iteration 4, Relative = 0.039442942920043390365
                                Absolute = 0.77347334096475606202
Radiation Update:  Iteration 5, Relative = 0.0054741127348786099496
                                Absolute = 0.00056062854896765657031
Radiation Update:  Iteration 6, Relative = 0.00052011536866781852596
                                Absolute = 2.9342050993363955058e-06
Radiation Update:  Iteration 7, Relative = 9.9663947642911644485e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 80] Advanced 512 cells
[Level 2 step 159] ADVANCE with dt = 1.676187789e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.055287401757993542839
                                Absolute = 4.8930640858039851082
Radiation Update:  Iteration 2, Relative = 0.00085743864530425141241
                                Absolute = 0.035274486216962941398
Radiation Update:  Iteration 3, Relative = 2.5720176552774767802e-05
                                Absolute = 4.2188501538475975394e-05
Radiation Update:  Iteration 4, Relative = 1.1443622157899677533e-14
                                Absolute = 4.7748471843078732491e-12
                                     done
[Level 2 step 159] Advanced 1152 cells
[Level 2 step 160] ADVANCE with dt = 1.676187789e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05439784996973370812
                                Absolute = 4.8269926418769273369
Radiation Update:  Iteration 2, Relative = 0.00083111662001655200495
                                Absolute = 0.034381727735308231786
Radiation Update:  Iteration 3, Relative = 2.5058989374230552111e-05
                                Absolute = 4.0318490505342197139e-05
Radiation Update:  Iteration 4, Relative = 1.0381177687357428009e-14
                                Absolute = 4.376943252282217145e-12
                                     done
[Level 2 step 160] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 659768.33319842303172
Integrated Radiant Energy is 29340474.555974710733
     Flux Register Energy is -2.1405158364355113989e-11
Integrated  Total  Energy is 30000242.889173135161

[STEP 40] Coarse TimeStep time: 0.0881859
[STEP 40] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 40 TIME = 1.207997742e-13 DT = 6.704751154e-15

Now regridding at level lbase = 0
grid_places() time: 0.000230145 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 40 TIME = 1.207997742e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 41] ADVANCE with dt = 7.039988712e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 1089.9545889591902323
                                Absolute = 364.47540761253685559
Radiation Update:  Iteration 2, Relative = 0.92915889853575017732
                                Absolute = 50.278030610715177318
Radiation Update:  Iteration 3, Relative = 0.12544898640407331492
                                Absolute = 1.1488303208702745906
Radiation Update:  Iteration 4, Relative = 0.0032418430949680684602
                                Absolute = 0.00078530490864636703918
Radiation Update:  Iteration 5, Relative = 6.0268317306358874482e-05
                                Absolute = 2.3809195397461735411e-06
Radiation Update:  Iteration 6, Relative = 1.1013870699263851476e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 41] Advanced 8192 cells
[Level 1 step 81] ADVANCE with dt = 3.519994356e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 192.50094448893469234
                                Absolute = 851.57582009796169586
Radiation Update:  Iteration 2, Relative = 0.97192348884251078545
                                Absolute = 241.02196873208231409
Radiation Update:  Iteration 3, Relative = 0.79376457691631818747
                                Absolute = 36.012597089045357279
Radiation Update:  Iteration 4, Relative = 0.041648020038282732025
                                Absolute = 0.73855274283050675876
Radiation Update:  Iteration 5, Relative = 0.0057982850247830638665
                                Absolute = 0.00055097887180011184682
Radiation Update:  Iteration 6, Relative = 0.00057988641693402956205
                                Absolute = 2.9753929027265257901e-06
Radiation Update:  Iteration 7, Relative = 1.2462645111125242606e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 81] Advanced 512 cells
[Level 2 step 161] ADVANCE with dt = 1.759997178e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.056322290192304814982
                                Absolute = 5.0007523493549115301
Radiation Update:  Iteration 2, Relative = 0.0008891585163018521018
                                Absolute = 0.036952182646132314403
Radiation Update:  Iteration 3, Relative = 2.6855139572545862485e-05
                                Absolute = 4.4511182181850017514e-05
Radiation Update:  Iteration 4, Relative = 1.3071382269030143044e-14
                                Absolute = 5.5706550483591854572e-12
                                     done
[Level 2 step 161] Advanced 1152 cells
[Level 2 step 162] ADVANCE with dt = 1.759997178e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.055381795203835335051
                                Absolute = 4.9319988298714179109
Radiation Update:  Iteration 2, Relative = 0.00086090682597032462068
                                Absolute = 0.035983356849669689836
Radiation Update:  Iteration 3, Relative = 2.6139564450541643686e-05
                                Absolute = 4.2479202647882630117e-05
Radiation Update:  Iteration 4, Relative = 1.240670337347616095e-14
                                Absolute = 5.3432813729159533978e-12
                                     done
[Level 2 step 162] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 82] ADVANCE with dt = 3.519994356e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 196.80401011517929533
                                Absolute = 845.00177949260705645
Radiation Update:  Iteration 2, Relative = 0.97262497961754890152
                                Absolute = 238.3105445339920152
Radiation Update:  Iteration 3, Relative = 0.80935324802397257127
                                Absolute = 35.173095427559019299
Radiation Update:  Iteration 4, Relative = 0.042674014556975004009
                                Absolute = 0.7042187715123873204
Radiation Update:  Iteration 5, Relative = 0.0060547928610820422879
                                Absolute = 0.00052185982046637491294
Radiation Update:  Iteration 6, Relative = 0.00063524623785289320663
                                Absolute = 2.7798562030056928052e-06
Radiation Update:  Iteration 7, Relative = 9.4504113417700731381e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 82] Advanced 512 cells
[Level 2 step 163] ADVANCE with dt = 1.759997178e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.054465152526642024444
                                Absolute = 4.8652210229761294613
Radiation Update:  Iteration 2, Relative = 0.00083377758171701186422
                                Absolute = 0.035046308883465826511
Radiation Update:  Iteration 3, Relative = 2.5446641941503965137e-05
                                Absolute = 4.0557828924647765234e-05
Radiation Update:  Iteration 4, Relative = 1.1365058594461025364e-14
                                Absolute = 4.9453774408902972937e-12
                                     done
[Level 2 step 163] Advanced 1152 cells
[Level 2 step 164] ADVANCE with dt = 1.759997178e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.053571636148217201268
                                Absolute = 4.8003384708084695376
Radiation Update:  Iteration 2, Relative = 0.00080771988941366775188
                                Absolute = 0.034140068779265675403
Radiation Update:  Iteration 3, Relative = 2.4775665870546220932e-05
                                Absolute = 3.9007497548482206184e-05
Radiation Update:  Iteration 4, Relative = 1.0474888251057124513e-14
                                Absolute = 4.6043169277254492044e-12
                                     done
[Level 2 step 164] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 662292.85804382665083
Integrated Radiant Energy is 29337949.598242338747
     Flux Register Energy is -2.2615806366007863619e-11
Integrated  Total  Energy is 30000242.456286165863

[STEP 41] Coarse TimeStep time: 0.09041213
[STEP 41] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 41 TIME = 1.27839763e-13 DT = 7.039988712e-15

Now regridding at level lbase = 1
grid_places() time: 0.000112567 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.27839763e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 42] ADVANCE with dt = 7.391988148e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 1214.2461924764386367
                                Absolute = 361.38032769813253253
Radiation Update:  Iteration 2, Relative = 0.93085950053600285958
                                Absolute = 49.503179891699346626
Radiation Update:  Iteration 3, Relative = 0.13098118900621277816
                                Absolute = 1.1134887101902677387
Radiation Update:  Iteration 4, Relative = 0.0051204217442592262974
                                Absolute = 0.00078293117528005495842
Radiation Update:  Iteration 5, Relative = 6.6525987034069268534e-05
                                Absolute = 2.4293840681366418721e-06
Radiation Update:  Iteration 6, Relative = 8.7214235171912983992e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 42] Advanced 8192 cells
[Level 1 step 83] ADVANCE with dt = 3.695994074e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 211.4329474300568279
                                Absolute = 838.6345379829463127
Radiation Update:  Iteration 2, Relative = 0.97455827942250494722
                                Absolute = 235.68693919057886887
Radiation Update:  Iteration 3, Relative = 0.84319586869447149535
                                Absolute = 34.37097357079574067
Radiation Update:  Iteration 4, Relative = 0.044921101733532552147
                                Absolute = 0.67220929119457650813
Radiation Update:  Iteration 5, Relative = 0.006363698801785402058
                                Absolute = 0.00051201725851512946974
Radiation Update:  Iteration 6, Relative = 0.00070241854161907186713
                                Absolute = 2.8108865279818928684e-06
Radiation Update:  Iteration 7, Relative = 1.313267720376620296e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 83] Advanced 512 cells
[Level 2 step 165] ADVANCE with dt = 1.847997037e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05544683396191974617
                                Absolute = 4.97395146212227246
Radiation Update:  Iteration 2, Relative = 0.0008636976821432948339
                                Absolute = 0.036671079112352344964
Radiation Update:  Iteration 3, Relative = 2.7031001700286656141e-05
                                Absolute = 4.3803044206924823811e-05
Radiation Update:  Iteration 4, Relative = 1.3054166933557708483e-14
                                Absolute = 5.7980287238024175167e-12
                                     done
[Level 2 step 165] Advanced 1152 cells
[Level 2 step 166] ADVANCE with dt = 1.847997037e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.054504477384530305994
                                Absolute = 4.9063922521976337521
Radiation Update:  Iteration 2, Relative = 0.00083579765014262896294
                                Absolute = 0.035690860721047101833
Radiation Update:  Iteration 3, Relative = 2.6291751564301623826e-05
                                Absolute = 4.2451608578630839474e-05
Radiation Update:  Iteration 4, Relative = 1.2122553387690402147e-14
                                Absolute = 5.4001247917767614126e-12
                                     done
[Level 2 step 166] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 84] ADVANCE with dt = 3.695994074e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 215.99464898827710613
                                Absolute = 832.14624081596366523
Radiation Update:  Iteration 2, Relative = 0.97517937190826509131
                                Absolute = 233.01563434688478083
Radiation Update:  Iteration 3, Relative = 0.85935240040699134578
                                Absolute = 33.564018166488949646
Radiation Update:  Iteration 4, Relative = 0.045943508023796861273
                                Absolute = 0.64074993710573835415
Radiation Update:  Iteration 5, Relative = 0.0065979016669489611024
                                Absolute = 0.00048468985232830164023
Radiation Update:  Iteration 6, Relative = 0.00076388666237811109812
                                Absolute = 2.6221130724479735363e-06
Radiation Update:  Iteration 7, Relative = 1.024446227017793981e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 84] Advanced 512 cells
[Level 2 step 167] ADVANCE with dt = 1.847997037e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.053586953451921874592
                                Absolute = 4.8407542287645810575
Radiation Update:  Iteration 2, Relative = 0.00080903722874737257851
                                Absolute = 0.034744223684811004205
Radiation Update:  Iteration 3, Relative = 2.5576985099422526633e-05
                                Absolute = 4.1139026563996594632e-05
Radiation Update:  Iteration 4, Relative = 1.1187561577664292919e-14
                                Absolute = 5.0022208597511053085e-12
                                     done
[Level 2 step 167] Advanced 1152 cells
[Level 2 step 168] ADVANCE with dt = 1.847997037e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.052693440629589242963
                                Absolute = 4.7769594167034483689
Radiation Update:  Iteration 2, Relative = 0.00078336235175498268417
                                Absolute = 0.033830090314040717203
Radiation Update:  Iteration 3, Relative = 2.4885856085914939451e-05
                                Absolute = 3.9864899633812456159e-05
Radiation Update:  Iteration 4, Relative = 1.0939866951290031112e-14
                                Absolute = 4.6611603465862572193e-12
                                     done
[Level 2 step 168] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 664831.6915690737078
Integrated Radiant Energy is 29335410.309867627919
     Flux Register Energy is -2.3891251898239972805e-11
Integrated  Total  Energy is 30000242.001436702907

[STEP 42] Coarse TimeStep time: 0.0902533
[STEP 42] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 42 TIME = 1.352317511e-13 DT = 7.391988148e-15

Now regridding at level lbase = 0
grid_places() time: 0.000197929 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 42 TIME = 1.352317511e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 43] ADVANCE with dt = 7.761587555e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 1353.429414788342001
                                Absolute = 358.29821739716408047
Radiation Update:  Iteration 2, Relative = 0.93234513348304826064
                                Absolute = 48.736302661448917206
Radiation Update:  Iteration 3, Relative = 0.13643081803609305447
                                Absolute = 1.0790728047336415329
Radiation Update:  Iteration 4, Relative = 0.0073091496551701082979
                                Absolute = 0.00077949125042664491048
Radiation Update:  Iteration 5, Relative = 7.3302530851868509618e-05
                                Absolute = 2.4720466171856969595e-06
Radiation Update:  Iteration 6, Relative = 8.2912177163466467755e-16
                                Absolute = 1.4210854715202003717e-13
                                     done
[Level 0 step 43] Advanced 8192 cells
[Level 1 step 85] ADVANCE with dt = 3.880793778e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 231.87533339691543688
                                Absolute = 825.86118604347120709
Radiation Update:  Iteration 2, Relative = 0.97692190900180386759
                                Absolute = 230.43067297513925951
Radiation Update:  Iteration 3, Relative = 0.89453581042839713788
                                Absolute = 32.793023191527481686
Radiation Update:  Iteration 4, Relative = 0.048202072718444996524
                                Absolute = 0.61142724666296999203
Radiation Update:  Iteration 5, Relative = 0.0068833886062647014689
                                Absolute = 0.0004747209152924369846
Radiation Update:  Iteration 6, Relative = 0.00083807772854129262106
                                Absolute = 2.644746587066038046e-06
Radiation Update:  Iteration 7, Relative = 9.9668129683416059137e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 85] Advanced 512 cells
[Level 2 step 169] ADVANCE with dt = 1.940396889e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.054520673439649287861
                                Absolute = 4.9504864927362177696
Radiation Update:  Iteration 2, Relative = 0.00083714197432922538705
                                Absolute = 0.036320519644959858852
Radiation Update:  Iteration 3, Relative = 2.6631042760565507742e-05
                                Absolute = 4.4675905314761621412e-05
Radiation Update:  Iteration 4, Relative = 1.2804995492259027482e-14
                                Absolute = 5.9117155615240335464e-12
                                     done
[Level 2 step 169] Advanced 1152 cells
[Level 2 step 170] ADVANCE with dt = 1.940396889e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05358029672171130825
                                Absolute = 4.8840193972039287473
Radiation Update:  Iteration 2, Relative = 0.00080971811201700056269
                                Absolute = 0.035334481422751196078
Radiation Update:  Iteration 3, Relative = 2.5887214794138240192e-05
                                Absolute = 4.3219990686793607892e-05
Radiation Update:  Iteration 4, Relative = 1.2673014160931331995e-14
                                Absolute = 5.5138116294983774424e-12
                                     done
[Level 2 step 170] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 86] ADVANCE with dt = 3.880793778e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 236.70327509526319432
                                Absolute = 819.45667657618741941
Radiation Update:  Iteration 2, Relative = 0.97747189191995587088
                                Absolute = 227.79905354823677044
Radiation Update:  Iteration 3, Relative = 0.91119581911377633965
                                Absolute = 32.017545711129969277
Radiation Update:  Iteration 4, Relative = 0.049196923529871441905
                                Absolute = 0.58261749369057724834
Radiation Update:  Iteration 5, Relative = 0.0070882142321207312896
                                Absolute = 0.00044916595820154725516
Radiation Update:  Iteration 6, Relative = 0.0009050746757244553008
                                Absolute = 2.4655141004359393264e-06
Radiation Update:  Iteration 7, Relative = 9.7197964811116538472e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 86] Advanced 512 cells
[Level 2 step 171] ADVANCE with dt = 1.940396889e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.052665482871831884037
                                Absolute = 4.8194230051021804684
Radiation Update:  Iteration 2, Relative = 0.00078344091557033324665
                                Absolute = 0.034383445440880677779
Radiation Update:  Iteration 3, Relative = 2.5168947824500983952e-05
                                Absolute = 4.1810316986357065616e-05
Radiation Update:  Iteration 4, Relative = 1.1122321067751894189e-14
                                Absolute = 5.0590642786119133234e-12
                                     done
[Level 2 step 171] Advanced 1152 cells
[Level 2 step 172] ADVANCE with dt = 1.940396889e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.051775335423883378505
                                Absolute = 4.756622022327292143
Radiation Update:  Iteration 2, Relative = 0.00075825402811434525121
                                Absolute = 0.033466176183765128371
Radiation Update:  Iteration 3, Relative = 2.4475296781994689607e-05
                                Absolute = 4.044613757514525787e-05
Radiation Update:  Iteration 4, Relative = 1.0884046733139100418e-14
                                Absolute = 4.8316906031686812639e-12
                                     done
[Level 2 step 172] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 667386.14315706398338
Integrated Radiant Energy is 29332855.380384217948
     Flux Register Energy is -2.5233558588665811877e-11
Integrated  Total  Energy is 30000241.523541282862

[STEP 43] Coarse TimeStep time: 0.091172283
[STEP 43] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 43 TIME = 1.429933387e-13 DT = 7.761587555e-15

Now regridding at level lbase = 1
grid_places() time: 0.000123975 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.429933387e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 44] ADVANCE with dt = 8.149666933e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 1509.2550883356291251
                                Absolute = 355.2285325466264112
Radiation Update:  Iteration 2, Relative = 0.93365761392403456842
                                Absolute = 47.977240482740398875
Radiation Update:  Iteration 3, Relative = 0.14881063007527084441
                                Absolute = 1.0455572450114232197
Radiation Update:  Iteration 4, Relative = 0.0098155448261234255758
                                Absolute = 0.00077491879397939555929
Radiation Update:  Iteration 5, Relative = 8.0447974511238521029e-05
                                Absolute = 2.5081155854422831908e-06
Radiation Update:  Iteration 6, Relative = 7.8858431043793258158e-16
                                Absolute = 1.4210854715202003717e-13
                                     done
[Level 0 step 44] Advanced 8192 cells
[Level 1 step 87] ADVANCE with dt = 4.074833466e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 253.91930646006039751
                                Absolute = 813.25162930517944915
Radiation Update:  Iteration 2, Relative = 0.97904354373293633884
                                Absolute = 225.25218691037252938
Radiation Update:  Iteration 3, Relative = 0.9476716639383999663
                                Absolute = 31.276607839060034166
Radiation Update:  Iteration 4, Relative = 0.051433866707088826686
                                Absolute = 0.55576976495922281174
Radiation Update:  Iteration 5, Relative = 0.0073429050899107362396
                                Absolute = 0.00043914933978328463127
Radiation Update:  Iteration 6, Relative = 0.00098554644287240336827
                                Absolute = 2.4839484922267729416e-06
Radiation Update:  Iteration 7, Relative = 1.0639902359795782018e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 87] Advanced 512 cells
[Level 2 step 173] ADVANCE with dt = 2.037416733e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.053555951060262549368
                                Absolute = 4.9301207542102929438
Radiation Update:  Iteration 2, Relative = 0.00080994872573368354839
                                Absolute = 0.035915663361265615094
Radiation Update:  Iteration 3, Relative = 2.6179448554873767179e-05
                                Absolute = 4.5240732731599564431e-05
Radiation Update:  Iteration 4, Relative = 1.3054388167100436667e-14
                                Absolute = 5.8548721426632255316e-12
                                     done
[Level 2 step 173] Advanced 1152 cells
[Level 2 step 174] ADVANCE with dt = 2.037416733e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.052620814708457315512
                                Absolute = 4.8646506285926989221
Radiation Update:  Iteration 2, Relative = 0.00078309935527975677722
                                Absolute = 0.034928550899508081784
Radiation Update:  Iteration 3, Relative = 2.5434526207138223971e-05
                                Absolute = 4.369179276864088024e-05
Radiation Update:  Iteration 4, Relative = 1.2045568215811266271e-14
                                Absolute = 5.4569682106375694275e-12
                                     done
[Level 2 step 174] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 88] ADVANCE with dt = 4.074833466e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 259.01808661260844246
                                Absolute = 806.92839470483750119
Radiation Update:  Iteration 2, Relative = 0.97953041976536114888
                                Absolute = 222.65955546063787551
Radiation Update:  Iteration 3, Relative = 0.96476246007675681149
                                Absolute = 30.531492944300680392
Radiation Update:  Iteration 4, Relative = 0.052376246571255107021
                                Absolute = 0.52939844227648791275
Radiation Update:  Iteration 5, Relative = 0.0075122725851239835135
                                Absolute = 0.00041535773259226971277
Radiation Update:  Iteration 6, Relative = 0.0010571236092043465645
                                Absolute = 2.3185487094679047004e-06
Radiation Update:  Iteration 7, Relative = 9.2243444036731697974e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 88] Advanced 512 cells
[Level 2 step 175] ADVANCE with dt = 2.037416733e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.051711763138432176312
                                Absolute = 4.8010049146319033753
Radiation Update:  Iteration 2, Relative = 0.00075739544605453467969
                                Absolute = 0.033977510528416132729
Radiation Update:  Iteration 3, Relative = 2.4716046070364027464e-05
                                Absolute = 4.2196691879325953778e-05
Radiation Update:  Iteration 4, Relative = 1.093356432642877553e-14
                                Absolute = 5.0022208597511053085e-12
                                     done
[Level 2 step 175] Advanced 1152 cells
[Level 2 step 176] ADVANCE with dt = 2.037416733e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.050827841278393952329
                                Absolute = 4.7391103494692288223
Radiation Update:  Iteration 2, Relative = 0.00073277905776884377093
                                Absolute = 0.033061194728816190036
Radiation Update:  Iteration 3, Relative = 2.4022973833536876223e-05
                                Absolute = 4.0753997154752141796e-05
Radiation Update:  Iteration 4, Relative = 1.0090197696195191497e-14
                                Absolute = 4.6611603465862572193e-12
                                     done
[Level 2 step 176] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 669957.72756926319562
Integrated Radiant Energy is 29330283.293899063021
     Flux Register Energy is -2.6644574466080165305e-11
Integrated  Total  Energy is 30000241.021468326449

[STEP 44] Coarse TimeStep time: 0.088652938
[STEP 44] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 44 TIME = 1.511430056e-13 DT = 8.149666933e-15

Now regridding at level lbase = 0
grid_places() time: 0.000212022 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 44 TIME = 1.511430056e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 45] ADVANCE with dt = 8.55715028e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 1683.6349888636891592
                                Absolute = 352.17043633946832415
Radiation Update:  Iteration 2, Relative = 0.9348356476221271194
                                Absolute = 47.225765225619852572
Radiation Update:  Iteration 3, Relative = 0.16924842679560214709
                                Absolute = 1.0129121732334169792
Radiation Update:  Iteration 4, Relative = 0.012640077590047611028
                                Absolute = 0.00076915967628110593068
Radiation Update:  Iteration 5, Relative = 8.7776518170177848365e-05
                                Absolute = 2.5372638106091471855e-06
Radiation Update:  Iteration 6, Relative = 9.0044304225822373561e-16
                                Absolute = 1.7053025658242404461e-13
                                     done
[Level 0 step 45] Advanced 8192 cells
[Level 1 step 89] ADVANCE with dt = 4.27857514e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 277.65351751935395441
                                Absolute = 800.80075109319886906
Radiation Update:  Iteration 2, Relative = 0.98094876717179824155
                                Absolute = 220.15005126142750669
Radiation Update:  Iteration 3, Relative = 1.0024723173616389982
                                Absolute = 29.819541379938527825
Radiation Update:  Iteration 4, Relative = 0.054681615493033387809
                                Absolute = 0.50482706098455309984
Radiation Update:  Iteration 5, Relative = 0.0077299116071391869159
                                Absolute = 0.00040538430580738804565
Radiation Update:  Iteration 6, Relative = 0.0011427585448951164526
                                Absolute = 2.3371689508167037275e-06
Radiation Update:  Iteration 7, Relative = 1.0098844854076041681e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 89] Advanced 512 cells
[Level 2 step 177] ADVANCE with dt = 2.13928757e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.052563260116428596469
                                Absolute = 4.9126338335174750682
Radiation Update:  Iteration 2, Relative = 0.00078243759355692754295
                                Absolute = 0.035469848128968806122
Radiation Update:  Iteration 3, Relative = 2.5684950987739311442e-05
                                Absolute = 4.5502968134769616881e-05
Radiation Update:  Iteration 4, Relative = 1.242712062684071912e-14
                                Absolute = 5.7980287238024175167e-12
                                     done
[Level 2 step 177] Advanced 1152 cells
[Level 2 step 178] ADVANCE with dt = 2.13928757e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05163613965029294206
                                Absolute = 4.8480723797993050539
Radiation Update:  Iteration 2, Relative = 0.00075624246928706836696
                                Absolute = 0.034485622796978532278
Radiation Update:  Iteration 3, Relative = 2.4942120540339092694e-05
                                Absolute = 4.3874969207990943687e-05
Radiation Update:  Iteration 4, Relative = 1.1582781350898364853e-14
                                Absolute = 5.4569682106375694275e-12
                                     done
[Level 2 step 178] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 90] ADVANCE with dt = 4.27857514e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 283.02250946215031036
                                Absolute = 794.5558356951373753
Radiation Update:  Iteration 2, Relative = 0.9813794012781480447
                                Absolute = 217.5955358061237348
Radiation Update:  Iteration 3, Relative = 1.0199124046968850443
                                Absolute = 29.103661039569942659
Radiation Update:  Iteration 4, Relative = 0.056168843233334000975
                                Absolute = 0.48069891060458758147
Radiation Update:  Iteration 5, Relative = 0.007858964838265272701
                                Absolute = 0.00038335223962349118665
Radiation Update:  Iteration 6, Relative = 0.0012176539067384759343
                                Absolute = 2.187171958212275058e-06
Radiation Update:  Iteration 7, Relative = 6.5671286124262617532e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 90] Advanced 512 cells
[Level 2 step 179] ADVANCE with dt = 2.13928757e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.050735449849410814427
                                Absolute = 4.7852926660295906913
Radiation Update:  Iteration 2, Relative = 0.00073118457421499939968
                                Absolute = 0.033538258716134805582
Radiation Update:  Iteration 3, Relative = 2.4226425528351146931e-05
                                Absolute = 4.2307874537073075771e-05
Radiation Update:  Iteration 4, Relative = 1.0875229324272638628e-14
                                Absolute = 5.1727511163335293531e-12
                                     done
[Level 2 step 179] Advanced 1152 cells
[Level 2 step 180] ADVANCE with dt = 2.13928757e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.049860190190719577696
                                Absolute = 4.7242235580160922837
Radiation Update:  Iteration 2, Relative = 0.00070720497696849439918
                                Absolute = 0.032626217874280882825
Radiation Update:  Iteration 3, Relative = 2.3536752753081611344e-05
                                Absolute = 4.0800137867336161435e-05
Radiation Update:  Iteration 4, Relative = 9.5900091920341945499e-15
                                Absolute = 4.6043169277254492044e-12
                                     done
[Level 2 step 180] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 672548.19972219178453
Integrated Radiant Energy is 29327692.294325303286
     Flux Register Energy is -2.8125945114904549954e-11
Integrated  Total  Energy is 30000240.494047496468

[STEP 45] Coarse TimeStep time: 0.089329795
[STEP 45] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 45 TIME = 1.597001559e-13 DT = 8.55715028e-15

Now regridding at level lbase = 1
grid_places() time: 0.00012924 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.597001559e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 46] ADVANCE with dt = 8.985007793e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 1878.6476737164121005
                                Absolute = 349.12285641457492602
Radiation Update:  Iteration 2, Relative = 0.93591485554442765959
                                Absolute = 46.481568500129469612
Radiation Update:  Iteration 3, Relative = 0.18938452114543966043
                                Absolute = 0.98111585518154242891
Radiation Update:  Iteration 4, Relative = 0.015775335329877689106
                                Absolute = 0.00076222415802362775139
Radiation Update:  Iteration 5, Relative = 9.5650440129962837677e-05
                                Absolute = 2.5590529730834532529e-06
Radiation Update:  Iteration 6, Relative = 8.5719563700784417867e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 46] Advanced 8192 cells
[Level 1 step 91] ADVANCE with dt = 4.492503897e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 303.15881521136509491
                                Absolute = 788.50260914613318164
Radiation Update:  Iteration 2, Relative = 0.98265997826326434428
                                Absolute = 215.12249848019564524
Radiation Update:  Iteration 3, Relative = 1.058786624528131437
                                Absolute = 28.41959482110087265
Radiation Update:  Iteration 4, Relative = 0.058972337464736845902
                                Absolute = 0.45821947958893360919
Radiation Update:  Iteration 5, Relative = 0.0080345870746926922878
                                Absolute = 0.00037352391262857054244
Radiation Update:  Iteration 6, Relative = 0.001307102417373486123
                                Absolute = 2.2056999853248271393e-06
Radiation Update:  Iteration 7, Relative = 8.5221508504009135971e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 91] Advanced 512 cells
[Level 2 step 181] ADVANCE with dt = 2.246251948e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.051551911916987998297
                                Absolute = 4.8978206968188260362
Radiation Update:  Iteration 2, Relative = 0.00075488667933468526182
                                Absolute = 0.034994516420624677266
Radiation Update:  Iteration 3, Relative = 2.5155877946170792584e-05
                                Absolute = 4.5478111587726743892e-05
Radiation Update:  Iteration 4, Relative = 1.2077866777307633266e-14
                                Absolute = 5.8548721426632255316e-12
                                     done
[Level 2 step 181] Advanced 1152 cells
[Level 2 step 182] ADVANCE with dt = 2.246251948e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.050635168120808253522
                                Absolute = 4.8340858492899769772
Radiation Update:  Iteration 2, Relative = 0.00072940905942202977855
                                Absolute = 0.034016491994293573953
Radiation Update:  Iteration 3, Relative = 2.4418021707143029882e-05
                                Absolute = 4.3786236801679478958e-05
Radiation Update:  Iteration 4, Relative = 1.0802877180588838759e-14
                                Absolute = 5.2864379540551453829e-12
                                     done
[Level 2 step 182] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 92] ADVANCE with dt = 4.492503897e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 308.78868771472758681
                                Absolute = 782.33281053597465871
Radiation Update:  Iteration 2, Relative = 0.98304020863282171039
                                Absolute = 212.60511863284227729
Radiation Update:  Iteration 3, Relative = 1.0764841393219732879
                                Absolute = 27.73183263046121283
Radiation Update:  Iteration 4, Relative = 0.060474332300726789391
                                Absolute = 0.43615136252128650085
Radiation Update:  Iteration 5, Relative = 0.0081197789251195810062
                                Absolute = 0.00035325641650274519634
Radiation Update:  Iteration 6, Relative = 0.0013838519754923684843
                                Absolute = 2.0676943108810519334e-06
Radiation Update:  Iteration 7, Relative = 6.4111864196312118738e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 92] Advanced 512 cells
[Level 2 step 183] ADVANCE with dt = 2.246251948e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.049745049966944766828
                                Absolute = 4.7720935470244967291
Radiation Update:  Iteration 2, Relative = 0.00070505444964954447525
                                Absolute = 0.033075769463152937533
Radiation Update:  Iteration 3, Relative = 2.3707813350283721922e-05
                                Absolute = 4.2291567581287381472e-05
Radiation Update:  Iteration 4, Relative = 9.6676544235061514719e-15
                                Absolute = 4.7748471843078732491e-12
                                     done
[Level 2 step 183] Advanced 1152 cells
[Level 2 step 184] ADVANCE with dt = 2.246251948e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.048880522255072562932
                                Absolute = 4.7117744212102934398
Radiation Update:  Iteration 2, Relative = 0.00068176343353984567713
                                Absolute = 0.032170746563110697025
Radiation Update:  Iteration 3, Relative = 2.3024072915708713771e-05
                                Absolute = 4.0856457758309261408e-05
Radiation Update:  Iteration 4, Relative = 9.238288663102827315e-15
                                Absolute = 4.6043169277254492044e-12
                                     done
[Level 2 step 184] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 675159.58687170711346
Integrated Radiant Energy is 29325080.353205446154
     Flux Register Energy is -2.9679101686568903199e-11
Integrated  Total  Energy is 30000239.940077152103

[STEP 46] Coarse TimeStep time: 0.089000476
[STEP 46] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 46 TIME = 1.686851637e-13 DT = 8.985007793e-15

Now regridding at level lbase = 0
grid_places() time: 0.000198216 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 46 TIME = 1.686851637e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 47] ADVANCE with dt = 9.434258183e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 2096.5418625003467241
                                Absolute = 346.08456934307287156
Radiation Update:  Iteration 2, Relative = 0.98888091699871727425
                                Absolute = 45.744342979829070828
Radiation Update:  Iteration 3, Relative = 0.20900946403479642166
                                Absolute = 0.95013416180563581293
Radiation Update:  Iteration 4, Relative = 0.019273293907811930165
                                Absolute = 0.00075419672270982118789
Radiation Update:  Iteration 5, Relative = 0.00011369703371059119567
                                Absolute = 2.5733271513672661968e-06
Radiation Update:  Iteration 6, Relative = 8.1639792544862844311e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 47] Advanced 8192 cells
[Level 1 step 93] ADVANCE with dt = 4.717129092e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 330.49984421763406317
                                Absolute = 776.35073190608090954
Radiation Update:  Iteration 2, Relative = 0.98419670803086956035
                                Absolute = 210.16750870865325851
Radiation Update:  Iteration 3, Relative = 1.1164394409557358845
                                Absolute = 27.074562611137025669
Radiation Update:  Iteration 4, Relative = 0.063350957183941972173
                                Absolute = 0.41559428286745969672
Radiation Update:  Iteration 5, Relative = 0.0082498117719265670611
                                Absolute = 0.00034368964782061084406
Radiation Update:  Iteration 6, Relative = 0.0014755343857366348247
                                Absolute = 2.0823084980747808004e-06
Radiation Update:  Iteration 7, Relative = 8.0922123502364318437e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 93] Advanced 512 cells
[Level 2 step 185] ADVANCE with dt = 2.358564546e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.050530118986905861456
                                Absolute = 4.8854908220250763407
Radiation Update:  Iteration 2, Relative = 0.00072753630167967005011
                                Absolute = 0.034499522827445616713
Radiation Update:  Iteration 3, Relative = 2.4600079413437697418e-05
                                Absolute = 4.5625816255778772756e-05
Radiation Update:  Iteration 4, Relative = 1.1751425995816551563e-14
                                Absolute = 5.9117155615240335464e-12
                                     done
[Level 2 step 185] Advanced 1152 cells
[Level 2 step 186] ADVANCE with dt = 2.358564546e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.049625748950823181382
                                Absolute = 4.8225061406110398821
Radiation Update:  Iteration 2, Relative = 0.00070282463126033838628
                                Absolute = 0.033530262673593824729
Radiation Update:  Iteration 3, Relative = 2.3869762992327638425e-05
                                Absolute = 4.4005764777921285713e-05
Radiation Update:  Iteration 4, Relative = 1.0188996895526867843e-14
                                Absolute = 5.1727511163335293531e-12
                                     done
[Level 2 step 186] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 94] ADVANCE with dt = 4.717129092e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 336.3671755707993043
                                Absolute = 770.25258939376544731
Radiation Update:  Iteration 2, Relative = 0.9845314231887248857
                                Absolute = 207.68615923922061484
Radiation Update:  Iteration 3, Relative = 1.1342891056117390125
                                Absolute = 26.413799688066319504
Radiation Update:  Iteration 4, Relative = 0.064857826233746335154
                                Absolute = 0.39541690209898661124
Radiation Update:  Iteration 5, Relative = 0.0082890146876218699645
                                Absolute = 0.00032519939978215006704
Radiation Update:  Iteration 6, Relative = 0.0015523127698115020065
                                Absolute = 1.9522663876614387846e-06
Radiation Update:  Iteration 7, Relative = 5.9210801783863001482e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 94] Advanced 512 cells
[Level 2 step 187] ADVANCE with dt = 2.358564546e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.048748068614685294286
                                Absolute = 4.7612279039447003015
Radiation Update:  Iteration 2, Relative = 0.00067921666609821668755
                                Absolute = 0.032598558297877389123
Radiation Update:  Iteration 3, Relative = 2.3167435766113789381e-05
                                Absolute = 4.2446187649147759657e-05
Radiation Update:  Iteration 4, Relative = 9.5433488695768796222e-15
                                Absolute = 4.8885340220294892788e-12
                                     done
[Level 2 step 187] Advanced 1152 cells
[Level 2 step 188] ADVANCE with dt = 2.358564546e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.047896017010624278298
                                Absolute = 4.7015885511027590837
Radiation Update:  Iteration 2, Relative = 0.00065665296462130392282
                                Absolute = 0.031702720893349578546
Radiation Update:  Iteration 3, Relative = 2.2491859633578345799e-05
                                Absolute = 4.0945322780316928402e-05
Radiation Update:  Iteration 4, Relative = 8.7999796610527726716e-15
                                Absolute = 4.5474735088646411896e-12
                                     done
[Level 2 step 188] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 677794.21756130142603
Integrated Radiant Energy is 29322445.140719473362
     Flux Register Energy is -3.1302993140341479182e-11
Integrated  Total  Energy is 30000239.358280774206

[STEP 47] Coarse TimeStep time: 0.090455665
[STEP 47] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 47 TIME = 1.781194218e-13 DT = 9.434258183e-15

Now regridding at level lbase = 1
grid_places() time: 0.000112457 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.781194218e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 48] ADVANCE with dt = 9.905971092e-15
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 2339.7357670539568062
                                Absolute = 343.05421325356792295
Radiation Update:  Iteration 2, Relative = 1.0960981517042420741
                                Absolute = 45.013739745231305278
Radiation Update:  Iteration 3, Relative = 0.22787602307635343446
                                Absolute = 0.91994630310546199325
Radiation Update:  Iteration 4, Relative = 0.022977723635890776044
                                Absolute = 0.00074536613345799196395
Radiation Update:  Iteration 5, Relative = 0.00011630738204391462092
                                Absolute = 2.5808320742726209573e-06
Radiation Update:  Iteration 6, Relative = 6.4825194181206228854e-16
                                Absolute = 1.4210854715202003717e-13
                                     done
[Level 0 step 48] Advanced 8192 cells
[Level 1 step 95] ADVANCE with dt = 4.952985546e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 359.71188655572842663
                                Absolute = 764.33827687188613709
Radiation Update:  Iteration 2, Relative = 0.98557586485580406244
                                Absolute = 205.28292120448577407
Radiation Update:  Iteration 3, Relative = 1.1752243519347695955
                                Absolute = 25.782272889265186677
Radiation Update:  Iteration 4, Relative = 0.067796615951370237108
                                Absolute = 0.3766241558632827946
Radiation Update:  Iteration 5, Relative = 0.0083714334657415904323
                                Absolute = 0.00031605140358692551672
Radiation Update:  Iteration 6, Relative = 0.0016442113141076730547
                                Absolute = 1.9605784018494887277e-06
Radiation Update:  Iteration 7, Relative = 7.6854037979383868796e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 95] Advanced 512 cells
[Level 2 step 189] ADVANCE with dt = 2.476492773e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.049505118846638510033
                                Absolute = 4.8754660666270410729
Radiation Update:  Iteration 2, Relative = 0.00070059175249793221273
                                Absolute = 0.033992914461578038754
Radiation Update:  Iteration 3, Relative = 2.4024826256911061321e-05
                                Absolute = 4.5649781668544164859e-05
Radiation Update:  Iteration 4, Relative = 1.0683090501496398652e-14
                                Absolute = 5.5706550483591854572e-12
                                     done
[Level 2 step 189] Advanced 1152 cells
[Level 2 step 190] ADVANCE with dt = 2.476492773e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.048614793695160425646
                                Absolute = 4.8131604030413654982
Radiation Update:  Iteration 2, Relative = 0.00067668111284066589668
                                Absolute = 0.0331276679980874178
Radiation Update:  Iteration 3, Relative = 2.3304286764535507424e-05
                                Absolute = 4.3965059944639506284e-05
Radiation Update:  Iteration 4, Relative = 1.0156812904990492388e-14
                                Absolute = 5.3432813729159533978e-12
                                     done
[Level 2 step 190] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 96] ADVANCE with dt = 4.952985546e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 365.77096147468597565
                                Absolute = 758.30823247037551482
Radiation Update:  Iteration 2, Relative = 0.9858690499001625529
                                Absolute = 202.836464761546722
Radiation Update:  Iteration 3, Relative = 1.1931024282207900455
                                Absolute = 25.147434345626606955
Radiation Update:  Iteration 4, Relative = 0.069298354456951677394
                                Absolute = 0.38760275116044340393
Radiation Update:  Iteration 5, Relative = 0.0083640499605116078868
                                Absolute = 0.0002994026143312567001
Radiation Update:  Iteration 6, Relative = 0.0017187231456911849364
                                Absolute = 1.8369464100942423102e-06
Radiation Update:  Iteration 7, Relative = 5.6238572280379628509e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 96] Advanced 512 cells
[Level 2 step 191] ADVANCE with dt = 2.476492773e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.047751107810653121988
                                Absolute = 4.7525279697135829338
Radiation Update:  Iteration 2, Relative = 0.00065385063725644193382
                                Absolute = 0.032427362917587743141
Radiation Update:  Iteration 3, Relative = 2.2611915829703595551e-05
                                Absolute = 4.2347461203462444246e-05
Radiation Update:  Iteration 4, Relative = 8.9979739836865266999e-15
                                Absolute = 4.7748471843078732491e-12
                                     done
[Level 2 step 191] Advanced 1152 cells
[Level 2 step 192] ADVANCE with dt = 2.476492773e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.046912982114541625089
                                Absolute = 4.6935028947364116902
Radiation Update:  Iteration 2, Relative = 0.00063204122064674367592
                                Absolute = 0.031742537323339092836
Radiation Update:  Iteration 3, Relative = 2.194642826194203233e-05
                                Absolute = 4.0794689198264677543e-05
Radiation Update:  Iteration 4, Relative = 8.0721555701841002287e-15
                                Absolute = 4.3200998334214091301e-12
                                     done
[Level 2 step 192] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 680454.74723639618605
Integrated Radiant Energy is 29319784.000204849988
     Flux Register Energy is -3.3002931385457843139e-11
Integrated  Total  Energy is 30000238.747441247106

[STEP 48] Coarse TimeStep time: 0.089407835
[STEP 48] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 48 TIME = 1.880253929e-13 DT = 9.905971092e-15

Now regridding at level lbase = 0
grid_places() time: 0.000215317 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 48 TIME = 1.880253929e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 49] ADVANCE with dt = 1.040126965e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 2610.8101269503340518
                                Absolute = 340.03029907207201177
Radiation Update:  Iteration 2, Relative = 1.2062762110331981535
                                Absolute = 44.28938058799258215
Radiation Update:  Iteration 3, Relative = 0.24581994082661423606
                                Absolute = 0.8905178810400684597
Radiation Update:  Iteration 4, Relative = 0.026914696233812360204
                                Absolute = 0.00073621103388177289162
Radiation Update:  Iteration 5, Relative = 0.00015376856204028229802
                                Absolute = 2.5828694276697206078e-06
Radiation Update:  Iteration 6, Relative = 4.1292649427769551275e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 49] Advanced 8192 cells
[Level 1 step 97] ADVANCE with dt = 5.200634823e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 390.78066677461191603
                                Absolute = 752.45817109103290932
Radiation Update:  Iteration 2, Relative = 0.98681191398678891336
                                Absolute = 200.46646302202725565
Radiation Update:  Iteration 3, Relative = 1.2348921237714145516
                                Absolute = 24.540618781413286342
Radiation Update:  Iteration 4, Relative = 0.072287937391057766057
                                Absolute = 0.45324525110220292845
Radiation Update:  Iteration 5, Relative = 0.008398450351684055154
                                Absolute = 0.00029084283977454106207
Radiation Update:  Iteration 6, Relative = 0.0018165704846272543328
                                Absolute = 1.8391574485576711595e-06
Radiation Update:  Iteration 7, Relative = 7.5082257199122689151e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 97] Advanced 512 cells
[Level 2 step 193] ADVANCE with dt = 2.600317412e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.04848325803001104356
                                Absolute = 4.8675800896564851428
Radiation Update:  Iteration 2, Relative = 0.00067422560926286214267
                                Absolute = 0.034258812571010821557
Radiation Update:  Iteration 3, Relative = 2.3436700925219369117e-05
                                Absolute = 4.5412991994453477673e-05
Radiation Update:  Iteration 4, Relative = 1.0318245278015767953e-14
                                Absolute = 5.5706550483591854572e-12
                                     done
[Level 2 step 193] Advanced 1152 cells
[Level 2 step 194] ADVANCE with dt = 2.600317412e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.047608352313065475936
                                Absolute = 4.8058870462289178249
Radiation Update:  Iteration 2, Relative = 0.00065113909821933079521
                                Absolute = 0.033501980474284209777
Radiation Update:  Iteration 3, Relative = 2.272784070161235786e-05
                                Absolute = 4.3679095028892334085e-05
Radiation Update:  Iteration 4, Relative = 9.3951390847959548394e-15
                                Absolute = 5.1159076974727213383e-12
                                     done
[Level 2 step 194] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 98] ADVANCE with dt = 5.200634823e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 396.95120878943134812
                                Absolute = 746.49256671309558442
Radiation Update:  Iteration 2, Relative = 0.98706666584969970923
                                Absolute = 198.05370131419113022
Radiation Update:  Iteration 3, Relative = 1.2526487333921167977
                                Absolute = 23.930668101880200993
Radiation Update:  Iteration 4, Relative = 0.07377425406993824708
                                Absolute = 0.52395681025427620625
Radiation Update:  Iteration 5, Relative = 0.0081894168422773291893
                                Absolute = 0.00027606164266558153031
Radiation Update:  Iteration 6, Relative = 0.0019550263034837874788
                                Absolute = 1.4974051794069964672e-06
Radiation Update:  Iteration 7, Relative = 5.3424627923774937782e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 98] Advanced 512 cells
[Level 2 step 195] ADVANCE with dt = 2.600317412e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.046759935057385910995
                                Absolute = 4.7458367287918008515
Radiation Update:  Iteration 2, Relative = 0.00062910572237763148253
                                Absolute = 0.032763399875648246962
Radiation Update:  Iteration 3, Relative = 2.2047176750527446731e-05
                                Absolute = 4.2018396356979792472e-05
Radiation Update:  Iteration 4, Relative = 8.2814470492177783819e-15
                                Absolute = 4.5474735088646411896e-12
                                     done
[Level 2 step 195] Advanced 1152 cells
[Level 2 step 196] ADVANCE with dt = 2.600317412e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.045936915740542892672
                                Absolute = 4.6873648561313530081
Radiation Update:  Iteration 2, Relative = 0.00060806704829448852967
                                Absolute = 0.032042993946902242897
Radiation Update:  Iteration 3, Relative = 2.1393387195160804384e-05
                                Absolute = 4.0427885892313497607e-05
Radiation Update:  Iteration 4, Relative = 7.3922473894933555055e-15
                                Absolute = 4.0927261579781770706e-12
                                     done
[Level 2 step 196] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 683144.18040196760558
Integrated Radiant Energy is 29317093.925808634609
     Flux Register Energy is -3.4825342669799953159e-11
Integrated  Total  Energy is 30000238.106210600585

[STEP 49] Coarse TimeStep time: 0.090606327
[STEP 49] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 49 TIME = 1.984266626e-13 DT = 1.040126965e-14

Now regridding at level lbase = 1
grid_places() time: 0.000117334 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.984266626e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 50] ADVANCE with dt = 1.092133313e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 2912.4916285697513558
                                Absolute = 337.0113099119303115
Radiation Update:  Iteration 2, Relative = 1.3184164389067971612
                                Absolute = 43.570911248157699447
Radiation Update:  Iteration 3, Relative = 0.26267619761376154175
                                Absolute = 0.86182926864239561837
Radiation Update:  Iteration 4, Relative = 0.031037491325861622793
                                Absolute = 0.00072761276379651462776
Radiation Update:  Iteration 5, Relative = 0.00020513616485543965202
                                Absolute = 2.5824780323091545142e-06
Radiation Update:  Iteration 6, Relative = 5.894051673582179596e-16
                                Absolute = 1.4210854715202003717e-13
                                     done
[Level 0 step 50] Advanced 8192 cells
[Level 1 step 99] ADVANCE with dt = 5.460666565e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 423.61205093388974774
                                Absolute = 740.70326681366941557
Radiation Update:  Iteration 2, Relative = 0.98791699368359664479
                                Absolute = 195.71582103338823799
Radiation Update:  Iteration 3, Relative = 1.2951332425045991581
                                Absolute = 23.347579362873148057
Radiation Update:  Iteration 4, Relative = 0.076802650469337777062
                                Absolute = 0.60501369662483739376
Radiation Update:  Iteration 5, Relative = 0.0081694824827585211385
                                Absolute = 0.00026824226191024536092
Radiation Update:  Iteration 6, Relative = 0.0020822801688390952038
                                Absolute = 1.5033550937459949637e-06
Radiation Update:  Iteration 7, Relative = 3.4678484885952234314e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 99] Advanced 512 cells
[Level 2 step 197] ADVANCE with dt = 2.730333282e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.047470052809239521308
                                Absolute = 4.8616769949917397753
Radiation Update:  Iteration 2, Relative = 0.00064858002246005806539
                                Absolute = 0.034552007947695528856
Radiation Update:  Iteration 3, Relative = 2.2841494130416289016e-05
                                Absolute = 4.4942716385776293464e-05
Radiation Update:  Iteration 4, Relative = 9.3660449237989736073e-15
                                Absolute = 5.229594535194337368e-12
                                     done
[Level 2 step 197] Advanced 1152 cells
[Level 2 step 198] ADVANCE with dt = 2.730333282e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.046611669309008611772
                                Absolute = 4.8005344993500784767
Radiation Update:  Iteration 2, Relative = 0.00062633009054045255155
                                Absolute = 0.033759698490371192747
Radiation Update:  Iteration 3, Relative = 2.2145875390927246011e-05
                                Absolute = 4.3175290898034290876e-05
Radiation Update:  Iteration 4, Relative = 8.5802116692914131276e-15
                                Absolute = 4.6611603465862572193e-12
                                     done
[Level 2 step 198] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 100] ADVANCE with dt = 5.460666565e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 429.761364314034779
                                Absolute = 734.79847955914101476
Radiation Update:  Iteration 2, Relative = 0.98813550540910066733
                                Absolute = 193.33562595446392152
Radiation Update:  Iteration 3, Relative = 1.3125812065683926111
                                Absolute = 22.761508438276450761
Radiation Update:  Iteration 4, Relative = 0.078262655712104986505
                                Absolute = 0.69095477757059597934
Radiation Update:  Iteration 5, Relative = 0.0080672498525525999924
                                Absolute = 0.0002553147166963753989
Radiation Update:  Iteration 6, Relative = 0.0021897748606181195383
                                Absolute = 1.4068251914522988955e-06
Radiation Update:  Iteration 7, Relative = 5.21949339184368362e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 100] Advanced 512 cells
[Level 2 step 199] ADVANCE with dt = 2.730333282e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.045779535936348300651
                                Absolute = 4.7410069029147052788
Radiation Update:  Iteration 2, Relative = 0.00060510350164656842489
                                Absolute = 0.032988358507395787456
Radiation Update:  Iteration 3, Relative = 2.1478343439094000716e-05
                                Absolute = 4.1486084796815703157e-05
Radiation Update:  Iteration 4, Relative = 8.5123061854162443925e-15
                                Absolute = 4.3200998334214091301e-12
                                     done
[Level 2 step 199] Advanced 1152 cells
[Level 2 step 200] ADVANCE with dt = 2.730333282e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.044972556575337996332
                                Absolute = 4.6830310133898365166
Radiation Update:  Iteration 2, Relative = 0.000584842782472500336
                                Absolute = 0.032237645662462455221
Radiation Update:  Iteration 3, Relative = 2.0837548130227683164e-05
                                Absolute = 3.9871801163826603442e-05
Radiation Update:  Iteration 4, Relative = 8.4453432176541425311e-15
                                Absolute = 3.8653524825349450111e-12
                                     done
[Level 2 step 200] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 685865.89021881308872
Integrated Radiant Energy is 29314371.543045550585
     Flux Register Energy is -3.6677584992386162503e-11
Integrated  Total  Energy is 30000237.433264363557

[STEP 50] Coarse TimeStep time: 0.089195552
[STEP 50] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 50 TIME = 2.093479957e-13 DT = 1.092133313e-14

Now regridding at level lbase = 0
grid_places() time: 0.000222016 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 50 TIME = 2.093479957e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 51] ADVANCE with dt = 1.146739979e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 3247.6600145122702088
                                Absolute = 333.9956347198444746
Radiation Update:  Iteration 2, Relative = 1.43117637929268815
                                Absolute = 42.857939792177603522
Radiation Update:  Iteration 3, Relative = 0.2784171069779278751
                                Absolute = 0.8338495128155045677
Radiation Update:  Iteration 4, Relative = 0.035306784102435991024
                                Absolute = 0.00072129349231886408234
Radiation Update:  Iteration 5, Relative = 0.00025967448760798610054
                                Absolute = 2.8363401440856250701e-06
Radiation Update:  Iteration 6, Relative = 4.4995056406690203283e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 51] Advanced 8192 cells
[Level 1 step 101] ADVANCE with dt = 5.733699893e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 457.98789757989396776
                                Absolute = 729.06638288850126628
Radiation Update:  Iteration 2, Relative = 0.98890096921159675869
                                Absolute = 191.02871030541882647
Radiation Update:  Iteration 3, Relative = 1.3555529992262365102
                                Absolute = 24.21761499154467856
Radiation Update:  Iteration 4, Relative = 0.081338279885206907216
                                Absolute = 0.7885689250385894411
Radiation Update:  Iteration 5, Relative = 0.0074172352727665622624
                                Absolute = 0.00024778246736900655378
Radiation Update:  Iteration 6, Relative = 0.0023201503229651268545
                                Absolute = 1.4117116791112493956e-06
Radiation Update:  Iteration 7, Relative = 6.5903442865407350163e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 101] Advanced 512 cells
[Level 2 step 201] ADVANCE with dt = 2.866849946e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.046470239503277693816
                                Absolute = 4.8576101615358311392
Radiation Update:  Iteration 2, Relative = 0.00062376921645734069617
                                Absolute = 0.034734275013533988385
Radiation Update:  Iteration 3, Relative = 2.2244100618248361599e-05
                                Absolute = 4.4269467366575554479e-05
Radiation Update:  Iteration 4, Relative = 1.2315300465323826885e-14
                                Absolute = 4.6611603465862572193e-12
                                     done
[Level 2 step 201] Advanced 1152 cells
[Level 2 step 202] ADVANCE with dt = 2.866849946e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.045629231472839863748
                                Absolute = 4.7969602656073675462
Radiation Update:  Iteration 2, Relative = 0.00060235901604848611848
                                Absolute = 0.033912199641349616286
Radiation Update:  Iteration 3, Relative = 2.1562947456308156549e-05
                                Absolute = 4.2483132801862666383e-05
Radiation Update:  Iteration 4, Relative = 1.2284912927057275621e-14
                                Absolute = 4.5474735088646411896e-12
                                     done
[Level 2 step 202] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 102] ADVANCE with dt = 5.733699893e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 463.90579908220183825
                                Absolute = 723.21880800942471978
Radiation Update:  Iteration 2, Relative = 0.98908448130813531041
                                Absolute = 188.67991218131692222
Radiation Update:  Iteration 3, Relative = 1.3724523993290307367
                                Absolute = 25.697326904567944439
Radiation Update:  Iteration 4, Relative = 0.08276017636405111344
                                Absolute = 0.89048303554409358185
Radiation Update:  Iteration 5, Relative = 0.0075582461376231318759
                                Absolute = 0.00023670721787993898033
Radiation Update:  Iteration 6, Relative = 0.0024239466028643866236
                                Absolute = 1.3232227900061843684e-06
Radiation Update:  Iteration 7, Relative = 4.9601196433268746234e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 102] Advanced 512 cells
[Level 2 step 203] ADVANCE with dt = 2.866849946e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.044814159226791820678
                                Absolute = 4.7378995546691839991
Radiation Update:  Iteration 2, Relative = 0.0005819402651836386945
                                Absolute = 0.033113480099814296409
Radiation Update:  Iteration 3, Relative = 2.0909647012290016833e-05
                                Absolute = 4.077942594449268654e-05
Radiation Update:  Iteration 4, Relative = 1.2102866358572944354e-14
                                Absolute = 4.0927261579781770706e-12
                                     done
[Level 2 step 203] Advanced 1152 cells
[Level 2 step 204] ADVANCE with dt = 2.866849946e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.044023926379306674295
                                Absolute = 4.6803663473829146824
Radiation Update:  Iteration 2, Relative = 0.00056245670946101903633
                                Absolute = 0.032337672189669319778
Radiation Update:  Iteration 3, Relative = 2.0282831589993057338e-05
                                Absolute = 3.9154334217528230511e-05
Radiation Update:  Iteration 4, Relative = 1.2072197270062433325e-14
                                Absolute = 3.6379788070917129517e-12
                                     done
[Level 2 step 204] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 688623.63571015116759
Integrated Radiant Energy is 29311613.09149896726
     Flux Register Energy is -3.8760033758724990162e-11
Integrated  Total  Energy is 30000236.727209117264

[STEP 51] Coarse TimeStep time: 0.091217851
[STEP 51] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 51 TIME = 2.208153955e-13 DT = 1.146739979e-14

Now regridding at level lbase = 1
grid_places() time: 0.000127402 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.208153955e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 52] ADVANCE with dt = 1.204076978e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 3619.1474283911534258
                                Absolute = 330.98166702744765644
Radiation Update:  Iteration 2, Relative = 1.543601955973428197
                                Absolute = 42.150100151113292668
Radiation Update:  Iteration 3, Relative = 0.29271482338658472155
                                Absolute = 0.8065603561240095587
Radiation Update:  Iteration 4, Relative = 0.039618369202563508136
                                Absolute = 0.00071917885662742264685
Radiation Update:  Iteration 5, Relative = 0.00034563936560686527337
                                Absolute = 2.8538314609249937348e-06
Radiation Update:  Iteration 6, Relative = 2.1479525922635242534e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 52] Advanced 8192 cells
[Level 1 step 103] ADVANCE with dt = 6.020384888e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 493.50422513367612964
                                Absolute = 717.54047924819451509
Radiation Update:  Iteration 2, Relative = 0.98977142395944872622
                                Absolute = 186.4028771332850738
Radiation Update:  Iteration 3, Relative = 1.4156372813890567564
                                Absolute = 27.283993498322388405
Radiation Update:  Iteration 4, Relative = 0.085826228590835954013
                                Absolute = 1.0052493380567284476
Radiation Update:  Iteration 5, Relative = 0.007886050826711768838
                                Absolute = 0.00033105252123277750798
Radiation Update:  Iteration 6, Relative = 0.0025480906418394845894
                                Absolute = 1.3287400122408143943e-06
Radiation Update:  Iteration 7, Relative = 4.6973929940508532543e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 103] Advanced 512 cells
[Level 2 step 205] ADVANCE with dt = 3.010192444e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.045487818032097150633
                                Absolute = 4.8552415112119433616
Radiation Update:  Iteration 2, Relative = 0.00059988224631186764461
                                Absolute = 0.034817842080769878521
Radiation Update:  Iteration 3, Relative = 2.1648411120751608554e-05
                                Absolute = 4.342442252891487442e-05
Radiation Update:  Iteration 4, Relative = 1.7398923036765814025e-14
                                Absolute = 4.4337866711430251598e-12
                                     done
[Level 2 step 205] Advanced 1152 cells
[Level 2 step 206] ADVANCE with dt = 3.010192444e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.044664810905415568143
                                Absolute = 4.7950298022840343037
Radiation Update:  Iteration 2, Relative = 0.00057930704509634250131
                                Absolute = 0.033971458341511606704
Radiation Update:  Iteration 3, Relative = 2.0982614791465766099e-05
                                Absolute = 4.16329704648887855e-05
Radiation Update:  Iteration 4, Relative = 1.7203924198177168596e-14
                                Absolute = 4.2064129956997931004e-12
                                     done
[Level 2 step 206] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 104] ADVANCE with dt = 6.020384888e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 498.86978273540478312
                                Absolute = 711.74658864065531816
Radiation Update:  Iteration 2, Relative = 0.98992014194995447962
                                Absolute = 184.08437022721682297
Radiation Update:  Iteration 3, Relative = 1.4316751304878096995
                                Absolute = 28.812231700829443071
Radiation Update:  Iteration 4, Relative = 0.087196143037009718468
                                Absolute = 1.1232634077376815185
Radiation Update:  Iteration 5, Relative = 0.0082128552452184269694
                                Absolute = 0.00058229498029049864272
Radiation Update:  Iteration 6, Relative = 0.0026485295092784641793
                                Absolute = 1.2495220573782717111e-06
Radiation Update:  Iteration 7, Relative = 3.0562777389591797305e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 104] Advanced 512 cells
[Level 2 step 207] ADVANCE with dt = 3.010192444e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.043867360535643905306
                                Absolute = 4.7363838407275125064
Radiation Update:  Iteration 2, Relative = 0.00055968995636549725373
                                Absolute = 0.033155837581034575123
Radiation Update:  Iteration 3, Relative = 2.0344327746589589814e-05
                                Absolute = 3.9927192233335517813e-05
Radiation Update:  Iteration 4, Relative = 1.7147994067581861735e-14
                                Absolute = 3.8653524825349450111e-12
                                     done
[Level 2 step 207] Advanced 1152 cells
[Level 2 step 208] ADVANCE with dt = 3.010192444e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.043094374971234382377
                                Absolute = 4.6792431860503711505
Radiation Update:  Iteration 2, Relative = 0.00054097613452300664493
                                Absolute = 0.032407191569632232131
Radiation Update:  Iteration 3, Relative = 1.9732173421821838568e-05
                                Absolute = 3.8302815369206655305e-05
Radiation Update:  Iteration 4, Relative = 1.7089946561725001925e-14
                                Absolute = 3.4106051316484808922e-12
                                     done
[Level 2 step 208] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 691421.57749347412027
Integrated Radiant Energy is 29308814.408994954079
     Flux Register Energy is -4.0789186139985439833e-11
Integrated  Total  Energy is 30000235.986488427967

[STEP 52] Coarse TimeStep time: 0.089852713
[STEP 52] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 52 TIME = 2.328561653e-13 DT = 1.204076978e-14

Now regridding at level lbase = 0
grid_places() time: 0.00021332 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 52 TIME = 2.328561653e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 53] ADVANCE with dt = 1.264280826e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 4029.8817474314041647
                                Absolute = 327.96778104012082622
Radiation Update:  Iteration 2, Relative = 1.6540236307582851794
                                Absolute = 41.447030141579034535
Radiation Update:  Iteration 3, Relative = 0.30553052462269425504
                                Absolute = 0.77993860141305049183
Radiation Update:  Iteration 4, Relative = 0.043906190690007035338
                                Absolute = 0.00072522320550660879235
Radiation Update:  Iteration 5, Relative = 0.00045661485656500858154
                                Absolute = 2.9036917226221703459e-06
Radiation Update:  Iteration 6, Relative = 8.2075620818672180002e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 53] Advanced 8192 cells
[Level 1 step 105] ADVANCE with dt = 6.321404132e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 529.48956576886280345
                                Absolute = 706.118644482828131
Radiation Update:  Iteration 2, Relative = 0.99053358818591197288
                                Absolute = 181.83617092868280452
Radiation Update:  Iteration 3, Relative = 1.4747082399390509799
                                Absolute = 30.445436687778510532
Radiation Update:  Iteration 4, Relative = 0.090257010832502537756
                                Absolute = 1.2550945279307370583
Radiation Update:  Iteration 5, Relative = 0.0085595782312394754626
                                Absolute = 0.00084919199150590429781
Radiation Update:  Iteration 6, Relative = 0.0027698856548661345521
                                Absolute = 1.2659622825594851747e-06
Radiation Update:  Iteration 7, Relative = 3.0617938057776659887e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 105] Advanced 512 cells
[Level 2 step 209] ADVANCE with dt = 3.160702066e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.044526100973481100298
                                Absolute = 4.8544402405316304794
Radiation Update:  Iteration 2, Relative = 0.0005769864332819049646
                                Absolute = 0.034922893528573695221
Radiation Update:  Iteration 3, Relative = 2.1057196488613138911e-05
                                Absolute = 4.2438155560375889763e-05
Radiation Update:  Iteration 4, Relative = 2.4242489498363658828e-14
                                Absolute = 4.2064129956997931004e-12
                                     done
[Level 2 step 209] Advanced 1152 cells
[Level 2 step 210] ADVANCE with dt = 3.160702066e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.043721514703887923159
                                Absolute = 4.7946157962480810966
Radiation Update:  Iteration 2, Relative = 0.00055723509388936958656
                                Absolute = 0.034102849005876123556
Radiation Update:  Iteration 3, Relative = 2.0407319494715829274e-05
                                Absolute = 4.0653579731042555068e-05
Radiation Update:  Iteration 4, Relative = 2.421373855574577801e-14
                                Absolute = 3.8653524825349450111e-12
                                     done
[Level 2 step 210] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 106] ADVANCE with dt = 6.321404132e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 533.8307840728082283
                                Absolute = 700.37499895720884524
Radiation Update:  Iteration 2, Relative = 0.99064656612800028324
                                Absolute = 179.54688665296271211
Radiation Update:  Iteration 3, Relative = 1.4894735410222821326
                                Absolute = 32.004443114474725007
Radiation Update:  Iteration 4, Relative = 0.091558782270206195975
                                Absolute = 1.3885997702374197615
Radiation Update:  Iteration 5, Relative = 0.0088725607536280556159
                                Absolute = 0.0012263682490356586641
Radiation Update:  Iteration 6, Relative = 0.0028654980374430913392
                                Absolute = 1.6599180980847449973e-06
Radiation Update:  Iteration 7, Relative = 5.9755482997453166022e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 106] Advanced 512 cells
[Level 2 step 211] ADVANCE with dt = 3.160702066e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.042942052068079328286
                                Absolute = 4.7363356511921210767
Radiation Update:  Iteration 2, Relative = 0.00053840765977443806947
                                Absolute = 0.033306007904343459813
Radiation Update:  Iteration 3, Relative = 1.9784512901336201939e-05
                                Absolute = 3.8957075503276428208e-05
Radiation Update:  Iteration 4, Relative = 2.4059118988992419262e-14
                                Absolute = 3.5242919693700969219e-12
                                     done
[Level 2 step 211] Advanced 1152 cells
[Level 2 step 212] ADVANCE with dt = 3.160702066e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.042186629738164845016
                                Absolute = 4.6795403754151720932
Radiation Update:  Iteration 2, Relative = 0.00052045088808846192048
                                Absolute = 0.03253187763743881078
Radiation Update:  Iteration 3, Relative = 1.9187399975792322136e-05
                                Absolute = 3.7343836766012827866e-05
Radiation Update:  Iteration 4, Relative = 2.3905653353309953896e-14
                                Absolute = 3.4106051316484808922e-12
                                     done
[Level 2 step 212] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 694264.29279831529129
Integrated Radiant Energy is 29305970.916687276214
     Flux Register Energy is -4.2887748912080923837e-11
Integrated  Total  Energy is 30000235.209485590458

[STEP 53] Coarse TimeStep time: 0.091837564
[STEP 53] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 53 TIME = 2.454989735e-13 DT = 1.264280826e-14

Now regridding at level lbase = 1
grid_places() time: 0.000123416 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.454989735e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 54] ADVANCE with dt = 1.327494868e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 4482.627418710892016
                                Absolute = 324.9523464287308343
Radiation Update:  Iteration 2, Relative = 1.7608127191719857851
                                Absolute = 40.748370450241054641
Radiation Update:  Iteration 3, Relative = 0.31674965929485654481
                                Absolute = 0.75396472929242008831
Radiation Update:  Iteration 4, Relative = 0.048076129218883552341
                                Absolute = 0.00078181295515378224081
Radiation Update:  Iteration 5, Relative = 0.00063382758040768328797
                                Absolute = 3.0104288271104451269e-06
Radiation Update:  Iteration 6, Relative = 4.961426822787674321e-16
                                Absolute = 1.7053025658242404461e-13
                                     done
[Level 0 step 54] Advanced 8192 cells
[Level 1 step 107] ADVANCE with dt = 6.637474338e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 564.9068601678665118
                                Absolute = 694.7941587089294444
Radiation Update:  Iteration 2, Relative = 0.99119020902337295897
                                Absolute = 177.32650191809125317
Radiation Update:  Iteration 3, Relative = 1.5318708400949383464
                                Absolute = 33.665579984732971752
Radiation Update:  Iteration 4, Relative = 0.094594875105603007381
                                Absolute = 1.5366155044818015085
Radiation Update:  Iteration 5, Relative = 0.0092037368948033361493
                                Absolute = 0.0016296450148729491048
Radiation Update:  Iteration 6, Relative = 0.0029814614523005510995
                                Absolute = 2.1736464077548589557e-06
Radiation Update:  Iteration 7, Relative = 4.3663604324982777563e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 107] Advanced 512 cells
[Level 2 step 213] ADVANCE with dt = 3.318737169e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.043587765886315250896
                                Absolute = 4.855082338495321892
Radiation Update:  Iteration 2, Relative = 0.00055513128242229415037
                                Absolute = 0.035033340047675665119
Radiation Update:  Iteration 3, Relative = 2.0471946986119510004e-05
                                Absolute = 4.1339312019772478379e-05
Radiation Update:  Iteration 4, Relative = 3.375946722393782088e-14
                                Absolute = 3.8653524825349450111e-12
                                     done
[Level 2 step 213] Advanced 1152 cells
[Level 2 step 214] ADVANCE with dt = 3.318737169e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.042801837170670792299
                                Absolute = 4.7955973232756150537
Radiation Update:  Iteration 2, Relative = 0.00053618777130692916837
                                Absolute = 0.034188535825364851917
Radiation Update:  Iteration 3, Relative = 1.9838218918462346453e-05
                                Absolute = 3.9572197806592157576e-05
Radiation Update:  Iteration 4, Relative = 3.34262615709933134e-14
                                Absolute = 3.4106051316484808922e-12
                                     done
[Level 2 step 214] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 108] ADVANCE with dt = 6.637474338e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 567.55937717230483486
                                Absolute = 689.09744008378447688
Radiation Update:  Iteration 2, Relative = 0.99126520142343499398
                                Absolute = 175.06541760490699744
Radiation Update:  Iteration 3, Relative = 1.5448272503410560574
                                Absolute = 35.23598003738868556
Radiation Update:  Iteration 4, Relative = 0.095808920101626046661
                                Absolute = 1.6841742746440786505
Radiation Update:  Iteration 5, Relative = 0.0094976405532574050689
                                Absolute = 0.0021595456072418528493
Radiation Update:  Iteration 6, Relative = 0.0030697044083191830748
                                Absolute = 2.6930722469842294231e-06
Radiation Update:  Iteration 7, Relative = 4.9484178353437645271e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 108] Advanced 512 cells
[Level 2 step 215] ADVANCE with dt = 3.318737169e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.042040554910829829038
                                Absolute = 4.7376370317031160084
Radiation Update:  Iteration 2, Relative = 0.00051813366347923600977
                                Absolute = 0.033369104768667057215
Radiation Update:  Iteration 3, Relative = 1.9231040354079462527e-05
                                Absolute = 3.7894492152190650813e-05
Radiation Update:  Iteration 4, Relative = 3.3100828789562765683e-14
                                Absolute = 3.2969182939268648624e-12
                                     done
[Level 2 step 215] Advanced 1152 cells
[Level 2 step 216] ADVANCE with dt = 3.318737169e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.041302848023851174153
                                Absolute = 4.6811430269540323934
Radiation Update:  Iteration 2, Relative = 0.00050091744802733726392
                                Absolute = 0.032574378468780196272
Radiation Update:  Iteration 3, Relative = 1.8649040183746562401e-05
                                Absolute = 3.6301100180935463868e-05
Radiation Update:  Iteration 4, Relative = 3.2677503054377950072e-14
                                Absolute = 2.9558577807620167732e-12
                                     done
[Level 2 step 216] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 697156.79015062190592
Integrated Radiant Energy is 29303077.604633484036
     Flux Register Energy is -4.5060913335045449778e-11
Integrated  Total  Energy is 30000234.394784107804

[STEP 54] Coarse TimeStep time: 0.091893129
[STEP 54] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 54 TIME = 2.587739222e-13 DT = 1.327494868e-14

Now regridding at level lbase = 0
grid_places() time: 0.000240692 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 54 TIME = 2.587739222e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 55] ADVANCE with dt = 1.393869611e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 4979.8684228860938674
                                Absolute = 321.93374802257585543
Radiation Update:  Iteration 2, Relative = 1.8622193689169113107
                                Absolute = 40.053776345454480179
Radiation Update:  Iteration 3, Relative = 0.32626280782210925757
                                Absolute = 0.72862015295004312065
Radiation Update:  Iteration 4, Relative = 0.052022454511137447564
                                Absolute = 0.00092473717609209415969
Radiation Update:  Iteration 5, Relative = 0.00093063993497146562436
                                Absolute = 3.2100555245051509701e-06
Radiation Update:  Iteration 6, Relative = 3.7515465073902554741e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 55] Advanced 8192 cells
[Level 1 step 109] ADVANCE with dt = 6.969348055e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 598.2544142462045329
                                Absolute = 683.5605646034387064
Radiation Update:  Iteration 2, Relative = 0.99174137105361215294
                                Absolute = 172.87191525669459224
Radiation Update:  Iteration 3, Relative = 1.5859562420889934398
                                Absolute = 36.904926184568466851
Radiation Update:  Iteration 4, Relative = 0.098796715322716818775
                                Absolute = 1.8466221627684262785
Radiation Update:  Iteration 5, Relative = 0.0098080205828963706871
                                Absolute = 0.0027255444011871077237
Radiation Update:  Iteration 6, Relative = 0.003178108950157076517
                                Absolute = 3.3947179645110736601e-06
Radiation Update:  Iteration 7, Relative = 5.3814142038201017749e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 109] Advanced 512 cells
[Level 2 step 217] ADVANCE with dt = 3.484674028e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.042674911034471185722
                                Absolute = 4.8570504760823496326
Radiation Update:  Iteration 2, Relative = 0.00053435311495611472095
                                Absolute = 0.03505835280134306231
Radiation Update:  Iteration 3, Relative = 1.9892625265386252513e-05
                                Absolute = 4.0153778172680176795e-05
Radiation Update:  Iteration 4, Relative = 4.659397145564074342e-14
                                Absolute = 3.5242919693700969219e-12
                                     done
[Level 2 step 217] Advanced 1152 cells
[Level 2 step 218] ADVANCE with dt = 3.484674028e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.04190771564816431205
                                Absolute = 4.7978619825332771143
Radiation Update:  Iteration 2, Relative = 0.00051619813183715257052
                                Absolute = 0.034193866444979903463
Radiation Update:  Iteration 3, Relative = 1.9274927109266187591e-05
                                Absolute = 3.8412853427871596068e-05
Radiation Update:  Iteration 4, Relative = 4.5783275675818253385e-14
                                Absolute = 3.5242919693700969219e-12
                                     done
[Level 2 step 218] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 110] ADVANCE with dt = 6.969348055e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 598.33412784658798955
                                Absolute = 677.90761747937176551
Radiation Update:  Iteration 2, Relative = 0.99177465999676961417
                                Absolute = 170.63812041279425102
Radiation Update:  Iteration 3, Relative = 1.5964179422586544099
                                Absolute = 38.465969481726006052
Radiation Update:  Iteration 4, Relative = 0.099899133410582888204
                                Absolute = 2.0059155192415119018
Radiation Update:  Iteration 5, Relative = 0.010077964411274020068
                                Absolute = 0.0034287254622995533282
Radiation Update:  Iteration 6, Relative = 0.0032572458333156918166
                                Absolute = 4.0438551422994351014e-06
Radiation Update:  Iteration 7, Relative = 4.052227297880635022e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 110] Advanced 512 cells
[Level 2 step 219] ADVANCE with dt = 3.484674028e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.041164654815704339319
                                Absolute = 4.7401802766562468605
Radiation Update:  Iteration 2, Relative = 0.00049889829141506970758
                                Absolute = 0.033356637343558759312
Radiation Update:  Iteration 3, Relative = 1.8683184539675052265e-05
                                Absolute = 3.6761849401045765262e-05
Radiation Update:  Iteration 4, Relative = 4.5196259376465285287e-14
                                Absolute = 3.2969182939268648624e-12
                                     done
[Level 2 step 219] Advanced 1152 cells
[Level 2 step 220] ADVANCE with dt = 3.484674028e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.040444672871553753735
                                Absolute = 4.6839479871719049697
Radiation Update:  Iteration 2, Relative = 0.00048240392201204712391
                                Absolute = 0.032545844442552152032
Radiation Update:  Iteration 3, Relative = 1.811603946054244271e-05
                                Absolute = 3.5195554232814174611e-05
Radiation Update:  Iteration 4, Relative = 4.4436940913375839976e-14
                                Absolute = 3.3253400033572688699e-12
                                     done
[Level 2 step 220] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 700104.52379311190452
Integrated Radiant Energy is 29300129.017085313797
     Flux Register Energy is -4.7305411319186338001e-11
Integrated  Total  Energy is 30000233.540878426284

[STEP 55] Coarse TimeStep time: 0.091562821
[STEP 55] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 55 TIME = 2.727126183e-13 DT = 1.393869611e-14

Now regridding at level lbase = 1
grid_places() time: 0.000116388 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.727126183e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 56] ADVANCE with dt = 1.463563092e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 5523.6182133691008858
                                Absolute = 318.91041151452418489
Radiation Update:  Iteration 2, Relative = 1.95640938966777167
                                Absolute = 39.362929752218406065
Radiation Update:  Iteration 3, Relative = 0.33348302017804987152
                                Absolute = 0.70388992832386065857
Radiation Update:  Iteration 4, Relative = 0.055538542113680824941
                                Absolute = 0.0011198156140608261921
Radiation Update:  Iteration 5, Relative = 0.001389195713668811517
                                Absolute = 3.5521724726095271762e-06
Radiation Update:  Iteration 6, Relative = 3.5903233003493407702e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 56] Advanced 8192 cells
[Level 1 step 111] ADVANCE with dt = 7.317815458e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 627.50234044542344236
                                Absolute = 672.41167147756414124
Radiation Update:  Iteration 2, Relative = 0.99218428442053985261
                                Absolute = 168.47060872257407027
Radiation Update:  Iteration 3, Relative = 1.6354754422848658546
                                Absolute = 40.121330846597288655
Radiation Update:  Iteration 4, Relative = 0.10281038185208238311
                                Absolute = 2.180133213704721129
Radiation Update:  Iteration 5, Relative = 0.010362735194213060219
                                Absolute = 0.004175699860184067802
Radiation Update:  Iteration 6, Relative = 0.0032442680077848940617
                                Absolute = 4.6765051138208946213e-06
Radiation Update:  Iteration 7, Relative = 3.9488127096987641655e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 111] Advanced 512 cells
[Level 2 step 221] ADVANCE with dt = 3.658907729e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.041789114260244564214
                                Absolute = 4.8602390506491701672
Radiation Update:  Iteration 2, Relative = 0.00051941429774251309665
                                Absolute = 0.035009850981850831886
Radiation Update:  Iteration 3, Relative = 1.9317294251112104923e-05
                                Absolute = 3.8903836411918746307e-05
Radiation Update:  Iteration 4, Relative = 6.2329444179538541818e-14
                                Absolute = 4.7890580390230752528e-12
                                     done
[Level 2 step 221] Advanced 1152 cells
[Level 2 step 222] ADVANCE with dt = 3.658907729e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.041040588989383050555
                                Absolute = 4.8013023701855672698
Radiation Update:  Iteration 2, Relative = 0.00053759086201967635089
                                Absolute = 0.034130336329099009163
Radiation Update:  Iteration 3, Relative = 1.8715123417118087722e-05
                                Absolute = 3.7656460818880077568e-05
Radiation Update:  Iteration 4, Relative = 6.1271028422995565067e-14
                                Absolute = 4.8316906031686812639e-12
                                     done
[Level 2 step 222] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 112] ADVANCE with dt = 7.317815458e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 623.9192063031247244
                                Absolute = 666.79945149918830793
Radiation Update:  Iteration 2, Relative = 0.99217049559670833503
                                Absolute = 166.26322181559044111
Radiation Update:  Iteration 3, Relative = 1.6425971830251202555
                                Absolute = 41.651140826090113478
Radiation Update:  Iteration 4, Relative = 0.10377235722406459584
                                Absolute = 2.3479484672892567687
Radiation Update:  Iteration 5, Relative = 0.010604310493091823053
                                Absolute = 0.0050615299950322878431
Radiation Update:  Iteration 6, Relative = 0.0033122538489606828151
                                Absolute = 5.4033473588788183406e-06
Radiation Update:  Iteration 7, Relative = 3.6290568808209055359e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 112] Advanced 512 cells
[Level 2 step 223] ADVANCE with dt = 3.658907729e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.040315660310205087002
                                Absolute = 4.7438563137345681753
Radiation Update:  Iteration 2, Relative = 0.00055676995235540236578
                                Absolute = 0.033279687049002859567
Radiation Update:  Iteration 3, Relative = 1.8138253043226639405e-05
                                Absolute = 3.7170796559848895413e-05
Radiation Update:  Iteration 4, Relative = 6.0425520013984761836e-14
                                Absolute = 4.8885340220294892788e-12
                                     done
[Level 2 step 223] Advanced 1152 cells
[Level 2 step 224] ADVANCE with dt = 3.658907729e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.039613290619554701599
                                Absolute = 4.6878442200820700236
Radiation Update:  Iteration 2, Relative = 0.00057685856927208809929
                                Absolute = 0.032456915555030718679
Radiation Update:  Iteration 3, Relative = 1.7585345599494523172e-05
                                Absolute = 3.6699333946899059811e-05
Radiation Update:  Iteration 4, Relative = 5.9092821243451620482e-14
                                Absolute = 4.9027448767446912825e-12
                                     done
[Level 2 step 224] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 703113.40844701835886
Integrated Radiant Energy is 29297119.238073255867
     Flux Register Energy is -4.9697076863568002378e-11
Integrated  Total  Energy is 30000232.646520275623

[STEP 56] Coarse TimeStep time: 0.090423222
[STEP 56] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 56 TIME = 2.873482492e-13 DT = 1.463563092e-14

Now regridding at level lbase = 0
grid_places() time: 0.000231924 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 56 TIME = 2.873482492e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 57] ADVANCE with dt = 1.536741246e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 6115.2106794099190665
                                Absolute = 315.88077391969909513
Radiation Update:  Iteration 2, Relative = 2.0415140256402319885
                                Absolute = 38.675520411846264324
Radiation Update:  Iteration 3, Relative = 0.33912828634529840199
                                Absolute = 0.67975856025213943212
Radiation Update:  Iteration 4, Relative = 0.058658695328476923025
                                Absolute = 0.0013632049612510854786
Radiation Update:  Iteration 5, Relative = 0.0018842777254125789212
                                Absolute = 4.1073649299505632371e-06
Radiation Update:  Iteration 6, Relative = 4.383883245464134755e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 57] Advanced 8192 cells
[Level 1 step 113] ADVANCE with dt = 7.683706231e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 650.1281134194069864
                                Absolute = 661.34158234629467188
Radiation Update:  Iteration 2, Relative = 0.99251307098892127545
                                Absolute = 165.91719652278027297
Radiation Update:  Iteration 3, Relative = 1.6786079930011905681
                                Absolute = 43.270503888149846716
Radiation Update:  Iteration 4, Relative = 0.10657376493673546836
                                Absolute = 2.5303710729552904013
Radiation Update:  Iteration 5, Relative = 0.010859184294618301134
                                Absolute = 0.0059944187102018986479
Radiation Update:  Iteration 6, Relative = 0.0033996302419110279412
                                Absolute = 6.4580941625536070205e-06
Radiation Update:  Iteration 7, Relative = 3.6512826519729755941e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 113] Advanced 512 cells
[Level 2 step 225] ADVANCE with dt = 3.841853116e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.041814884146044700719
                                Absolute = 4.8645316077434017643
Radiation Update:  Iteration 2, Relative = 0.00065914134599771628722
                                Absolute = 0.034899205466786042962
Radiation Update:  Iteration 3, Relative = 1.8741597150633275171e-05
                                Absolute = 4.1990791430634999415e-05
Radiation Update:  Iteration 4, Relative = 8.2270062827978776486e-14
                                Absolute = 7.0059513745945878327e-12
                                     done
[Level 2 step 225] Advanced 1152 cells
[Level 2 step 226] ADVANCE with dt = 3.841853116e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.043025660358183837051
                                Absolute = 4.8058066662094915955
Radiation Update:  Iteration 2, Relative = 0.00068414843319610429626
                                Absolute = 0.034008860436074428435
Radiation Update:  Iteration 3, Relative = 1.8154035574344671086e-05
                                Absolute = 4.1450051710967272811e-05
Radiation Update:  Iteration 4, Relative = 8.0510874258559495301e-14
                                Absolute = 7.0343730840249918401e-12
                                     done
[Level 2 step 226] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 114] ADVANCE with dt = 7.683706231e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 641.67812627727187191
                                Absolute = 655.76722219098837741
Radiation Update:  Iteration 2, Relative = 0.99244499570022282064
                                Absolute = 168.98217212276108512
Radiation Update:  Iteration 3, Relative = 1.6814055264887644014
                                Absolute = 44.746333008497686023
Radiation Update:  Iteration 4, Relative = 0.10736168092339253011
                                Absolute = 2.7026408299469721896
Radiation Update:  Iteration 5, Relative = 0.01106851712149941637
                                Absolute = 0.0070560243715362958028
Radiation Update:  Iteration 6, Relative = 0.0034567273461575398485
                                Absolute = 7.2757031830406049266e-06
Radiation Update:  Iteration 7, Relative = 2.5329157601125137731e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 114] Advanced 512 cells
[Level 2 step 227] ADVANCE with dt = 3.841853116e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.044235658868591980208
                                Absolute = 4.7485576188387312868
Radiation Update:  Iteration 2, Relative = 0.00070982871346709195976
                                Absolute = 0.033148727016964585346
Radiation Update:  Iteration 3, Relative = 1.7591080068309734673e-05
                                Absolute = 4.0925608075781383377e-05
Radiation Update:  Iteration 4, Relative = 7.8660318224357868525e-14
                                Absolute = 7.0485839387401938438e-12
                                     done
[Level 2 step 227] Advanced 1152 cells
[Level 2 step 228] ADVANCE with dt = 3.841853116e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.045438217658222708473
                                Absolute = 4.6927286518227901979
Radiation Update:  Iteration 2, Relative = 0.00073601002944294975552
                                Absolute = 0.032317680781943636248
Radiation Update:  Iteration 3, Relative = 1.7051425602824782487e-05
                                Absolute = 4.0416854417912873032e-05
Radiation Update:  Iteration 4, Relative = 7.6726594801619019618e-14
                                Absolute = 7.0485839387401938438e-12
                                     done
[Level 2 step 228] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 706189.83353454316966
Integrated Radiant Energy is 29294041.877067487687
     Flux Register Energy is -5.2076569865307363385e-11
Integrated  Total  Energy is 30000231.710602030158

[STEP 57] Coarse TimeStep time: 0.092648643
[STEP 57] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 57 TIME = 3.027156617e-13 DT = 1.536741246e-14

Now regridding at level lbase = 1
grid_places() time: 0.000114627 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 3.027156617e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 58] ADVANCE with dt = 1.613578309e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 6755.1137152673600212
                                Absolute = 312.84331718271141654
Radiation Update:  Iteration 2, Relative = 2.1156921254906362329
                                Absolute = 37.991252006252580031
Radiation Update:  Iteration 3, Relative = 0.34272506523550883006
                                Absolute = 0.65621385754229777376
Radiation Update:  Iteration 4, Relative = 0.061175549953024030425
                                Absolute = 0.0016219837830249161925
Radiation Update:  Iteration 5, Relative = 0.0024883107656691653108
                                Absolute = 4.9591414494898344856e-06
Radiation Update:  Iteration 6, Relative = 6.5902393231207458692e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 58] Advanced 8192 cells
[Level 1 step 115] ADVANCE with dt = 8.067891543e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 663.33220373793801627
                                Absolute = 650.34471886784285743
Radiation Update:  Iteration 2, Relative = 0.99271858168891546903
                                Absolute = 172.18040214684174316
Radiation Update:  Iteration 3, Relative = 1.7132601251072872017
                                Absolute = 46.306529152833945773
Radiation Update:  Iteration 4, Relative = 0.11001552735826597429
                                Absolute = 2.8888610844800268751
Radiation Update:  Iteration 5, Relative = 0.011289790081923309351
                                Absolute = 0.0081617148310897391639
Radiation Update:  Iteration 6, Relative = 0.0035331434224689091221
                                Absolute = 8.5154349562799325213e-06
Radiation Update:  Iteration 7, Relative = 3.476152473189516734e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 115] Advanced 512 cells
[Level 2 step 229] ADVANCE with dt = 4.033945771e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.049150188745113197741
                                Absolute = 4.8698235162048604252
Radiation Update:  Iteration 2, Relative = 0.00084099929775279078266
                                Absolute = 0.034736949240482317691
Radiation Update:  Iteration 3, Relative = 1.8158199437522552018e-05
                                Absolute = 4.6254826528979720024e-05
Radiation Update:  Iteration 4, Relative = 1.0613464627177300212e-13
                                Absolute = 1.0004441719502210617e-11
                                     done
[Level 2 step 229] Advanced 1152 cells
[Level 2 step 230] ADVANCE with dt = 4.033945771e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.050439081837080013138
                                Absolute = 4.811272407234810089
Radiation Update:  Iteration 2, Relative = 0.00087181296052292087898
                                Absolute = 0.033839502284536138177
Radiation Update:  Iteration 3, Relative = 1.75839456807972757e-05
                                Absolute = 4.5672267376062336552e-05
Radiation Update:  Iteration 4, Relative = 1.0318454323547040285e-13
                                Absolute = 9.9760200100718066096e-12
                                     done
[Level 2 step 230] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 116] ADVANCE with dt = 8.067891543e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 648.89813769730267268
                                Absolute = 644.8055082480677811
Radiation Update:  Iteration 2, Relative = 0.99258702389763930896
                                Absolute = 175.06810700525807079
Radiation Update:  Iteration 3, Relative = 1.7106787593873797881
                                Absolute = 47.705027108427088933
Radiation Update:  Iteration 4, Relative = 0.11059227395020135298
                                Absolute = 3.0607536292092163421
Radiation Update:  Iteration 5, Relative = 0.011463580720813297195
                                Absolute = 0.0093720837136288537295
Radiation Update:  Iteration 6, Relative = 0.0035786058166841325408
                                Absolute = 9.3846567779110046104e-06
Radiation Update:  Iteration 7, Relative = 2.4471998521630518042e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 116] Advanced 512 cells
[Level 2 step 231] ADVANCE with dt = 4.033945771e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.051696883013119469819
                                Absolute = 4.7541839277691906318
Radiation Update:  Iteration 2, Relative = 0.0009025407766362153689
                                Absolute = 0.032973318597441902966
Radiation Update:  Iteration 3, Relative = 1.7589513907149776229e-05
                                Absolute = 4.5108290947837303975e-05
Radiation Update:  Iteration 4, Relative = 1.0049779404006805709e-13
                                Absolute = 9.9618091553566046059e-12
                                     done
[Level 2 step 231] Advanced 1152 cells
[Level 2 step 232] ADVANCE with dt = 4.033945771e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.05291687598471291748
                                Absolute = 4.6985030092569104454
Radiation Update:  Iteration 2, Relative = 0.00093294310295530464335
                                Absolute = 0.03213723498106446641
Radiation Update:  Iteration 3, Relative = 1.8076842995023864819e-05
                                Absolute = 4.456307344469223608e-05
Radiation Update:  Iteration 4, Relative = 9.7497990006924453863e-14
                                Absolute = 9.904965736495796591e-12
                                     done
[Level 2 step 232] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 709340.67654369049706
Integrated Radiant Energy is 29290890.055600631982
     Flux Register Energy is -5.4520821545711896115e-11
Integrated  Total  Energy is 30000230.732144322246

[STEP 58] Coarse TimeStep time: 0.090238715
[STEP 58] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 58 TIME = 3.188514448e-13 DT = 1.613578309e-14

Now regridding at level lbase = 0
grid_places() time: 0.000217664 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 58 TIME = 3.188514448e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 59] ADVANCE with dt = 1.694257224e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 7442.8319139049917794
                                Absolute = 309.79657897880861128
Radiation Update:  Iteration 2, Relative = 2.1772026843774048288
                                Absolute = 37.309864541762181034
Radiation Update:  Iteration 3, Relative = 0.34681885808771795165
                                Absolute = 0.95485124399760934466
Radiation Update:  Iteration 4, Relative = 0.062953711029432590784
                                Absolute = 0.0018000534482212060539
Radiation Update:  Iteration 5, Relative = 0.0030530572870745339292
                                Absolute = 5.8782093788067868445e-06
Radiation Update:  Iteration 6, Relative = 7.900497813176430763e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 59] Advanced 8192 cells
[Level 1 step 117] ADVANCE with dt = 8.47128612e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 664.4905916425657324
                                Absolute = 639.41582074159214244
Radiation Update:  Iteration 2, Relative = 0.99278827610541653392
                                Absolute = 178.0828475924633949
Radiation Update:  Iteration 3, Relative = 1.7372258361753742939
                                Absolute = 49.182402361562708393
Radiation Update:  Iteration 4, Relative = 0.11305840217046260465
                                Absolute = 3.2456347103468488058
Radiation Update:  Iteration 5, Relative = 0.011648161707877732751
                                Absolute = 0.010615870410788375011
Radiation Update:  Iteration 6, Relative = 0.0036433319767329589225
                                Absolute = 1.0777594866340223234e-05
Radiation Update:  Iteration 7, Relative = 3.8007147220723164204e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 117] Advanced 512 cells
[Level 2 step 233] ADVANCE with dt = 4.23564306e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.057027875674048801591
                                Absolute = 4.8760135418970094179
Radiation Update:  Iteration 2, Relative = 0.0010620393503471851557
                                Absolute = 0.034532720032871111471
Radiation Update:  Iteration 3, Relative = 2.0316024555777404504e-05
                                Absolute = 5.1016832600225825445e-05
Radiation Update:  Iteration 4, Relative = 1.3268894923798122963e-13
                                Absolute = 1.3827161637891549617e-11
                                     done
[Level 2 step 233] Advanced 1152 cells
[Level 2 step 234] ADVANCE with dt = 4.23564306e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.058267673745631527737
                                Absolute = 4.8176003355715693033
Radiation Update:  Iteration 2, Relative = 0.0010955781795534301135
                                Absolute = 0.033631377585720656498
Radiation Update:  Iteration 3, Relative = 2.0919498655141969585e-05
                                Absolute = 5.0393610422361234669e-05
Radiation Update:  Iteration 4, Relative = 1.2821198056613658086e-13
                                Absolute = 1.3699263945454731584e-11
                                     done
[Level 2 step 234] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 118] ADVANCE with dt = 8.47128612e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 643.34177335265712827
                                Absolute = 633.90921584522584453
Radiation Update:  Iteration 2, Relative = 0.99258193381732140459
                                Absolute = 180.76954516907699144
Radiation Update:  Iteration 3, Relative = 1.728265944153007494
                                Absolute = 50.479898363648203485
Radiation Update:  Iteration 4, Relative = 0.11338617158488907555
                                Absolute = 3.4117000077274042269
Radiation Update:  Iteration 5, Relative = 0.011783695362691654768
                                Absolute = 0.011925739976959448541
Radiation Update:  Iteration 6, Relative = 0.003676667819768556205
                                Absolute = 1.1644472465377475601e-05
Radiation Update:  Iteration 7, Relative = 4.3054471544772025492e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 118] Advanced 512 cells
[Level 2 step 235] ADVANCE with dt = 4.23564306e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.059444011792144646478
                                Absolute = 4.760637805335363737
Radiation Update:  Iteration 2, Relative = 0.0011278880310880300044
                                Absolute = 0.032762183868157990219
Radiation Update:  Iteration 3, Relative = 2.1540608399087122143e-05
                                Absolute = 4.9790371676294853387e-05
Radiation Update:  Iteration 4, Relative = 1.2457143046337707329e-13
                                Absolute = 1.3642420526593923569e-11
                                     done
[Level 2 step 235] Advanced 1152 cells
[Level 2 step 236] ADVANCE with dt = 4.23564306e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.060552098900761311406
                                Absolute = 4.7050715384289105714
Radiation Update:  Iteration 2, Relative = 0.0011587263402590359043
                                Absolute = 0.031923832760980985768
Radiation Update:  Iteration 3, Relative = 2.2174873382509795541e-05
                                Absolute = 4.9206383621935856354e-05
Radiation Update:  Iteration 4, Relative = 1.201906295575118795e-13
                                Absolute = 1.3486101124726701528e-11
                                     done
[Level 2 step 236] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 712573.31381118076388
Integrated Radiant Energy is 29287656.395644333214
     Flux Register Energy is -5.7062896187159881497e-11
Integrated  Total  Energy is 30000229.709455512464

[STEP 59] Coarse TimeStep time: 0.09396225
[STEP 59] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 59 TIME = 3.35794017e-13 DT = 1.694257224e-14

Now regridding at level lbase = 1
grid_places() time: 0.000139493 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 3.35794017e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 60] ADVANCE with dt = 1.778970085e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 8176.9758888976257367
                                Absolute = 310.93860991313169961
Radiation Update:  Iteration 2, Relative = 2.2244837608140333174
                                Absolute = 36.723765440257977843
Radiation Update:  Iteration 3, Relative = 0.34903297789072695867
                                Absolute = 1.3816038900266676137
Radiation Update:  Iteration 4, Relative = 0.063858683477253888605
                                Absolute = 0.0018911396335283825465
Radiation Update:  Iteration 5, Relative = 0.0038546782545019683819
                                Absolute = 7.5216227628516207915e-06
Radiation Update:  Iteration 6, Relative = 9.0994248521217232193e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 60] Advanced 8192 cells
[Level 1 step 119] ADVANCE with dt = 8.894850426e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 651.80211157496205487
                                Absolute = 628.54994677052991392
Radiation Update:  Iteration 2, Relative = 0.99270617091091217787
                                Absolute = 183.57695826623239554
Radiation Update:  Iteration 3, Relative = 1.7484599407408574212
                                Absolute = 51.85061743079165808
Radiation Update:  Iteration 4, Relative = 0.11562544357527555772
                                Absolute = 3.5895451251263921222
Radiation Update:  Iteration 5, Relative = 0.011929113150634742396
                                Absolute = 0.013250351859937836707
Radiation Update:  Iteration 6, Relative = 0.0037292421520728770944
                                Absolute = 1.3140249052412400488e-05
Radiation Update:  Iteration 7, Relative = 4.1971519814801429828e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 119] Advanced 512 cells
[Level 2 step 237] ADVANCE with dt = 4.447425213e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.064935271406130756766
                                Absolute = 4.8830029877119613957
Radiation Update:  Iteration 2, Relative = 0.0013104077007476311236
                                Absolute = 0.034295034740239316307
Radiation Update:  Iteration 3, Relative = 2.4923391437576842417e-05
                                Absolute = 5.6351192455394993885e-05
Radiation Update:  Iteration 4, Relative = 1.6229175725804037909e-13
                                Absolute = 1.8673063095775432885e-11
                                     done
[Level 2 step 237] Advanced 1152 cells
[Level 2 step 238] ADVANCE with dt = 4.447425213e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.06598858536570094413
                                Absolute = 4.8246935804709210061
Radiation Update:  Iteration 2, Relative = 0.0013417749422433866181
                                Absolute = 0.03339258867242733686
Radiation Update:  Iteration 3, Relative = 2.5662845582291268933e-05
                                Absolute = 5.5685252334569668164e-05
Radiation Update:  Iteration 4, Relative = 1.5579918010055886249e-13
                                Absolute = 1.8374635146756190807e-11
                                     done
[Level 2 step 238] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 120] ADVANCE with dt = 8.894850426e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 623.909662769441411
                                Absolute = 623.07358818941611389
Radiation Update:  Iteration 2, Relative = 0.99241154333175707336
                                Absolute = 186.03813226794318325
Radiation Update:  Iteration 3, Relative = 1.7323447658805186666
                                Absolute = 53.023444932386951223
Radiation Update:  Iteration 4, Relative = 0.11566979827756423971
                                Absolute = 3.7439140964005446222
Radiation Update:  Iteration 5, Relative = 0.012024245904292487491
                                Absolute = 0.01458888895831478294
Radiation Update:  Iteration 6, Relative = 0.0037501974910390529876
                                Absolute = 1.3939555060460406821e-05
Radiation Update:  Iteration 7, Relative = 4.2169624133421362852e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 120] Advanced 512 cells
[Level 2 step 239] ADVANCE with dt = 4.447425213e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.066952272167790566337
                                Absolute = 4.7678241640896885656
Radiation Update:  Iteration 2, Relative = 0.001370664646046311887
                                Absolute = 0.032522927601576157031
Radiation Update:  Iteration 3, Relative = 2.6401160949201276485e-05
                                Absolute = 5.5041397629906896327e-05
Radiation Update:  Iteration 4, Relative = 1.5017146315404979325e-13
                                Absolute = 1.8147261471312958747e-11
                                     done
[Level 2 step 239] Advanced 1152 cells
[Level 2 step 240] ADVANCE with dt = 4.447425213e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.067825104343098421844
                                Absolute = 4.7123409679495580349
Radiation Update:  Iteration 2, Relative = 0.0013969272710369973808
                                Absolute = 0.031684654973105352838
Radiation Update:  Iteration 3, Relative = 2.7132688506850792802e-05
                                Absolute = 5.4418980852233289625e-05
Radiation Update:  Iteration 4, Relative = 1.4454801319882823663e-13
                                Absolute = 1.789146608643932268e-11
                                     done
[Level 2 step 240] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 715895.62833605124615
Integrated Radiant Energy is 29284333.012389559299
     Flux Register Energy is -5.9628115315778741089e-11
Integrated  Total  Energy is 30000228.640725608915

[STEP 60] Coarse TimeStep time: 0.09181973
[STEP 60] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 60 TIME = 3.535837179e-13 DT = 1.778970085e-14

Now regridding at level lbase = 0
grid_places() time: 0.000189628 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 60 TIME = 3.535837179e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 61] ADVANCE with dt = 1.867918589e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 8955.55345077822858
                                Absolute = 329.53143359271916779
Radiation Update:  Iteration 2, Relative = 2.256232468987287465
                                Absolute = 42.23574216271822479
Radiation Update:  Iteration 3, Relative = 0.34910939886273295585
                                Absolute = 1.9600742008344695932
Radiation Update:  Iteration 4, Relative = 0.063762079494413828606
                                Absolute = 0.0024459384691795094113
Radiation Update:  Iteration 5, Relative = 0.005091752240971858523
                                Absolute = 1.0193042157879972365e-05
Radiation Update:  Iteration 6, Relative = 1.4567632261553552696e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 61] Advanced 8192 cells
[Level 1 step 121] ADVANCE with dt = 9.339592947e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 624.93140530154494172
                                Absolute = 617.7425352013169686
Radiation Update:  Iteration 2, Relative = 0.99245282576170079647
                                Absolute = 188.61366852138280592
Radiation Update:  Iteration 3, Relative = 1.7454202768978102078
                                Absolute = 54.263824906154582095
Radiation Update:  Iteration 4, Relative = 0.11764846738123260761
                                Absolute = 3.9086879493231663218
Radiation Update:  Iteration 5, Relative = 0.012128632908071902696
                                Absolute = 0.015916445086531894049
Radiation Update:  Iteration 6, Relative = 0.0037904055038569368051
                                Absolute = 1.5472661630155926105e-05
Radiation Update:  Iteration 7, Relative = 6.1686682061903096936e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 121] Advanced 512 cells
[Level 2 step 241] ADVANCE with dt = 4.669796474e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.072339007101095129104
                                Absolute = 4.8906953796904417686
Radiation Update:  Iteration 2, Relative = 0.0015669456780169337563
                                Absolute = 0.03403144651588263514
Radiation Update:  Iteration 3, Relative = 3.0398882770159369664e-05
                                Absolute = 6.2345071711433774908e-05
Radiation Update:  Iteration 4, Relative = 1.9286532655391458652e-13
                                Absolute = 2.4471091819577850401e-11
                                     done
[Level 2 step 241] Advanced 1152 cells
[Level 2 step 242] ADVANCE with dt = 4.669796474e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.073090915301133402293
                                Absolute = 4.8324573346164925169
Radiation Update:  Iteration 2, Relative = 0.001590613541678868913
                                Absolute = 0.033130207357771723764
Radiation Update:  Iteration 3, Relative = 3.1199505550239987352e-05
                                Absolute = 6.1637157159566413611e-05
Radiation Update:  Iteration 4, Relative = 1.8515542950050091653e-13
                                Absolute = 2.4073187887552194297e-11
                                     done
[Level 2 step 242] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 122] ADVANCE with dt = 9.339592947e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 591.15141936594159233
                                Absolute = 614.54862455146644606
Radiation Update:  Iteration 2, Relative = 0.99205411506977581038
                                Absolute = 190.82411484912063315
Radiation Update:  Iteration 3, Relative = 1.7217630827566607898
                                Absolute = 55.288690667415494318
Radiation Update:  Iteration 4, Relative = 0.11739577452275312686
                                Absolute = 4.0453225666728940269
Radiation Update:  Iteration 5, Relative = 0.012182416635230050583
                                Absolute = 0.017195491631810000399
Radiation Update:  Iteration 6, Relative = 0.0038001099455649135599
                                Absolute = 1.6133383951455471106e-05
Radiation Update:  Iteration 7, Relative = 4.5742120926066666649e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 122] Advanced 512 cells
[Level 2 step 243] ADVANCE with dt = 4.669796474e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.073739813388771127678
                                Absolute = 4.7756497169841622963
Radiation Update:  Iteration 2, Relative = 0.0016108475715047635389
                                Absolute = 0.032262225077374750981
Radiation Update:  Iteration 3, Relative = 3.1973361856668917229e-05
                                Absolute = 6.0953777193617497687e-05
Radiation Update:  Iteration 4, Relative = 1.771316670853344365e-13
                                Absolute = 2.3590018827235326171e-11
                                     done
[Level 2 step 243] Advanced 1152 cells
[Level 2 step 244] ADVANCE with dt = 4.669796474e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.074288471971867886534
                                Absolute = 4.7202193575026285544
Radiation Update:  Iteration 2, Relative = 0.0016276630797861964262
                                Absolute = 0.03142603174751457118
Radiation Update:  Iteration 3, Relative = 3.2715176254132322879e-05
                                Absolute = 6.0294080611811295967e-05
Radiation Update:  Iteration 4, Relative = 1.6986333488938065484e-13
                                Absolute = 2.3163693185779266059e-11
                                     done
[Level 2 step 244] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 719316.01088278519455
Integrated Radiant Energy is 29280911.513200685382
     Flux Register Energy is -6.2191452893171458426e-11
Integrated  Total  Energy is 30000227.524083469063

[STEP 61] Coarse TimeStep time: 0.093638583
[STEP 61] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 61 TIME = 3.722629038e-13 DT = 1.867918589e-14

Now regridding at level lbase = 1
grid_places() time: 0.000113177 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 3.722629038e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 62] ADVANCE with dt = 1.961314519e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 9776.4734740741259884
                                Absolute = 348.92993855203684461
Radiation Update:  Iteration 2, Relative = 2.2714789716053012114
                                Absolute = 48.313765969662256339
Radiation Update:  Iteration 3, Relative = 0.34694167168412226587
                                Absolute = 2.7309903518093960884
Radiation Update:  Iteration 4, Relative = 0.062547532373307290765
                                Absolute = 0.0031335509751215795404
Radiation Update:  Iteration 5, Relative = 0.0062774897706354701801
                                Absolute = 1.2960704282249935204e-05
Radiation Update:  Iteration 6, Relative = 2.100711496709851573e-15
                                Absolute = 8.5265128291212022305e-13
                                     done
[Level 0 step 62] Advanced 8192 cells
[Level 1 step 123] ADVANCE with dt = 9.806572594e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 585.33993748051489092
                                Absolute = 620.27197407128335271
Radiation Update:  Iteration 2, Relative = 0.99200529670398984727
                                Absolute = 193.14261484618077702
Radiation Update:  Iteration 3, Relative = 1.727380705527468141
                                Absolute = 56.375587471781045679
Radiation Update:  Iteration 4, Relative = 0.11908948692931368984
                                Absolute = 4.1909214376698855631
Radiation Update:  Iteration 5, Relative = 0.012244744105488784489
                                Absolute = 0.018433004078701742401
Radiation Update:  Iteration 6, Relative = 0.0038279447496696152389
                                Absolute = 1.7627815850573824719e-05
Radiation Update:  Iteration 7, Relative = 2.7721967834615040511e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 123] Advanced 512 cells
[Level 2 step 245] ADVANCE with dt = 4.903286297e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.078807727915277459019
                                Absolute = 4.8989958184517945483
Radiation Update:  Iteration 2, Relative = 0.0018102414714506473783
                                Absolute = 0.033748438852057915938
Radiation Update:  Iteration 3, Relative = 3.6446846599177456702e-05
                                Absolute = 6.9107421637681909488e-05
Radiation Update:  Iteration 4, Relative = 2.2412894861413506861e-13
                                Absolute = 3.1320723792305216193e-11
                                     done
[Level 2 step 245] Advanced 1152 cells
[Level 2 step 246] ADVANCE with dt = 4.903286297e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.079189508823188745068
                                Absolute = 4.8407981789871428191
Radiation Update:  Iteration 2, Relative = 0.0018216016573671639078
                                Absolute = 0.03285036430850141187
Radiation Update:  Iteration 3, Relative = 3.7202152642946500994e-05
                                Absolute = 6.8359403002204999211e-05
Radiation Update:  Iteration 4, Relative = 2.1383205035442180608e-13
                                Absolute = 3.0610181056545116007e-11
                                     done
[Level 2 step 246] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 124] ADVANCE with dt = 9.806572594e-15
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 547.33634588197662652
                                Absolute = 625.01282368741885875
Radiation Update:  Iteration 2, Relative = 0.99148426305836045991
                                Absolute = 195.07661664368970378
Radiation Update:  Iteration 3, Relative = 1.7010007667927207198
                                Absolute = 57.229997455256352623
Radiation Update:  Iteration 4, Relative = 0.11849784622439095416
                                Absolute = 4.3039110531035476015
Radiation Update:  Iteration 5, Relative = 0.012255045677840852025
                                Absolute = 0.019554537858539333683
Radiation Update:  Iteration 6, Relative = 0.0038241484809980598285
                                Absolute = 1.8081158145832887385e-05
Radiation Update:  Iteration 7, Relative = 4.2884925637929158349e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 124] Advanced 512 cells
[Level 2 step 247] ADVANCE with dt = 4.903286297e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.079469572286468684319
                                Absolute = 4.7840224345761725999
Radiation Update:  Iteration 2, Relative = 0.0018291577609665812896
                                Absolute = 0.031985785563506397011
Radiation Update:  Iteration 3, Relative = 3.7904742121268837694e-05
                                Absolute = 6.7638358245858398732e-05
Radiation Update:  Iteration 4, Relative = 2.0397443280419802529e-13
                                Absolute = 2.9899638320785015821e-11
                                     done
[Level 2 step 247] Advanced 1152 cells
[Level 2 step 248] ADVANCE with dt = 4.903286297e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.079653808508749882056
                                Absolute = 4.728616115487056959
Radiation Update:  Iteration 2, Relative = 0.0018330960195860658297
                                Absolute = 0.031153255474009711179
Radiation Update:  Iteration 3, Relative = 3.8551552455161218664e-05
                                Absolute = 6.6943399303909245646e-05
Radiation Update:  Iteration 4, Relative = 1.9547926005574545342e-13
                                Absolute = 2.9331204132176935673e-11
                                     done
[Level 2 step 248] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 722843.35125538427383
Integrated Radiant Energy is 29277383.006345428526
     Flux Register Energy is -6.4846747157396874107e-11
Integrated  Total  Energy is 30000226.357600811869

[STEP 62] Coarse TimeStep time: 0.091592975
[STEP 62] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 62 TIME = 3.91876049e-13 DT = 1.961314519e-14

Now regridding at level lbase = 0
grid_places() time: 0.000201508 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 62 TIME = 3.91876049e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 63] ADVANCE with dt = 2.059380245e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 10638.175350015502772
                                Absolute = 369.15123269196635647
Radiation Update:  Iteration 2, Relative = 2.2696473352680457403
                                Absolute = 54.964007579352141875
Radiation Update:  Iteration 3, Relative = 0.35769971183973559015
                                Absolute = 3.7410920209262030767
Radiation Update:  Iteration 4, Relative = 0.060116954600934989494
                                Absolute = 0.0072330193373772999621
Radiation Update:  Iteration 5, Relative = 0.0070424803654830477398
                                Absolute = 1.6140272691700374708e-05
Radiation Update:  Iteration 6, Relative = 2.425515724815145039e-15
                                Absolute = 1.0231815394945442677e-12
                                     done
[Level 0 step 63] Advanced 8192 cells
[Level 1 step 125] ADVANCE with dt = 1.029690122e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 536.07863927649100333
                                Absolute = 630.00551178510522732
Radiation Update:  Iteration 2, Relative = 0.99133698351332244503
                                Absolute = 197.11250868546289894
Radiation Update:  Iteration 3, Relative = 1.708993469970502721
                                Absolute = 58.141276143379627683
Radiation Update:  Iteration 4, Relative = 0.11989425846004030107
                                Absolute = 4.4244748113624154939
Radiation Update:  Iteration 5, Relative = 0.012274247643477873698
                                Absolute = 0.020602893876571215515
Radiation Update:  Iteration 6, Relative = 0.0038397799825021323647
                                Absolute = 1.9456772406556410715e-05
Radiation Update:  Iteration 7, Relative = 4.2531398294144333362e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 125] Advanced 512 cells
[Level 2 step 249] ADVANCE with dt = 5.148450612e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.084088007277383455818
                                Absolute = 4.9078104127327151218
Radiation Update:  Iteration 2, Relative = 0.0020224156539950829785
                                Absolute = 0.033451582726456763339
Radiation Update:  Iteration 3, Relative = 4.2649516509254350603e-05
                                Absolute = 7.6768258509218867403e-05
Radiation Update:  Iteration 4, Relative = 2.549781197194222701e-13
                                Absolute = 3.9193537304527126253e-11
                                     done
[Level 2 step 249] Advanced 1152 cells
[Level 2 step 250] ADVANCE with dt = 5.148450612e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.084082622568769402327
                                Absolute = 4.8496234860731419758
Radiation Update:  Iteration 2, Relative = 0.0020188503798789845904
                                Absolute = 0.032558158630990874371
Radiation Update:  Iteration 3, Relative = 4.3248558175207758554e-05
                                Absolute = 7.5982496468895988073e-05
Radiation Update:  Iteration 4, Relative = 2.4231186981632605308e-13
                                Absolute = 3.8141934055602177978e-11
                                     done
[Level 2 step 250] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 126] ADVANCE with dt = 1.029690122e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 495.98387651813681032
                                Absolute = 633.96316952561460312
Radiation Update:  Iteration 2, Relative = 0.99067272952276697051
                                Absolute = 198.74407548257158851
Radiation Update:  Iteration 3, Relative = 1.6812755344018461834
                                Absolute = 58.804050297339017561
Radiation Update:  Iteration 4, Relative = 0.11897361725720331793
                                Absolute = 4.5083650935894183931
Radiation Update:  Iteration 5, Relative = 0.012240773957903482161
                                Absolute = 0.021469632467869814718
Radiation Update:  Iteration 6, Relative = 0.0038239152303411552171
                                Absolute = 1.964347325156268198e-05
Radiation Update:  Iteration 7, Relative = 4.8391817088572160222e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 126] Advanced 512 cells
[Level 2 step 251] ADVANCE with dt = 5.148450612e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.083988705054456672117
                                Absolute = 4.7928510820072460774
Radiation Update:  Iteration 2, Relative = 0.0020117472522282187075
                                Absolute = 0.031698483675654642866
Radiation Update:  Iteration 3, Relative = 4.3776111856952386748e-05
                                Absolute = 7.5226228403835193603e-05
Radiation Update:  Iteration 4, Relative = 2.3071465530339785766e-13
                                Absolute = 3.7175595934968441725e-11
                                     done
[Level 2 step 251] Advanced 1152 cells
[Level 2 step 252] ADVANCE with dt = 5.148450612e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.083813686934200104517
                                Absolute = 4.737441000937451463
Radiation Update:  Iteration 2, Relative = 0.0020014091477311016579
                                Absolute = 0.030870910440057741653
Radiation Update:  Iteration 3, Relative = 4.4232424282859286128e-05
                                Absolute = 7.4498085155028093141e-05
Radiation Update:  Iteration 4, Relative = 2.1891435552073809271e-13
                                Absolute = 3.6095570976613089442e-11
                                     done
[Level 2 step 252] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 726487.01524530281313
Integrated Radiant Energy is 29273738.124047014862
     Flux Register Energy is -6.7616833439177544435e-11
Integrated  Total  Energy is 30000225.139292318374

[STEP 63] Coarse TimeStep time: 0.091757509
[STEP 63] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 63 TIME = 4.124698514e-13 DT = 2.059380245e-14

Now regridding at level lbase = 1
grid_places() time: 0.000131709 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 4.124698514e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 64] ADVANCE with dt = 2.162349257e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 11540.242630231779913
                                Absolute = 390.2108226502853654
Radiation Update:  Iteration 2, Relative = 2.2505965971831076722
                                Absolute = 62.184317876769682698
Radiation Update:  Iteration 3, Relative = 0.38688979955243274489
                                Absolute = 5.0423945616145147142
Radiation Update:  Iteration 4, Relative = 0.056396719640852820132
                                Absolute = 0.018400456560641487158
Radiation Update:  Iteration 5, Relative = 0.0083353727126050259494
                                Absolute = 3.9179987936677207472e-05
Radiation Update:  Iteration 6, Relative = 8.8119073030801371215e-15
                                Absolute = 4.4337866711430251598e-12
                                     done
[Level 0 step 64] Advanced 8192 cells
[Level 1 step 127] ADVANCE with dt = 1.081174629e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 481.09050735382055564
                                Absolute = 638.15837150229162944
Radiation Update:  Iteration 2, Relative = 0.99050390564242896119
                                Absolute = 200.47170222937256767
Radiation Update:  Iteration 3, Relative = 1.6820797579857325044
                                Absolute = 59.51911022811532348
Radiation Update:  Iteration 4, Relative = 0.12007225186706416142
                                Absolute = 4.5986184896050872339
Radiation Update:  Iteration 5, Relative = 0.012216539682369124964
                                Absolute = 0.022235021572669211309
Radiation Update:  Iteration 6, Relative = 0.003827615818510635929
                                Absolute = 2.0825906631216639653e-05
Radiation Update:  Iteration 7, Relative = 6.5704180566475266681e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 127] Advanced 512 cells
[Level 2 step 253] ADVANCE with dt = 5.405873143e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.088110378386032264797
                                Absolute = 4.9170455259422851668
Radiation Update:  Iteration 2, Relative = 0.0021926513208283468503
                                Absolute = 0.033145472831279221282
Radiation Update:  Iteration 3, Relative = 4.8579908938859755931e-05
                                Absolute = 8.5479165250035293866e-05
Radiation Update:  Iteration 4, Relative = 2.8580838760652580668e-13
                                Absolute = 4.8260062612826004624e-11
                                     done
[Level 2 step 253] Advanced 1152 cells
[Level 2 step 254] ADVANCE with dt = 5.405873143e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.087741983433578321638
                                Absolute = 4.8588408365249051712
Radiation Update:  Iteration 2, Relative = 0.0021737129017814957842
                                Absolute = 0.032258025922828892362
Radiation Update:  Iteration 3, Relative = 4.8936152859386424234e-05
                                Absolute = 8.4657428942591650411e-05
Radiation Update:  Iteration 4, Relative = 2.7130250875894234484e-13
                                Absolute = 4.6895820560166612267e-11
                                     done
[Level 2 step 254] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 128] ADVANCE with dt = 1.081174629e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 441.04983196457857275
                                Absolute = 641.26702419050513981
Radiation Update:  Iteration 2, Relative = 0.98980660540702314343
                                Absolute = 201.77496842229925278
Radiation Update:  Iteration 3, Relative = 1.6475032948663328458
                                Absolute = 59.970980588101156172
Radiation Update:  Iteration 4, Relative = 0.11883022555405936549
                                Absolute = 4.648762025840142087
Radiation Update:  Iteration 5, Relative = 0.012139034147768882135
                                Absolute = 0.022762867500432548695
Radiation Update:  Iteration 6, Relative = 0.0037999693296040994855
                                Absolute = 2.0702747860923409462e-05
Radiation Update:  Iteration 7, Relative = 5.0766899767664420583e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 128] Advanced 512 cells
[Level 2 step 255] ADVANCE with dt = 5.405873143e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.08730503169346280623
                                Absolute = 4.8020443063710445131
Radiation Update:  Iteration 2, Relative = 0.0021519804921510139045
                                Absolute = 0.031404236464368295856
Radiation Update:  Iteration 3, Relative = 4.9213792155344925473e-05
                                Absolute = 8.3866992525827299687e-05
Radiation Update:  Iteration 4, Relative = 2.5676810152102791879e-13
                                Absolute = 4.5417891669785603881e-11
                                     done
[Level 2 step 255] Advanced 1152 cells
[Level 2 step 256] ADVANCE with dt = 5.405873143e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.086806977769612256313
                                Absolute = 4.7466039428400108591
Radiation Update:  Iteration 2, Relative = 0.0021277961796605853947
                                Absolute = 0.030582658880121016409
Radiation Update:  Iteration 3, Relative = 4.9416202515276306758e-05
                                Absolute = 8.3106258074394645519e-05
Radiation Update:  Iteration 4, Relative = 2.4425707422596174225e-13
                                Absolute = 4.4195758164278231561e-11
                                     done
[Level 2 step 256] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 730256.80150321463589
Integrated Radiant Energy is 29269967.065612778068
     Flux Register Energy is -7.0369262560067254199e-11
Integrated  Total  Energy is 30000223.867115993053

[STEP 64] Coarse TimeStep time: 0.091260703
[STEP 64] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 64 TIME = 4.34093344e-13 DT = 2.162349257e-14

Now regridding at level lbase = 0
grid_places() time: 0.000217323 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 64 TIME = 4.34093344e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 65] ADVANCE with dt = 2.27046672e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 12483.858927058954578
                                Absolute = 412.12228318158156526
Radiation Update:  Iteration 2, Relative = 2.2146377597343906984
                                Absolute = 69.964281716481764306
Radiation Update:  Iteration 3, Relative = 0.41952064997318833095
                                Absolute = 6.6908952737983327097
Radiation Update:  Iteration 4, Relative = 0.06016993241309744056
                                Absolute = 0.039186073724408743146
Radiation Update:  Iteration 5, Relative = 0.0097036015873531132614
                                Absolute = 8.0077372103914967738e-05
Radiation Update:  Iteration 6, Relative = 3.5195047855540464614e-14
                                Absolute = 1.8303580873180180788e-11
                                     done
[Level 0 step 65] Advanced 8192 cells
[Level 1 step 129] ADVANCE with dt = 1.13523336e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 428.4301107668276245
                                Absolute = 644.60095528562658274
Radiation Update:  Iteration 2, Relative = 0.98955713663114841516
                                Absolute = 203.16901834624127332
Radiation Update:  Iteration 3, Relative = 1.6416209620331410068
                                Absolute = 60.471413428186906458
Radiation Update:  Iteration 4, Relative = 0.11964047721525750134
                                Absolute = 4.7043695983238649205
Radiation Update:  Iteration 5, Relative = 0.012071490086952213483
                                Absolute = 0.023169391665078364895
Radiation Update:  Iteration 6, Relative = 0.0037920524280166114858
                                Absolute = 2.1628772856274736114e-05
Radiation Update:  Iteration 7, Relative = 6.0456794529790992461e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 129] Advanced 512 cells
[Level 2 step 257] ADVANCE with dt = 5.6761668e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.09094362152783497244
                                Absolute = 4.9266076481403615617
Radiation Update:  Iteration 2, Relative = 0.0023174901594044915176
                                Absolute = 0.032834004721280507511
Radiation Update:  Iteration 3, Relative = 5.3907936841040742578e-05
                                Absolute = 9.5409036106275380007e-05
Radiation Update:  Iteration 4, Relative = 3.1562771410046638065e-13
                                Absolute = 5.8463456298341043293e-11
                                     done
[Level 2 step 257] Advanced 1152 cells
[Level 2 step 258] ADVANCE with dt = 5.6761668e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090260234897277177857
                                Absolute = 4.8683578263094204885
Radiation Update:  Iteration 2, Relative = 0.0022843870240444766155
                                Absolute = 0.031953411773088191694
Radiation Update:  Iteration 3, Relative = 5.3975217503715339652e-05
                                Absolute = 9.4549560486711925478e-05
Radiation Update:  Iteration 4, Relative = 2.9928972199905106176e-13
                                Absolute = 5.672973202308639884e-11
                                     done
[Level 2 step 258] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 130] ADVANCE with dt = 1.13523336e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 393.59896007085490055
                                Absolute = 646.79894415227272475
Radiation Update:  Iteration 2, Relative = 0.98868473832458569905
                                Absolute = 204.11877579022689133
Radiation Update:  Iteration 3, Relative = 1.6010407460854825246
                                Absolute = 60.695742840070352031
Radiation Update:  Iteration 4, Relative = 0.11809277075365209875
                                Absolute = 4.7172818375963743165
Radiation Update:  Iteration 5, Relative = 0.01195007148506414818
                                Absolute = 0.023299552344042240293
Radiation Update:  Iteration 6, Relative = 0.003752898870232427523
                                Absolute = 2.1175497295189416036e-05
Radiation Update:  Iteration 7, Relative = 5.3290754892989436841e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 130] Advanced 512 cells
[Level 2 step 259] ADVANCE with dt = 5.6761668e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.089530168258994305419
                                Absolute = 4.8115103989209728752
Radiation Update:  Iteration 2, Relative = 0.0022494729147354342903
                                Absolute = 0.031106548780144294142
Radiation Update:  Iteration 3, Relative = 5.3968126062357651106e-05
                                Absolute = 9.3721677586700025131e-05
Radiation Update:  Iteration 4, Relative = 2.8349189971427778396e-13
                                Absolute = 5.4967586038401350379e-11
                                     done
[Level 2 step 259] Advanced 1152 cells
[Level 2 step 260] ADVANCE with dt = 5.6761668e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.088759874545023195735
                                Absolute = 4.7560140585314911732
Radiation Update:  Iteration 2, Relative = 0.0022130633430595477058
                                Absolute = 0.030291715858879797452
Radiation Update:  Iteration 3, Relative = 5.3891981144025992293e-05
                                Absolute = 9.2923125436072950833e-05
Radiation Update:  Iteration 4, Relative = 2.6892350465894190519e-13
                                Absolute = 5.3319126891437917948e-11
                                     done
[Level 2 step 260] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 734162.87133715313394
Integrated Radiant Energy is 29266059.667636595666
     Flux Register Energy is -7.3157520006602490082e-11
Integrated  Total  Energy is 30000222.538973748684

[STEP 65] Coarse TimeStep time: 0.09268168
[STEP 65] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 65 TIME = 4.567980112e-13 DT = 2.27046672e-14

Now regridding at level lbase = 1
grid_places() time: 0.000129954 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 4.567980112e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 66] ADVANCE with dt = 2.383990056e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 13472.014045416543013
                                Absolute = 434.8969075403326201
Radiation Update:  Iteration 2, Relative = 2.162524669350876394
                                Absolute = 78.285714982031322506
Radiation Update:  Iteration 3, Relative = 0.4558480037477835034
                                Absolute = 8.7447267503928287624
Radiation Update:  Iteration 4, Relative = 0.066103964115134195012
                                Absolute = 0.075729642964574850339
Radiation Update:  Iteration 5, Relative = 0.011114918031229395479
                                Absolute = 0.00014741695827069634106
Radiation Update:  Iteration 6, Relative = 0.00053081205653017797183
                                Absolute = 4.1915484416676918045e-07
Radiation Update:  Iteration 7, Relative = 4.2338290656665493838e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 66] Advanced 8192 cells
[Level 1 step 131] ADVANCE with dt = 1.191995028e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 379.44215036038394828
                                Absolute = 649.21286323535025531
Radiation Update:  Iteration 2, Relative = 0.98830971687428648131
                                Absolute = 205.15487684291042569
Radiation Update:  Iteration 3, Relative = 1.5892659540120304129
                                Absolute = 60.966075088790830705
Radiation Update:  Iteration 4, Relative = 0.11863085431283930393
                                Absolute = 4.7351895797307861358
Radiation Update:  Iteration 5, Relative = 0.011839761112925596687
                                Absolute = 0.023300952700310517685
Radiation Update:  Iteration 6, Relative = 0.0037336604699458471844
                                Absolute = 2.1801564344059443101e-05
Radiation Update:  Iteration 7, Relative = 5.4397168231133270754e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 131] Advanced 512 cells
[Level 2 step 261] ADVANCE with dt = 5.95997514e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.092732253817103121873
                                Absolute = 4.936402213178553211
Radiation Update:  Iteration 2, Relative = 0.0023989289612420727424
                                Absolute = 0.032520331428941062768
Radiation Update:  Iteration 3, Relative = 5.8449674220842020743e-05
                                Absolute = 0.00010672884482687550189
Radiation Update:  Iteration 4, Relative = 3.4698787981022167139e-13
                                Absolute = 7.0400574259110726416e-11
                                     done
[Level 2 step 261] Advanced 1152 cells
[Level 2 step 262] ADVANCE with dt = 5.95997514e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.091789876958962665632
                                Absolute = 4.8780806076763383317
Radiation Update:  Iteration 2, Relative = 0.0023537732404656556105
                                Absolute = 0.031647395689901713922
Radiation Update:  Iteration 3, Relative = 5.8220214254137301268e-05
                                Absolute = 0.00010581981561585962481
Radiation Update:  Iteration 4, Relative = 3.2839558925710718648e-13
                                Absolute = 6.8155259214108809829e-11
                                     done
[Level 2 step 262] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 132] ADVANCE with dt = 1.191995028e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 346.00897251242446373
                                Absolute = 650.44491717790629082
Radiation Update:  Iteration 2, Relative = 0.98723454490665996097
                                Absolute = 205.7272895899636751
Radiation Update:  Iteration 3, Relative = 1.5437432752280708659
                                Absolute = 60.949663188191834706
Radiation Update:  Iteration 4, Relative = 0.11679802651697530902
                                Absolute = 4.7088684577959156741
Radiation Update:  Iteration 5, Relative = 0.011674924748811049344
                                Absolute = 0.02301017938953009434
Radiation Update:  Iteration 6, Relative = 0.0036832152973474488467
                                Absolute = 2.1023551198595669121e-05
Radiation Update:  Iteration 7, Relative = 7.1779334697940876139e-16
                                Absolute = 1.8189894035458564758e-12
                                     done
[Level 1 step 132] Advanced 512 cells
[Level 2 step 263] ADVANCE with dt = 5.95997514e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090821254113666829988
                                Absolute = 4.8211566577385838173
Radiation Update:  Iteration 2, Relative = 0.0023078215708910738285
                                Absolute = 0.030807969220290942758
Radiation Update:  Iteration 3, Relative = 5.7928080151022841001e-05
                                Absolute = 0.00010493929516997013707
Radiation Update:  Iteration 4, Relative = 3.1138283062667063853e-13
                                Absolute = 6.6080474425689317286e-11
                                     done
[Level 2 step 263] Advanced 1152 cells
[Level 2 step 264] ADVANCE with dt = 5.95997514e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.089831369452266843223
                                Absolute = 4.765579319962853333
Radiation Update:  Iteration 2, Relative = 0.0022613239845780362669
                                Absolute = 0.030000526940739291604
Radiation Update:  Iteration 3, Relative = 5.7579134862032049498e-05
                                Absolute = 0.00010408432490294217132
Radiation Update:  Iteration 4, Relative = 2.9428302031278778743e-13
                                Absolute = 6.3835159380687400699e-11
                                     done
[Level 2 step 264] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 738215.64342212991323
Integrated Radiant Energy is 29262005.509290225804
     Flux Register Energy is -7.6203586118886567207e-11
Integrated  Total  Energy is 30000221.152712356299

[STEP 66] Coarse TimeStep time: 0.093879702
[STEP 66] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 66 TIME = 4.806379117e-13 DT = 2.383990056e-14

Now regridding at level lbase = 0
grid_places() time: 0.000228112 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 66 TIME = 4.806379117e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 67] ADVANCE with dt = 2.503189559e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 14509.447176356377895
                                Absolute = 458.5433516397083622
Radiation Update:  Iteration 2, Relative = 2.1289100751455332095
                                Absolute = 87.123564224256824673
Radiation Update:  Iteration 3, Relative = 0.49611179243811509565
                                Absolute = 11.26182240533694312
Radiation Update:  Iteration 4, Relative = 0.071987414767054183629
                                Absolute = 0.13702481235236518842
Radiation Update:  Iteration 5, Relative = 0.01252848433373311178
                                Absolute = 0.00024957917491974512814
Radiation Update:  Iteration 6, Relative = 0.00074306148873515894416
                                Absolute = 7.0600503931927960366e-07
Radiation Update:  Iteration 7, Relative = 2.3303995149259291665e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 67] Advanced 8192 cells
[Level 1 step 133] ADVANCE with dt = 1.251594779e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 331.42065099038416065
                                Absolute = 651.88751211189003243
Radiation Update:  Iteration 2, Relative = 0.98672130099956567584
                                Absolute = 206.38281027347738927
Radiation Update:  Iteration 3, Relative = 1.5263666208354109699
                                Absolute = 60.978204814061200523
Radiation Update:  Iteration 4, Relative = 0.11707271560739064553
                                Absolute = 4.6876140810004471859
Radiation Update:  Iteration 5, Relative = 0.011522389520874094793
                                Absolute = 0.022598262042265560012
Radiation Update:  Iteration 6, Relative = 0.0036519638655552869901
                                Absolute = 2.1329824448912404478e-05
Radiation Update:  Iteration 7, Relative = 8.8567568530676060771e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 133] Advanced 512 cells
[Level 2 step 265] ADVANCE with dt = 6.257973897e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.093643622310596003055
                                Absolute = 4.9928574956996101264
Radiation Update:  Iteration 2, Relative = 0.0024419156028743127691
                                Absolute = 0.032206924353431531927
Radiation Update:  Iteration 3, Relative = 6.2150462259206979516e-05
                                Absolute = 0.00011957569313381100073
Radiation Update:  Iteration 4, Relative = 3.7839080714419479039e-13
                                Absolute = 8.3957729657413437963e-11
                                     done
[Level 2 step 265] Advanced 1152 cells
[Level 2 step 266] ADVANCE with dt = 6.257973897e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.092495650038165996842
                                Absolute = 5.0183055000573233428
Radiation Update:  Iteration 2, Relative = 0.0023870799410865496844
                                Absolute = 0.031342132234499331389
Radiation Update:  Iteration 3, Relative = 6.1641331067223848611e-05
                                Absolute = 0.00011858481082072103163
Radiation Update:  Iteration 4, Relative = 3.5816904649775594386e-13
                                Absolute = 8.1257667261525057256e-11
                                     done
[Level 2 step 266] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 134] ADVANCE with dt = 1.251594779e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 300.48397872906326711
                                Absolute = 652.10735234056414811
Radiation Update:  Iteration 2, Relative = 0.98541172202673887881
                                Absolute = 206.5563142914600121
Radiation Update:  Iteration 3, Relative = 1.4770679684891572236
                                Absolute = 60.712214796252055748
Radiation Update:  Iteration 4, Relative = 0.11497772594097216414
                                Absolute = 4.6218150293591406808
Radiation Update:  Iteration 5, Relative = 0.01131507710538532871
                                Absolute = 0.021904763863858534023
Radiation Update:  Iteration 6, Relative = 0.0035903978423089091994
                                Absolute = 2.0258893528080079705e-05
Radiation Update:  Iteration 7, Relative = 8.5947560948012352224e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 134] Advanced 512 cells
[Level 2 step 267] ADVANCE with dt = 6.257973897e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.091338775511609751612
                                Absolute = 5.042328292906660181
Radiation Update:  Iteration 2, Relative = 0.002332366029388716934
                                Absolute = 0.030510694273857552616
Radiation Update:  Iteration 3, Relative = 6.1084405470848221887e-05
                                Absolute = 0.00011761459799686235783
Radiation Update:  Iteration 4, Relative = 3.386601867954725413e-13
                                Absolute = 7.8529183156206272542e-11
                                     done
[Level 2 step 267] Advanced 1152 cells
[Level 2 step 268] ADVANCE with dt = 6.257973897e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090176460852272544155
                                Absolute = 5.0649115023544766245
Radiation Update:  Iteration 2, Relative = 0.0022779449567502047316
                                Absolute = 0.030385937286155240145
Radiation Update:  Iteration 3, Relative = 6.0485197875075260448e-05
                                Absolute = 0.00011666128659726382466
Radiation Update:  Iteration 4, Relative = 3.2054658538486209738e-13
                                Absolute = 7.5942807598039507866e-11
                                     done
[Level 2 step 268] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 742425.64504236960784
Integrated Radiant Energy is 29257794.061294063926
     Flux Register Energy is -7.9105774380215845302e-11
Integrated  Total  Energy is 30000219.706336434931

[STEP 67] Coarse TimeStep time: 0.094524694
[STEP 67] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 67 TIME = 5.056698073e-13 DT = 2.503189559e-14

Now regridding at level lbase = 1
grid_places() time: 0.000129352 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 5.056698073e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 68] ADVANCE with dt = 2.628349037e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 15602.391372518915887
                                Absolute = 483.06728922368557733
Radiation Update:  Iteration 2, Relative = 2.0825986675068661746
                                Absolute = 96.447123192916706103
Radiation Update:  Iteration 3, Relative = 0.54053158856231364737
                                Absolute = 14.297231824789378152
Radiation Update:  Iteration 4, Relative = 0.077685818897285277562
                                Absolute = 0.23570615641631320614
Radiation Update:  Iteration 5, Relative = 0.013891874889515010497
                                Absolute = 0.00038828291258141689468
Radiation Update:  Iteration 6, Relative = 0.0010326465458543546833
                                Absolute = 7.1466024564870167524e-07
Radiation Update:  Iteration 7, Relative = 3.9809881380845041882e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 68] Advanced 8192 cells
[Level 1 step 135] ADVANCE with dt = 1.314174518e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 286.42212818306717281
                                Absolute = 652.53745105481755218
Radiation Update:  Iteration 2, Relative = 0.98474567266694901235
                                Absolute = 206.81133742124916353
Radiation Update:  Iteration 3, Relative = 1.4564078124208341691
                                Absolute = 60.491994219040407188
Radiation Update:  Iteration 4, Relative = 0.11503339108261283197
                                Absolute = 4.5617594416166866722
Radiation Update:  Iteration 5, Relative = 0.011123897250976474624
                                Absolute = 0.021112785856075788615
Radiation Update:  Iteration 6, Relative = 0.0035491920082962266116
                                Absolute = 2.0251917703717481345e-05
Radiation Update:  Iteration 7, Relative = 1.1931410183013932542e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 135] Advanced 512 cells
[Level 2 step 269] ADVANCE with dt = 6.570872592e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.093834559595515190655
                                Absolute = 5.3435397270330895481
Radiation Update:  Iteration 2, Relative = 0.0024523099919502833709
                                Absolute = 0.033845375094898599855
Radiation Update:  Iteration 3, Relative = 6.503602134597441845e-05
                                Absolute = 0.00013400171647504066641
Radiation Update:  Iteration 4, Relative = 4.1170065386064818663e-13
                                Absolute = 9.9475983006414026022e-11
                                     done
[Level 2 step 269] Advanced 1152 cells
[Level 2 step 270] ADVANCE with dt = 6.570872592e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.092526595926500060374
                                Absolute = 5.3651264788607022638
Radiation Update:  Iteration 2, Relative = 0.0023900258823487930369
                                Absolute = 0.034169480476577973604
Radiation Update:  Iteration 3, Relative = 6.4276160280830104549e-05
                                Absolute = 0.0001328658365480350767
Radiation Update:  Iteration 4, Relative = 3.9627459965639078567e-13
                                Absolute = 9.6378016678499989212e-11
                                     done
[Level 2 step 270] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 136] ADVANCE with dt = 1.314174518e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 258.59745519236599876
                                Absolute = 651.71072679024007357
Radiation Update:  Iteration 2, Relative = 0.98316598723523829229
                                Absolute = 206.56776265154235261
Radiation Update:  Iteration 3, Relative = 1.4043770568154345657
                                Absolute = 59.9729242448563582
Radiation Update:  Iteration 4, Relative = 0.11279776258628260166
                                Absolute = 4.4581681191684765508
Radiation Update:  Iteration 5, Relative = 0.011011228402013791688
                                Absolute = 0.020075431081750139128
Radiation Update:  Iteration 6, Relative = 0.0034765469930452537299
                                Absolute = 1.8943590475828386843e-05
Radiation Update:  Iteration 7, Relative = 1.3504786683911134991e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 136] Advanced 512 cells
[Level 2 step 271] ADVANCE with dt = 6.570872592e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.091223590130867823755
                                Absolute = 5.3849989484212414936
Radiation Update:  Iteration 2, Relative = 0.0023286287381163676274
                                Absolute = 0.034494352045413734231
Radiation Update:  Iteration 3, Relative = 6.3483875016220899889e-05
                                Absolute = 0.00013173730238236203149
Radiation Update:  Iteration 4, Relative = 3.8077693444683028285e-13
                                Absolute = 9.285372470912989229e-11
                                     done
[Level 2 step 271] Advanced 1152 cells
[Level 2 step 272] ADVANCE with dt = 6.570872592e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090022032712937169463
                                Absolute = 5.4031486658580263338
Radiation Update:  Iteration 2, Relative = 0.002273050888965039585
                                Absolute = 0.034818838770320326148
Radiation Update:  Iteration 3, Relative = 6.26638642916543245e-05
                                Absolute = 0.00013061120461088648881
Radiation Update:  Iteration 4, Relative = 3.6610573797891289172e-13
                                Absolute = 8.964207154349423945e-11
                                     done
[Level 2 step 272] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 746803.31238328421023
Integrated Radiant Energy is 29253414.8891883865
     Flux Register Energy is -8.213068711265679802e-11
Integrated  Total  Energy is 30000218.20157166943

[STEP 68] Coarse TimeStep time: 0.094371399
[STEP 68] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 68 TIME = 5.319532977e-13 DT = 2.628349037e-14

Now regridding at level lbase = 0
grid_places() time: 0.000208467 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 68 TIME = 5.319532977e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 69] ADVANCE with dt = 2.759766488e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 16758.221499571194727
                                Absolute = 508.47110108177287202
Radiation Update:  Iteration 2, Relative = 2.0205636202831001036
                                Absolute = 106.2214565523387364
Radiation Update:  Iteration 3, Relative = 0.5893089749180917547
                                Absolute = 17.900285730138648432
Radiation Update:  Iteration 4, Relative = 0.083060963921573791047
                                Absolute = 0.38880991384780827502
Radiation Update:  Iteration 5, Relative = 0.015155575536818385873
                                Absolute = 0.00054566149572110589361
Radiation Update:  Iteration 6, Relative = 0.0013601860210599823076
                                Absolute = 9.4186600563261890784e-07
Radiation Update:  Iteration 7, Relative = 2.559706199013707749e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 69] Advanced 8192 cells
[Level 1 step 137] ADVANCE with dt = 1.379883244e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 245.65213999928400312
                                Absolute = 651.10031574130664467
Radiation Update:  Iteration 2, Relative = 0.98233223492622934181
                                Absolute = 206.40629544374655779
Radiation Update:  Iteration 3, Relative = 1.3806722802542148454
                                Absolute = 59.502647619120807576
Radiation Update:  Iteration 4, Relative = 0.1129002215939883258
                                Absolute = 4.3616191652474753937
Radiation Update:  Iteration 5, Relative = 0.011092359658998109107
                                Absolute = 0.018975129990167260985
Radiation Update:  Iteration 6, Relative = 0.0034245791482938928683
                                Absolute = 1.8655820895219221711e-05
Radiation Update:  Iteration 7, Relative = 1.6068537356417057931e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 137] Advanced 512 cells
[Level 2 step 273] ADVANCE with dt = 6.899416221e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.09379640490136462172
                                Absolute = 5.6938913735002643079
Radiation Update:  Iteration 2, Relative = 0.0024523106759806179156
                                Absolute = 0.038786695724638775573
Radiation Update:  Iteration 3, Relative = 6.7172112664590222231e-05
                                Absolute = 0.00014991689988619327778
Radiation Update:  Iteration 4, Relative = 4.8530197500517087966e-13
                                Absolute = 1.1687006917782127857e-10
                                     done
[Level 2 step 273] Advanced 1152 cells
[Level 2 step 274] ADVANCE with dt = 6.899416221e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.092604714574238383706
                                Absolute = 5.7099728877905704394
Radiation Update:  Iteration 2, Relative = 0.0023949498576736668459
                                Absolute = 0.039156932585285630921
Radiation Update:  Iteration 3, Relative = 6.6193927203089393779e-05
                                Absolute = 0.00014853257380309514701
Radiation Update:  Iteration 4, Relative = 4.6387380952887144619e-13
                                Absolute = 1.1272049960098229349e-10
                                     done
[Level 2 step 274] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 138] ADVANCE with dt = 1.379883244e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 221.15713405938114988
                                Absolute = 649.20773886560334631
Radiation Update:  Iteration 2, Relative = 0.98044620511607871727
                                Absolute = 205.73218548673207806
Radiation Update:  Iteration 3, Relative = 1.3268957284559492749
                                Absolute = 58.733279201668437963
Radiation Update:  Iteration 4, Relative = 0.11068681207847401449
                                Absolute = 4.2238930174419238028
Radiation Update:  Iteration 5, Relative = 0.010960554079382000062
                                Absolute = 0.017686606561028384021
Radiation Update:  Iteration 6, Relative = 0.0033409356125134251347
                                Absolute = 1.8561348815726574912e-05
Radiation Update:  Iteration 7, Relative = 1.7313596701549465355e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 138] Advanced 512 cells
[Level 2 step 275] ADVANCE with dt = 6.899416221e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.09140912923203983742
                                Absolute = 5.7240387614112933079
Radiation Update:  Iteration 2, Relative = 0.0023380137573974142141
                                Absolute = 0.039522084799614276562
Radiation Update:  Iteration 3, Relative = 6.5197509353323929095e-05
                                Absolute = 0.0001471352455268970516
Radiation Update:  Iteration 4, Relative = 4.4332131175938327671e-13
                                Absolute = 1.0851408660528250039e-10
                                     done
[Level 2 step 275] Advanced 1152 cells
[Level 2 step 276] ADVANCE with dt = 6.899416221e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090362304509195454094
                                Absolute = 5.7360929926329049522
Radiation Update:  Iteration 2, Relative = 0.0022848742815266497551
                                Absolute = 0.039880560985352531134
Radiation Update:  Iteration 3, Relative = 6.4186548383474790937e-05
                                Absolute = 0.00014572020398873064551
Radiation Update:  Iteration 4, Relative = 4.2415851311404936061e-13
                                Absolute = 1.043645170284435153e-10
                                     done
[Level 2 step 276] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 751358.73511888436042
Integrated Radiant Energy is 29248857.903868995607
     Flux Register Energy is -8.5102820457866888416e-11
Integrated  Total  Energy is 30000216.6389878802

[STEP 69] Coarse TimeStep time: 0.094657697
[STEP 69] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 69 TIME = 5.595509626e-13 DT = 2.759766488e-14

Now regridding at level lbase = 1
grid_places() time: 0.000113428 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 5.595509626e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 70] ADVANCE with dt = 2.897754813e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 17985.095065752902883
                                Absolute = 534.75362214787128323
Radiation Update:  Iteration 2, Relative = 1.9441457629778045035
                                Absolute = 116.40890184474289981
Radiation Update:  Iteration 3, Relative = 0.64257927556842286965
                                Absolute = 22.111850073807545414
Radiation Update:  Iteration 4, Relative = 0.087972498963206816058
                                Absolute = 0.61839472232895786874
Radiation Update:  Iteration 5, Relative = 0.016258460906731470041
                                Absolute = 0.000653775657269761723
Radiation Update:  Iteration 6, Relative = 0.0017480275562688826069
                                Absolute = 1.0107695516126113944e-06
Radiation Update:  Iteration 7, Relative = 1.9981172070002062029e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 70] Advanced 8192 cells
[Level 1 step 139] ADVANCE with dt = 1.448877406e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 209.62022791090814167
                                Absolute = 647.54509854347622877
Radiation Update:  Iteration 2, Relative = 0.97942828289149896914
                                Absolute = 205.14351524818175676
Radiation Update:  Iteration 3, Relative = 1.3009822106498336591
                                Absolute = 58.018237743790223249
Radiation Update:  Iteration 4, Relative = 0.1105584011350814605
                                Absolute = 4.0950786497064655123
Radiation Update:  Iteration 5, Relative = 0.011027026820465295198
                                Absolute = 0.016378480870116618462
Radiation Update:  Iteration 6, Relative = 0.0032783998755616847696
                                Absolute = 2.0195083682672532177e-05
Radiation Update:  Iteration 7, Relative = 2.082526953678572881e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 139] Advanced 512 cells
[Level 2 step 277] ADVANCE with dt = 7.244387032e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.094172364342846440199
                                Absolute = 6.0369253782831151511
Radiation Update:  Iteration 2, Relative = 0.002465503334470531098
                                Absolute = 0.044402371104467874829
Radiation Update:  Iteration 3, Relative = 6.8636139896637471825e-05
                                Absolute = 0.00016703711742138693808
Radiation Update:  Iteration 4, Relative = 5.5454100618652757318e-13
                                Absolute = 1.3596945791505277157e-10
                                     done
[Level 2 step 277] Advanced 1152 cells
[Level 2 step 278] ADVANCE with dt = 7.244387032e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.092993846376417541033
                                Absolute = 6.0456786665888557764
Radiation Update:  Iteration 2, Relative = 0.0024085777769933258696
                                Absolute = 0.0447955491552534113
Radiation Update:  Iteration 3, Relative = 6.7469691803459354101e-05
                                Absolute = 0.00016525620253560191486
Radiation Update:  Iteration 4, Relative = 5.2796114085967660869e-13
                                Absolute = 1.3051248970441520214e-10
                                     done
[Level 2 step 278] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 140] ADVANCE with dt = 1.448877406e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 188.39364426223974647
                                Absolute = 644.58563342498564452
Radiation Update:  Iteration 2, Relative = 0.97719139864231818748
                                Absolute = 204.03162005086733188
Radiation Update:  Iteration 3, Relative = 1.2463263112591249637
                                Absolute = 57.00848748634552976
Radiation Update:  Iteration 4, Relative = 0.10810499323026163954
                                Absolute = 3.9287194755329437612
Radiation Update:  Iteration 5, Relative = 0.010874225461951535568
                                Absolute = 0.014952478669329138938
Radiation Update:  Iteration 6, Relative = 0.0031839539441350472697
                                Absolute = 2.0122301702896194797e-05
Radiation Update:  Iteration 7, Relative = 2.4838428809084782714e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 140] Advanced 512 cells
[Level 2 step 279] ADVANCE with dt = 7.244387032e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.091809593213071763462
                                Absolute = 6.0521327616592088816
Radiation Update:  Iteration 2, Relative = 0.0023520237698666452211
                                Absolute = 0.045174597496895785298
Radiation Update:  Iteration 3, Relative = 6.6297232525701322529e-05
                                Absolute = 0.00016343751042313670041
Radiation Update:  Iteration 4, Relative = 5.0219757524799255881e-13
                                Absolute = 1.2516920833149924874e-10
                                     done
[Level 2 step 279] Advanced 1152 cells
[Level 2 step 280] ADVANCE with dt = 7.244387032e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.090622791128307011999
                                Absolute = 6.0563128486494406388
Radiation Update:  Iteration 2, Relative = 0.0022959871918580318333
                                Absolute = 0.045537591099730434507
Radiation Update:  Iteration 3, Relative = 6.5121494242748766872e-05
                                Absolute = 0.00016157653567461238708
Radiation Update:  Iteration 4, Relative = 4.7700796703530138445e-13
                                Absolute = 1.1971224012086167932e-10
                                     done
[Level 2 step 280] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 756101.34640873491298
Integrated Radiant Energy is 29244113.678078252822
     Flux Register Energy is -8.8096630451309682039e-11
Integrated  Total  Energy is 30000215.024486988783

[STEP 70] Coarse TimeStep time: 0.09386093
[STEP 70] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 70 TIME = 5.885285107e-13 DT = 2.897754813e-14

Now regridding at level lbase = 0
grid_places() time: 0.000192918 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 70 TIME = 5.885285107e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 71] ADVANCE with dt = 3.042642554e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 19291.634079873485462
                                Absolute = 561.90997171556023204
Radiation Update:  Iteration 2, Relative = 1.8550588485464563071
                                Absolute = 126.97053487150571982
Radiation Update:  Iteration 3, Relative = 0.70042745456225807832
                                Absolute = 26.961924314691373183
Radiation Update:  Iteration 4, Relative = 0.092287476372370808031
                                Absolute = 0.95189323849433549185
Radiation Update:  Iteration 5, Relative = 0.01713987777519216868
                                Absolute = 0.00054286049669372005155
Radiation Update:  Iteration 6, Relative = 0.0021946150369141492753
                                Absolute = 1.2620073448488255963e-06
Radiation Update:  Iteration 7, Relative = 4.0957927947755519437e-16
                                Absolute = 1.1368683772161602974e-13
                                     done
[Level 0 step 71] Advanced 8192 cells
[Level 1 step 141] ADVANCE with dt = 1.521321277e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 178.34761355469754562
                                Absolute = 641.87836630185518061
Radiation Update:  Iteration 2, Relative = 0.97597064880314188251
                                Absolute = 203.01180892773049891
Radiation Update:  Iteration 3, Relative = 1.2189396084555590427
                                Absolute = 56.061285291733611302
Radiation Update:  Iteration 4, Relative = 0.10776087344464166384
                                Absolute = 3.7735920156285374105
Radiation Update:  Iteration 5, Relative = 0.010924568564034706913
                                Absolute = 0.013551215597090049414
Radiation Update:  Iteration 6, Relative = 0.0031112089764588068963
                                Absolute = 2.1590168186369496084e-05
Radiation Update:  Iteration 7, Relative = 3.1588790091170401642e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 141] Advanced 512 cells
[Level 2 step 281] ADVANCE with dt = 7.606606384e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.094283148250583412309
                                Absolute = 6.3647458964118186486
Radiation Update:  Iteration 2, Relative = 0.0024705118315387218815
                                Absolute = 0.050638231658183485706
Radiation Update:  Iteration 3, Relative = 6.9497114198564357689e-05
                                Absolute = 0.00018480586669511467335
Radiation Update:  Iteration 4, Relative = 6.1993750706249952613e-13
                                Absolute = 1.5529622032772749662e-10
                                     done
[Level 2 step 281] Advanced 1152 cells
[Level 2 step 282] ADVANCE with dt = 7.606606384e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.093318570888324833823
                                Absolute = 6.3642958666658842048
Radiation Update:  Iteration 2, Relative = 0.0024068008388476004947
                                Absolute = 0.051013419700325357553
Radiation Update:  Iteration 3, Relative = 6.8167480362716603953e-05
                                Absolute = 0.00018241807379126839805
Radiation Update:  Iteration 4, Relative = 5.8693426614218623943e-13
                                Absolute = 1.4836132322670891881e-10
                                     done
[Level 2 step 282] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 142] ADVANCE with dt = 1.521321277e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 160.15987882203796744
                                Absolute = 637.8721064524660278
Radiation Update:  Iteration 2, Relative = 0.97333863931501041211
                                Absolute = 201.46260193030025221
Radiation Update:  Iteration 3, Relative = 1.1641537593685424845
                                Absolute = 54.828758202236258512
Radiation Update:  Iteration 4, Relative = 0.10508431895127083588
                                Absolute = 3.5856320903537834965
Radiation Update:  Iteration 5, Relative = 0.010748637134860057271
                                Absolute = 0.012105550885962657048
Radiation Update:  Iteration 6, Relative = 0.0030064168129185814445
                                Absolute = 2.1233592740310669456e-05
Radiation Update:  Iteration 7, Relative = 2.9192651506396655055e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 142] Advanced 512 cells
[Level 2 step 283] ADVANCE with dt = 7.606606384e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.093280358876759339459
                                Absolute = 6.3613223615519132181
Radiation Update:  Iteration 2, Relative = 0.0023948253558035686311
                                Absolute = 0.051362343626749407122
Radiation Update:  Iteration 3, Relative = 6.6842138587247751456e-05
                                Absolute = 0.00017996567390810014331
Radiation Update:  Iteration 4, Relative = 5.5677373412088823205e-13
                                Absolute = 1.4165379980113357306e-10
                                     done
[Level 2 step 283] Advanced 1152 cells
[Level 2 step 284] ADVANCE with dt = 7.606606384e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.093133200650271114052
                                Absolute = 6.3558807784161217569
Radiation Update:  Iteration 2, Relative = 0.0023888104856363860315
                                Absolute = 0.051683044791502652515
Radiation Update:  Iteration 3, Relative = 6.5523039957353821044e-05
                                Absolute = 0.0001774472732449794421
Radiation Update:  Iteration 4, Relative = 5.2726155067895504002e-13
                                Absolute = 1.3562839740188792348e-10
                                     done
[Level 2 step 284] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 761039.56904188299086
Integrated Radiant Energy is 29239173.791813630611
     Flux Register Energy is -9.1111536116888818697e-11
Integrated  Total  Energy is 30000213.360855512321

[STEP 71] Coarse TimeStep time: 0.094437786
[STEP 71] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 71 TIME = 6.189549362e-13 DT = 3.042642554e-14

Now regridding at level lbase = 1
grid_places() time: 0.00013863 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 6.189549362e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 72] ADVANCE with dt = 3.194774681e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 20686.658955487600906
                                Absolute = 589.93149998703950132
Radiation Update:  Iteration 2, Relative = 1.7553073535363914459
                                Absolute = 137.86750387294580378
Radiation Update:  Iteration 3, Relative = 0.762861147960079089
                                Absolute = 32.467829910479508726
Radiation Update:  Iteration 4, Relative = 0.095886099892501602815
                                Absolute = 1.4220688442050004596
Radiation Update:  Iteration 5, Relative = 0.017740792282790310286
                                Absolute = 0.00072528993939613428665
Radiation Update:  Iteration 6, Relative = 0.0027101326339729961412
                                Absolute = 2.004168777602899354e-06
Radiation Update:  Iteration 7, Relative = 3.9653601546120635293e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 72] Advanced 8192 cells
[Level 1 step 143] ADVANCE with dt = 1.597387341e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 157.06889390091239989
                                Absolute = 634.14970698912134139
Radiation Update:  Iteration 2, Relative = 0.97189865838852895763
                                Absolute = 200.015970305128576
Radiation Update:  Iteration 3, Relative = 1.1359349380047190081
                                Absolute = 53.669679872797360076
Radiation Update:  Iteration 4, Relative = 0.10454037819488265493
                                Absolute = 3.4114713319613656495
Radiation Update:  Iteration 5, Relative = 0.010781179709153557167
                                Absolute = 0.010723169615403094213
Radiation Update:  Iteration 6, Relative = 0.0029241231470427380551
                                Absolute = 2.2430705488796220948e-05
Radiation Update:  Iteration 7, Relative = 3.7267254011564225128e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 143] Advanced 512 cells
[Level 2 step 285] ADVANCE with dt = 7.986936703e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.097984978283899126783
                                Absolute = 6.6691010949053861623
Radiation Update:  Iteration 2, Relative = 0.0026227800930935358213
                                Absolute = 0.057357338647818778554
Radiation Update:  Iteration 3, Relative = 6.9807557664893678533e-05
                                Absolute = 0.00020233419422766019125
Radiation Update:  Iteration 4, Relative = 6.8059242864038554263e-13
                                Absolute = 1.7348611436318606138e-10
                                     done
[Level 2 step 285] Advanced 1152 cells
[Level 2 step 286] ADVANCE with dt = 7.986936703e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.097589107200559035982
                                Absolute = 6.6577013140845906491
Radiation Update:  Iteration 2, Relative = 0.0026052668998900446046
                                Absolute = 0.057654984433384015574
Radiation Update:  Iteration 3, Relative = 6.8347951874572613652e-05
                                Absolute = 0.00019909667747697312734
Radiation Update:  Iteration 4, Relative = 6.4345025021083431547e-13
                                Absolute = 1.6484591469634324312e-10
                                     done
[Level 2 step 286] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 144] ADVANCE with dt = 1.597387341e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 157.46447900223611782
                                Absolute = 629.14007512950036016
Radiation Update:  Iteration 2, Relative = 0.96882673750481418384
                                Absolute = 198.03907405802397079
Radiation Update:  Iteration 3, Relative = 1.0816649735899921403
                                Absolute = 52.239828434921264488
Radiation Update:  Iteration 4, Relative = 0.10165886479746115423
                                Absolute = 3.209979112785504185
Radiation Update:  Iteration 5, Relative = 0.010579915879087398861
                                Absolute = 0.0093632305395203729859
Radiation Update:  Iteration 6, Relative = 0.0028098574065240555439
                                Absolute = 2.1738952634242636464e-05
Radiation Update:  Iteration 7, Relative = 3.6035236625045268398e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 144] Advanced 512 cells
[Level 2 step 287] ADVANCE with dt = 7.986936703e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.097102674506831784806
                                Absolute = 6.6436606819946746327
Radiation Update:  Iteration 2, Relative = 0.0025834570571290908954
                                Absolute = 0.057912247241233671957
Radiation Update:  Iteration 3, Relative = 6.7419337893217013455e-05
                                Absolute = 0.00019577600960474228486
Radiation Update:  Iteration 4, Relative = 6.0785860088243469875e-13
                                Absolute = 1.5660361896152608097e-10
                                     done
[Level 2 step 287] Advanced 1152 cells
[Level 2 step 288] ADVANCE with dt = 7.986936703e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.096536097900608852651
                                Absolute = 6.6270723319170770083
Radiation Update:  Iteration 2, Relative = 0.0025578534026809837329
                                Absolute = 0.05812768105050736267
Radiation Update:  Iteration 3, Relative = 6.6467213958562915599e-05
                                Absolute = 0.00019237494956314549199
Radiation Update:  Iteration 4, Relative = 5.7601794446477808418e-13
                                Absolute = 1.483044798078481108e-10
                                     done
[Level 2 step 288] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 766180.43723264045548
Integrated Radiant Energy is 29234031.21212958917
     Flux Register Energy is -9.4143520021111743342e-11
Integrated  Total  Energy is 30000211.649362228811

[STEP 72] Coarse TimeStep time: 0.094327452
[STEP 72] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 72 TIME = 6.509026831e-13 DT = 3.194774681e-14

Now regridding at level lbase = 0
grid_places() time: 0.00020091 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 72 TIME = 6.509026831e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 73] ADVANCE with dt = 3.354513415e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 22178.973316137777147
                                Absolute = 618.80583968321718658
Radiation Update:  Iteration 2, Relative = 1.647089300525040434
                                Absolute = 149.06214919998660662
Radiation Update:  Iteration 3, Relative = 0.83122739050727034726
                                Absolute = 38.633160145277088304
Radiation Update:  Iteration 4, Relative = 0.098667491884662048007
                                Absolute = 2.0664811290399711652
Radiation Update:  Iteration 5, Relative = 0.018007156336430196059
                                Absolute = 0.0021012194744116641232
Radiation Update:  Iteration 6, Relative = 0.0030714403197876515884
                                Absolute = 4.8072344043248449452e-06
Radiation Update:  Iteration 7, Relative = 5.7737810828003875035e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 73] Advanced 8192 cells
[Level 1 step 145] ADVANCE with dt = 1.677256708e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 165.74884276759740942
                                Absolute = 624.45557470549726986
Radiation Update:  Iteration 2, Relative = 0.96715313613808007176
                                Absolute = 196.17946154287506033
Radiation Update:  Iteration 3, Relative = 1.0531721577054873329
                                Absolute = 50.896692888303732616
Radiation Update:  Iteration 4, Relative = 0.10093247827719663279
                                Absolute = 3.0248390280155490473
Radiation Update:  Iteration 5, Relative = 0.010592977243615983238
                                Absolute = 0.0080936832878251152579
Radiation Update:  Iteration 6, Relative = 0.0027191085531186307868
                                Absolute = 2.2576357620929243808e-05
Radiation Update:  Iteration 7, Relative = 4.3618862338692138949e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 145] Advanced 512 cells
[Level 2 step 289] ADVANCE with dt = 8.386283538e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10115774102685885782
                                Absolute = 6.9421563211577677066
Radiation Update:  Iteration 2, Relative = 0.0027886249064151473302
                                Absolute = 0.064334335042303791852
Radiation Update:  Iteration 3, Relative = 7.1274431456693312145e-05
                                Absolute = 0.00021850431238590317662
Radiation Update:  Iteration 4, Relative = 7.4137957475544834781e-13
                                Absolute = 1.8866330719902180135e-10
                                     done
[Level 2 step 289] Advanced 1152 cells
[Level 2 step 290] ADVANCE with dt = 8.386283538e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10035858935678920734
                                Absolute = 6.9184009953452232367
Radiation Update:  Iteration 2, Relative = 0.0027510811659709737825
                                Absolute = 0.064480004760127940244
Radiation Update:  Iteration 3, Relative = 7.015753265204405318e-05
                                Absolute = 0.00021417571144866087707
Radiation Update:  Iteration 4, Relative = 6.9954586143088452506e-13
                                Absolute = 1.7865886547951959074e-10
                                     done
[Level 2 step 290] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 146] ADVANCE with dt = 1.677256708e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 164.91742422542930058
                                Absolute = 618.51033473907739335
Radiation Update:  Iteration 2, Relative = 0.96359746340459773162
                                Absolute = 193.79477654249740226
Radiation Update:  Iteration 3, Relative = 0.99997542430422836635
                                Absolute = 49.302284735189232379
Radiation Update:  Iteration 4, Relative = 0.097866657810501384018
                                Absolute = 2.8182692737577781372
Radiation Update:  Iteration 5, Relative = 0.010364418940934396612
                                Absolute = 0.0068987914262379490538
Radiation Update:  Iteration 6, Relative = 0.0025967908578364965778
                                Absolute = 2.1529648438711745939e-05
Radiation Update:  Iteration 7, Relative = 3.9893871431697090349e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 146] Advanced 512 cells
[Level 2 step 291] ADVANCE with dt = 8.386283538e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.099500004099120270551
                                Absolute = 6.8920382881653381446
Radiation Update:  Iteration 2, Relative = 0.0027106741262358413809
                                Absolute = 0.064571443636054937087
Radiation Update:  Iteration 3, Relative = 6.9025772247634245246e-05
                                Absolute = 0.0002097645950129845005
Radiation Update:  Iteration 4, Relative = 6.6176558736684481675e-13
                                Absolute = 1.6808598957140929997e-10
                                     done
[Level 2 step 291] Advanced 1152 cells
[Level 2 step 292] ADVANCE with dt = 8.386283538e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.098590750255114240064
                                Absolute = 6.8632021994035881107
Radiation Update:  Iteration 2, Relative = 0.0026678795646329863701
                                Absolute = 0.064608395191726231133
Radiation Update:  Iteration 3, Relative = 6.7882661666398061689e-05
                                Absolute = 0.00020527992950292173191
Radiation Update:  Iteration 4, Relative = 6.2443400464753808411e-13
                                Absolute = 1.582520781084895134e-10
                                     done
[Level 2 step 292] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 771529.22705314413179
Integrated Radiant Energy is 29228680.664834953845
     Flux Register Energy is -9.7218150149609294271e-11
Integrated  Total  Energy is 30000209.891888096929

[STEP 73] Coarse TimeStep time: 0.095048118
[STEP 73] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 73 TIME = 6.844478172e-13 DT = 3.354513415e-14

Now regridding at level lbase = 1
grid_places() time: 0.000117348 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 6.844478172e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 74] ADVANCE with dt = 3.522239086e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 23777.20554102461756
                                Absolute = 648.5170570013709721
Radiation Update:  Iteration 2, Relative = 1.5326923096786007061
                                Absolute = 160.5188782004378254
Radiation Update:  Iteration 3, Relative = 0.91039578497734474638
                                Absolute = 45.447596244325836778
Radiation Update:  Iteration 4, Relative = 0.10055434612637602354
                                Absolute = 2.926416471390894003
Radiation Update:  Iteration 5, Relative = 0.019235900044871558079
                                Absolute = 0.0065212701055088473368
Radiation Update:  Iteration 6, Relative = 0.0036169168633439371073
                                Absolute = 1.2827590580855030566e-05
Radiation Update:  Iteration 7, Relative = 3.7394625717359866909e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 74] Advanced 8192 cells
[Level 1 step 147] ADVANCE with dt = 1.761119543e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 172.17313851657328883
                                Absolute = 612.94062269726691738
Radiation Update:  Iteration 2, Relative = 0.96444306135496549182
                                Absolute = 191.54640163071030656
Radiation Update:  Iteration 3, Relative = 0.97169454203582084073
                                Absolute = 47.809669889301176227
Radiation Update:  Iteration 4, Relative = 0.096977455360846065435
                                Absolute = 2.6303098648720606434
Radiation Update:  Iteration 5, Relative = 0.01035656700313502751
                                Absolute = 0.0058069301824161811965
Radiation Update:  Iteration 6, Relative = 0.0024992051136694566627
                                Absolute = 2.1950133189285736535e-05
Radiation Update:  Iteration 7, Relative = 5.1137147534095869496e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 147] Advanced 512 cells
[Level 2 step 293] ADVANCE with dt = 8.805597715e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10298690595411359727
                                Absolute = 7.177371876179620358
Radiation Update:  Iteration 2, Relative = 0.0028923362564003273108
                                Absolute = 0.071270171503499568644
Radiation Update:  Iteration 3, Relative = 7.2649021467843035186e-05
                                Absolute = 0.00023210612681623388198
Radiation Update:  Iteration 4, Relative = 8.0084807376147228853e-13
                                Absolute = 1.9844037524308077991e-10
                                     done
[Level 2 step 293] Advanced 1152 cells
[Level 2 step 294] ADVANCE with dt = 8.805597715e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1018674703925083469
                                Absolute = 7.1403952595250643753
Radiation Update:  Iteration 2, Relative = 0.0028379984705751339774
                                Absolute = 0.071183500505071606312
Radiation Update:  Iteration 3, Relative = 7.1338653952073916367e-05
                                Absolute = 0.0002264985237161454279
Radiation Update:  Iteration 4, Relative = 7.5313416409421344374e-13
                                Absolute = 1.8621904018800705671e-10
                                     done
[Level 2 step 294] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 148] ADVANCE with dt = 1.761119543e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 169.72355059653403941
                                Absolute = 606.15126074691033864
Radiation Update:  Iteration 2, Relative = 0.96394051575121619813
                                Absolute = 188.78463244102158569
Radiation Update:  Iteration 3, Relative = 0.92005184570143894174
                                Absolute = 46.089583997600811927
Radiation Update:  Iteration 4, Relative = 0.093751518430265273762
                                Absolute = 2.4267972456250390678
Radiation Update:  Iteration 5, Relative = 0.010099375021854312476
                                Absolute = 0.004823158601993782213
Radiation Update:  Iteration 6, Relative = 0.0023708771979527574515
                                Absolute = 2.0569234618683651661e-05
Radiation Update:  Iteration 7, Relative = 4.5331496491796493203e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 148] Advanced 512 cells
[Level 2 step 295] ADVANCE with dt = 8.805597715e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10071667120297879416
                                Absolute = 7.1010235873392844042
Radiation Update:  Iteration 2, Relative = 0.0027823008241200548885
                                Absolute = 0.071032088977574403543
Radiation Update:  Iteration 3, Relative = 7.0024965897170655797e-05
                                Absolute = 0.00022083881788148573833
Radiation Update:  Iteration 4, Relative = 7.1129422984078636151e-13
                                Absolute = 1.739408617140725255e-10
                                     done
[Level 2 step 295] Advanced 1152 cells
[Level 2 step 296] ADVANCE with dt = 8.805597715e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.099540970747110338324
                                Absolute = 7.0594281980314690372
Radiation Update:  Iteration 2, Relative = 0.0027256188286337757094
                                Absolute = 0.0708174701850339261
Radiation Update:  Iteration 3, Relative = 6.87106328787194672e-05
                                Absolute = 0.00021514182913051627111
Radiation Update:  Iteration 4, Relative = 6.7048196353716019757e-13
                                Absolute = 1.6370904631912708282e-10
                                     done
[Level 2 step 296] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 777089.13642948539928
Integrated Radiant Energy is 29223118.954436976463
     Flux Register Energy is -1.0027988571149433082e-10
Integrated  Total  Energy is 30000208.090866461396

[STEP 74] Coarse TimeStep time: 0.094370853
[STEP 74] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 74 TIME = 7.196702081e-13 DT = 3.522239086e-14

Now regridding at level lbase = 0
grid_places() time: 0.000213958 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 74 TIME = 7.196702081e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 75] ADVANCE with dt = 3.69835104e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 25489.726535994184815
                                Absolute = 679.04586298398987765
Radiation Update:  Iteration 2, Relative = 1.4143914649797906247
                                Absolute = 172.20476628853475631
Radiation Update:  Iteration 3, Relative = 0.99500862512222476575
                                Absolute = 52.887609784152232351
Radiation Update:  Iteration 4, Relative = 0.10149614857653155298
                                Absolute = 4.0453144470346842354
Radiation Update:  Iteration 5, Relative = 0.021911850397182994904
                                Absolute = 0.015372111629289975099
Radiation Update:  Iteration 6, Relative = 0.0041742402632795336595
                                Absolute = 2.7926717848458793014e-05
Radiation Update:  Iteration 7, Relative = 1.9753729808466661136e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 75] Advanced 8192 cells
[Level 1 step 149] ADVANCE with dt = 1.84917552e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 175.48485905880804125
                                Absolute = 599.79553100176735825
Radiation Update:  Iteration 2, Relative = 0.96510150695153618106
                                Absolute = 186.18222400973104413
Radiation Update:  Iteration 3, Relative = 0.89240390122903501258
                                Absolute = 44.487254461545489903
Radiation Update:  Iteration 4, Relative = 0.092721980204471934894
                                Absolute = 2.2435828095105989632
Radiation Update:  Iteration 5, Relative = 0.010385373618207372273
                                Absolute = 0.0039409521862125984626
Radiation Update:  Iteration 6, Relative = 0.0022686108950135722671
                                Absolute = 2.0557986666336347525e-05
Radiation Update:  Iteration 7, Relative = 5.2693013653606928463e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 149] Advanced 512 cells
[Level 2 step 297] ADVANCE with dt = 9.245877601e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10372574066117727642
                                Absolute = 7.3702980318884669941
Radiation Update:  Iteration 2, Relative = 0.0029420342144149290095
                                Absolute = 0.077828619154729494767
Radiation Update:  Iteration 3, Relative = 7.3405903215840965646e-05
                                Absolute = 0.00024205616239214577945
Radiation Update:  Iteration 4, Relative = 8.5581364098660156744e-13
                                Absolute = 2.0423840396688319743e-10
                                     done
[Level 2 step 297] Advanced 1152 cells
[Level 2 step 298] ADVANCE with dt = 9.245877601e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10236148117930872481
                                Absolute = 7.3199103127944340486
Radiation Update:  Iteration 2, Relative = 0.0028745578000529442737
                                Absolute = 0.077435940221221244428
Radiation Update:  Iteration 3, Relative = 7.1921263156570392101e-05
                                Absolute = 0.00023508605448796515702
Radiation Update:  Iteration 4, Relative = 8.0484823856110969396e-13
                                Absolute = 1.8980017557623796165e-10
                                     done
[Level 2 step 298] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 150] ADVANCE with dt = 1.84917552e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 171.19380004220474234
                                Absolute = 592.27472779572065065
Radiation Update:  Iteration 2, Relative = 0.96431634568449930978
                                Absolute = 183.08461841626490241
Radiation Update:  Iteration 3, Relative = 0.8429182720682002472
                                Absolute = 42.684509987505862227
Radiation Update:  Iteration 4, Relative = 0.089614498489620539323
                                Absolute = 2.0502597821462131833
Radiation Update:  Iteration 5, Relative = 0.010637522584326640843
                                Absolute = 0.0031810053590106690535
Radiation Update:  Iteration 6, Relative = 0.0021373430787223822273
                                Absolute = 1.890531651893567755e-05
Radiation Update:  Iteration 7, Relative = 4.7163668507632264099e-15
                                Absolute = 1.8189894035458564758e-12
                                     done
[Level 1 step 150] Advanced 512 cells
[Level 2 step 299] ADVANCE with dt = 9.245877601e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10098861075622074523
                                Absolute = 7.2675207199151259374
Radiation Update:  Iteration 2, Relative = 0.0028070581296791873895
                                Absolute = 0.076974337654917235341
Radiation Update:  Iteration 3, Relative = 7.0443580998881671494e-05
                                Absolute = 0.00022812771442204393679
Radiation Update:  Iteration 4, Relative = 7.6099795409283596947e-13
                                Absolute = 1.7598722479306161404e-10
                                     done
[Level 2 step 299] Advanced 1152 cells
[Level 2 step 300] ADVANCE with dt = 9.245877601e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.099611334277631372047
                                Absolute = 7.2133272284446547928
Radiation Update:  Iteration 2, Relative = 0.0027397871339556413225
                                Absolute = 0.076447401549671667453
Radiation Update:  Iteration 3, Relative = 6.8974868567993794194e-05
                                Absolute = 0.00022120066097386370529
Radiation Update:  Iteration 4, Relative = 7.1910394889760360791e-13
                                Absolute = 1.6459011931146960706e-10
                                     done
[Level 2 step 300] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 782861.05863267579116
Integrated Radiant Energy is 29217345.190407507122
     Flux Register Energy is -1.0334633471761945539e-10
Integrated  Total  Energy is 30000206.24904018268

[STEP 75] Coarse TimeStep time: 0.098284546
[STEP 75] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 75 TIME = 7.566537185e-13 DT = 3.69835104e-14

Now regridding at level lbase = 1
grid_places() time: 0.000120163 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 7.566537185e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 76] ADVANCE with dt = 3.883268592e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 27324.654418111975247
                                Absolute = 710.3698297406385791
Radiation Update:  Iteration 2, Relative = 1.2943563849399191135
                                Absolute = 184.08989781944228525
Radiation Update:  Iteration 3, Relative = 1.0845986177452575649
                                Absolute = 60.917923100431835337
Radiation Update:  Iteration 4, Relative = 0.10147074246347620452
                                Absolute = 5.4667909258870395206
Radiation Update:  Iteration 5, Relative = 0.024645553370091315831
                                Absolute = 0.03167381566311178176
Radiation Update:  Iteration 6, Relative = 0.0047224731831757606193
                                Absolute = 5.402809915722173173e-05
Radiation Update:  Iteration 7, Relative = 8.5154566062726372987e-15
                                Absolute = 6.0254023992456495762e-12
                                     done
[Level 0 step 76] Advanced 8192 cells
[Level 1 step 151] ADVANCE with dt = 1.941634296e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 175.17406808713195687
                                Absolute = 585.2510791934740837
Radiation Update:  Iteration 2, Relative = 0.96517491989434789357
                                Absolute = 180.17274531634848245
Radiation Update:  Iteration 3, Relative = 0.81625124090807421595
                                Absolute = 41.015214491884535164
Radiation Update:  Iteration 4, Relative = 0.088474121836774860528
                                Absolute = 1.8781523582654244819
Radiation Update:  Iteration 5, Relative = 0.011065897770591984206
                                Absolute = 0.0025100378279603319243
Radiation Update:  Iteration 6, Relative = 0.0020329802654828707
                                Absolute = 1.8492602400499436044e-05
Radiation Update:  Iteration 7, Relative = 4.985824616074604652e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 151] Advanced 512 cells
[Level 2 step 301] ADVANCE with dt = 9.708171481e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10359829332178922823
                                Absolute = 7.5190868189203570182
Radiation Update:  Iteration 2, Relative = 0.0029489879532100973618
                                Absolute = 0.083686970490305157
Radiation Update:  Iteration 3, Relative = 7.3566352002023524038e-05
                                Absolute = 0.00024761214336876946618
Radiation Update:  Iteration 4, Relative = 9.1385609834450895035e-13
                                Absolute = 2.1398705030151177198e-10
                                     done
[Level 2 step 301] Advanced 1152 cells
[Level 2 step 302] ADVANCE with dt = 9.708171481e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10205026065777457467
                                Absolute = 7.4558073932238357884
Radiation Update:  Iteration 2, Relative = 0.0028749171685732537174
                                Absolute = 0.082934104292178290052
Radiation Update:  Iteration 3, Relative = 7.192437823363282052e-05
                                Absolute = 0.00023933014222166093532
Radiation Update:  Iteration 4, Relative = 8.5854475690178713596e-13
                                Absolute = 2.0637003217416349798e-10
                                     done
[Level 2 step 302] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 152] ADVANCE with dt = 1.941634296e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 169.06718865021883857
                                Absolute = 577.12819481706708302
Radiation Update:  Iteration 2, Relative = 0.96406411406306757872
                                Absolute = 176.78988448921086274
Radiation Update:  Iteration 3, Relative = 0.76887501787219758587
                                Absolute = 39.174430366649858115
Radiation Update:  Iteration 4, Relative = 0.085018449054463568482
                                Absolute = 1.7006146095670828799
Radiation Update:  Iteration 5, Relative = 0.01125980686240539777
                                Absolute = 0.0019595584492435591528
Radiation Update:  Iteration 6, Relative = 0.0019020704102681279101
                                Absolute = 1.6664519392417531662e-05
Radiation Update:  Iteration 7, Relative = 4.4723476847144471549e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 152] Advanced 512 cells
[Level 2 step 303] ADVANCE with dt = 9.708171481e-15
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10051088301396797486
                                Absolute = 7.3910731763119770221
Radiation Update:  Iteration 2, Relative = 0.0028015219952651454309
                                Absolute = 0.082116406271495634428
Radiation Update:  Iteration 3, Relative = 7.0298960249563170115e-05
                                Absolute = 0.00023115493053182945005
Radiation Update:  Iteration 4, Relative = 8.1007416268666289803e-13
                                Absolute = 1.9880985746567603201e-10
                                     done
[Level 2 step 303] Advanced 1152 cells
[Level 2 step 304] ADVANCE with dt = 9.708171481e-15
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.098982486999391189331
                                Absolute = 7.3250925792050907148
Radiation Update:  Iteration 2, Relative = 0.0027289791428837862665
                                Absolute = 0.081239346157474301435
Radiation Update:  Iteration 3, Relative = 6.8691631181605974248e-05
                                Absolute = 0.00022310551781856702291
Radiation Update:  Iteration 4, Relative = 7.6339137594713172475e-13
                                Absolute = 1.915338998514926061e-10
                                     done
[Level 2 step 304] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 788843.4897731988458
Integrated Radiant Energy is 29211360.880328785628
     Flux Register Energy is -1.06415230951122737e-10
Integrated  Total  Energy is 30000204.37010198459

[STEP 76] Coarse TimeStep time: 0.094116362
[STEP 76] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 76 TIME = 7.954864044e-13 DT = 3.883268592e-14

Now regridding at level lbase = 0
grid_places() time: 0.000197237 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 76 TIME = 7.954864044e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 77] ADVANCE with dt = 4.077432022e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 29289.928537880681688
                                Absolute = 742.4635390240759989
Radiation Update:  Iteration 2, Relative = 1.1745734206766218488
                                Absolute = 196.14746543088642738
Radiation Update:  Iteration 3, Relative = 1.1784980522567536365
                                Absolute = 69.493570937108074759
Radiation Update:  Iteration 4, Relative = 0.10048424288730062326
                                Absolute = 7.2324242164935412802
Radiation Update:  Iteration 5, Relative = 0.027377734944465291489
                                Absolute = 0.05981184750453394372
Radiation Update:  Iteration 6, Relative = 0.0052400733332834898218
                                Absolute = 9.5708521939741331153e-05
Radiation Update:  Iteration 7, Relative = 0.00044487781664272191403
                                Absolute = 2.3438678908860310912e-07
Radiation Update:  Iteration 8, Relative = 3.4446157009099731781e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 77] Advanced 8192 cells
[Level 1 step 153] ADVANCE with dt = 2.038716011e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 171.22677049590248544
                                Absolute = 569.56838964957808003
Radiation Update:  Iteration 2, Relative = 0.96489515403797865289
                                Absolute = 173.62130622442373351
Radiation Update:  Iteration 3, Relative = 0.74350522666538709782
                                Absolute = 37.481244872281649805
Radiation Update:  Iteration 4, Relative = 0.083793266813422181971
                                Absolute = 1.5443415258134791657
Radiation Update:  Iteration 5, Relative = 0.011621931415174967597
                                Absolute = 0.0014787818288368725916
Radiation Update:  Iteration 6, Relative = 0.0018002234830097154413
                                Absolute = 1.5919252460250277181e-05
Radiation Update:  Iteration 7, Relative = 4.537474281285415682e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 153] Advanced 512 cells
[Level 2 step 305] ADVANCE with dt = 1.019358005e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10278047683868879458
                                Absolute = 7.6245886793671502346
Radiation Update:  Iteration 2, Relative = 0.0029300824506689306451
                                Absolute = 0.088586653235608991963
Radiation Update:  Iteration 3, Relative = 7.3145741909007893819e-05
                                Absolute = 0.0002485145375885622343
Radiation Update:  Iteration 4, Relative = 9.6986524465714174212e-13
                                Absolute = 2.4789414965198375285e-10
                                     done
[Level 2 step 305] Advanced 1152 cells
[Level 2 step 306] ADVANCE with dt = 1.019358005e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10109479635968457445
                                Absolute = 7.5495668529772501643
Radiation Update:  Iteration 2, Relative = 0.00284796718803205463
                                Absolute = 0.087447846458871936193
Radiation Update:  Iteration 3, Relative = 7.1363542235947590537e-05
                                Absolute = 0.00023910376773983443854
Radiation Update:  Iteration 4, Relative = 9.1073163552561947267e-13
                                Absolute = 2.3874235921539366245e-10
                                     done
[Level 2 step 306] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 154] ADVANCE with dt = 2.038716011e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 163.5790579551332371
                                Absolute = 560.98326729632526622
Radiation Update:  Iteration 2, Relative = 0.96378847542711587604
                                Absolute = 170.01092094728664961
Radiation Update:  Iteration 3, Relative = 0.69872841514940198238
                                Absolute = 35.645785805475043162
Radiation Update:  Iteration 4, Relative = 0.085226570913368340787
                                Absolute = 1.3863418489795549249
Radiation Update:  Iteration 5, Relative = 0.011740040405763646839
                                Absolute = 0.0011058351108204078628
Radiation Update:  Iteration 6, Relative = 0.0016723326396655452571
                                Absolute = 1.4031173706907651422e-05
Radiation Update:  Iteration 7, Relative = 3.7961180965534337607e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 154] Advanced 512 cells
[Level 2 step 307] ADVANCE with dt = 1.019358005e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.099430412922243527341
                                Absolute = 7.473741027767232481
Radiation Update:  Iteration 2, Relative = 0.0027674424663172076701
                                Absolute = 0.086256769869180516253
Radiation Update:  Iteration 3, Relative = 6.9607417293961063379e-05
                                Absolute = 0.00022991309566577911028
Radiation Update:  Iteration 4, Relative = 8.5807224868125073285e-13
                                Absolute = 2.2981794245424680412e-10
                                     done
[Level 2 step 307] Advanced 1152 cells
[Level 2 step 308] ADVANCE with dt = 1.019358005e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.09785114335676088626
                                Absolute = 7.397311802764136246
Radiation Update:  Iteration 2, Relative = 0.0026885847601406695322
                                Absolute = 0.08502016225196484811
Radiation Update:  Iteration 3, Relative = 6.7878526910776732037e-05
                                Absolute = 0.00022095702030355823808
Radiation Update:  Iteration 4, Relative = 8.0405791199310904754e-13
                                Absolute = 2.2004087441018782556e-10
                                     done
[Level 2 step 308] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 795032.60208347020671
Integrated Radiant Energy is 29205169.856359817088
     Flux Register Energy is -1.0961955988140522521e-10
Integrated  Total  Energy is 30000202.45844328776

[STEP 77] Coarse TimeStep time: 0.097827944
[STEP 77] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 77 TIME = 8.362607246e-13 DT = 4.077432022e-14

Now regridding at level lbase = 1
grid_places() time: 0.000118829 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 8.362607246e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 78] ADVANCE with dt = 4.281303623e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 31393.389902725357388
                                Absolute = 775.2985828365630141
Radiation Update:  Iteration 2, Relative = 1.056786737578563784
                                Absolute = 208.35365824584357597
Radiation Update:  Iteration 3, Relative = 1.2758345815027085646
                                Absolute = 78.562302465563107035
Radiation Update:  Iteration 4, Relative = 0.098569384331315582082
                                Absolute = 9.3795143591379428472
Radiation Update:  Iteration 5, Relative = 0.030045474246534861068
                                Absolute = 0.10582516143040265888
Radiation Update:  Iteration 6, Relative = 0.0057092031760473099106
                                Absolute = 0.00015682336083955306094
Radiation Update:  Iteration 7, Relative = 0.000608402797896993126
                                Absolute = 3.6211736187397036701e-07
Radiation Update:  Iteration 8, Relative = 3.3564659346546685763e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 78] Advanced 8192 cells
[Level 1 step 155] ADVANCE with dt = 2.140651812e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 164.44422285695290498
                                Absolute = 553.02610126972206217
Radiation Update:  Iteration 2, Relative = 0.96434558573183715158
                                Absolute = 166.64407711584499339
Radiation Update:  Iteration 3, Relative = 0.68352118020170471446
                                Absolute = 33.969348446181129475
Radiation Update:  Iteration 4, Relative = 0.090068763757291142591
                                Absolute = 1.2488082947402290301
Radiation Update:  Iteration 5, Relative = 0.012329810744419642324
                                Absolute = 0.00078141087624317151494
Radiation Update:  Iteration 6, Relative = 0.0015736008905074963873
                                Absolute = 1.3047385024833602074e-05
Radiation Update:  Iteration 7, Relative = 4.1076103060321634039e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 155] Advanced 512 cells
[Level 2 step 309] ADVANCE with dt = 1.070325906e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10164119115362187096
                                Absolute = 7.6900234265967810643
Radiation Update:  Iteration 2, Relative = 0.0028794327892411363326
                                Absolute = 0.092367907583195574261
Radiation Update:  Iteration 3, Relative = 7.2163740252169275135e-05
                                Absolute = 0.00024531398054250530549
Radiation Update:  Iteration 4, Relative = 1.0202376279577344741e-12
                                Absolute = 2.8444446797948330641e-10
                                     done
[Level 2 step 309] Advanced 1152 cells
[Level 2 step 310] ADVANCE with dt = 1.070325906e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10001002472020506517
                                Absolute = 7.6048710960579910534
Radiation Update:  Iteration 2, Relative = 0.0027916524922177885989
                                Absolute = 0.090848370677576895105
Radiation Update:  Iteration 3, Relative = 7.0260988664754131104e-05
                                Absolute = 0.00023712805398190539563
Radiation Update:  Iteration 4, Relative = 9.5427345066652653144e-13
                                Absolute = 2.7176838557352311909e-10
                                     done
[Level 2 step 310] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 156] ADVANCE with dt = 2.140651812e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 157.52842503530527551
                                Absolute = 544.12198830338161315
Radiation Update:  Iteration 2, Relative = 0.96289156425291611008
                                Absolute = 162.86817412935283755
Radiation Update:  Iteration 3, Relative = 0.67979436401781068167
                                Absolute = 32.178603442337816887
Radiation Update:  Iteration 4, Relative = 0.092010239754890990604
                                Absolute = 1.1122144742632826819
Radiation Update:  Iteration 5, Relative = 0.012853353854119668742
                                Absolute = 0.0005782295868539399919
Radiation Update:  Iteration 6, Relative = 0.0015026573569611426269
                                Absolute = 1.1215432107025691266e-05
Radiation Update:  Iteration 7, Relative = 3.2035077352611581984e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 156] Advanced 512 cells
[Level 2 step 311] ADVANCE with dt = 1.070325906e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.098393710019715904802
                                Absolute = 7.5196082242838429011
Radiation Update:  Iteration 2, Relative = 0.0027061575767724764009
                                Absolute = 0.089296063243182288716
Radiation Update:  Iteration 3, Relative = 6.8394061131278773144e-05
                                Absolute = 0.0002332501046566903824
Radiation Update:  Iteration 4, Relative = 8.9440606447129647808e-13
                                Absolute = 2.5977442419389262795e-10
                                     done
[Level 2 step 311] Advanced 1152 cells
[Level 2 step 312] ADVANCE with dt = 1.070325906e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.096793957823670215279
                                Absolute = 7.4344110044088438372
Radiation Update:  Iteration 2, Relative = 0.0026229475081561764646
                                Absolute = 0.087718091223223382258
Radiation Update:  Iteration 3, Relative = 6.6563743726552612539e-05
                                Absolute = 0.00023031007339113784838
Radiation Update:  Iteration 4, Relative = 8.3829327503097921427e-13
                                Absolute = 2.4766677597654052079e-10
                                     done
[Level 2 step 312] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 801422.50624822441023
Integrated Radiant Energy is 29198778.012407913804
     Flux Register Energy is -1.1271124925059084603e-10
Integrated  Total  Energy is 30000200.518656138331

[STEP 78] Coarse TimeStep time: 0.0968968
[STEP 78] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 78 TIME = 8.790737608e-13 DT = 4.281303623e-14

Now regridding at level lbase = 0
grid_places() time: 0.000215499 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 78 TIME = 8.790737608e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 79] ADVANCE with dt = 4.495368804e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 33642.783865824436361
                                Absolute = 808.84333494963107114
Radiation Update:  Iteration 2, Relative = 0.9981396114871012859
                                Absolute = 220.68736349498522031
Radiation Update:  Iteration 3, Relative = 1.3755438446156418308
                                Absolute = 88.067078543797492785
Radiation Update:  Iteration 4, Relative = 0.10532117903543616877
                                Absolute = 11.939004194107269541
Radiation Update:  Iteration 5, Relative = 0.032586249480368291442
                                Absolute = 0.17762278731265723763
Radiation Update:  Iteration 6, Relative = 0.0060315698195661602427
                                Absolute = 0.00023712253789653914282
Radiation Update:  Iteration 7, Relative = 0.00079890584342727001023
                                Absolute = 2.8022850528941489756e-07
Radiation Update:  Iteration 8, Relative = 3.2727957925366219012e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 79] Advanced 8192 cells
[Level 1 step 157] ADVANCE with dt = 2.247684402e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 158.31992076527475888
                                Absolute = 535.90617718604892161
Radiation Update:  Iteration 2, Relative = 0.96314749559445045346
                                Absolute = 159.36410720974822652
Radiation Update:  Iteration 3, Relative = 0.69392608290555779504
                                Absolute = 30.554648900446636617
Radiation Update:  Iteration 4, Relative = 0.096541051944945055485
                                Absolute = 0.99457444166955610854
Radiation Update:  Iteration 5, Relative = 0.013773970422283291631
                                Absolute = 0.00050240444810167872447
Radiation Update:  Iteration 6, Relative = 0.0016479137595752115213
                                Absolute = 1.0542245135525263322e-05
Radiation Update:  Iteration 7, Relative = 0.00010833864299686585351
                                Absolute = 6.8617475790233584121e-07
Radiation Update:  Iteration 8, Relative = 3.1867866614325388341e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 157] Advanced 512 cells
[Level 2 step 313] ADVANCE with dt = 1.123842201e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10038728690024115164
                                Absolute = 7.7203432675474914504
Radiation Update:  Iteration 2, Relative = 0.002802946450761535039
                                Absolute = 0.094980472265206117299
Radiation Update:  Iteration 3, Relative = 7.065362153955595016e-05
                                Absolute = 0.00026300272799062440754
Radiation Update:  Iteration 4, Relative = 1.055938365080815533e-12
                                Absolute = 3.1832314562052488327e-10
                                     done
[Level 2 step 313] Advanced 1152 cells
[Level 2 step 314] ADVANCE with dt = 1.123842201e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.098634979042695067331
                                Absolute = 7.6269257388680671284
Radiation Update:  Iteration 2, Relative = 0.0027113905566676882279
                                Absolute = 0.09311253921566731151
Radiation Update:  Iteration 3, Relative = 6.8653765126015857097e-05
                                Absolute = 0.00025914863891784989391
Radiation Update:  Iteration 4, Relative = 9.8759817406833261138e-13
                                Absolute = 3.0325963962241075933e-10
                                     done
[Level 2 step 314] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 158] ADVANCE with dt = 2.247684402e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 150.18506807446368612
                                Absolute = 526.82239281767306238
Radiation Update:  Iteration 2, Relative = 0.96131193182859431268
                                Absolute = 155.48559913188569226
Radiation Update:  Iteration 3, Relative = 0.68743153845116866663
                                Absolute = 28.841808710653822345
Radiation Update:  Iteration 4, Relative = 0.098006900235982213898
                                Absolute = 0.87956461680437314499
Radiation Update:  Iteration 5, Relative = 0.014222624635914808341
                                Absolute = 0.00041787234614965029778
Radiation Update:  Iteration 6, Relative = 0.0016109105622757581913
                                Absolute = 8.7940181012768903202e-06
Radiation Update:  Iteration 7, Relative = 2.6872649493798442007e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 158] Advanced 512 cells
[Level 2 step 315] ADVANCE with dt = 1.123842201e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.096908801832233992801
                                Absolute = 7.5340753615961375544
Radiation Update:  Iteration 2, Relative = 0.0026226476702904105015
                                Absolute = 0.091235622973840690975
Radiation Update:  Iteration 3, Relative = 6.669961659026371636e-05
                                Absolute = 0.00025515361625139121315
Radiation Update:  Iteration 4, Relative = 9.1962619637416103743e-13
                                Absolute = 2.8728663892252370715e-10
                                     done
[Level 2 step 315] Advanced 1152 cells
[Level 2 step 316] ADVANCE with dt = 1.123842201e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.096144102024146110841
                                Absolute = 7.4419319309176898969
Radiation Update:  Iteration 2, Relative = 0.0025439412687529431613
                                Absolute = 0.089356216709688851552
Radiation Update:  Iteration 3, Relative = 6.4791502547857396876e-05
                                Absolute = 0.00025101735388943779981
Radiation Update:  Iteration 4, Relative = 8.5901364813536069735e-13
                                Absolute = 2.7290525395073927939e-10
                                     done
[Level 2 step 316] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 808005.71675919904374
Integrated Radiant Energy is 29192192.835547570139
     Flux Register Energy is -1.1574764049315288892e-10
Integrated  Total  Energy is 30000198.552306767553

[STEP 79] Coarse TimeStep time: 0.099342767
[STEP 79] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 79 TIME = 9.240274489e-13 DT = 4.495368804e-14

Now regridding at level lbase = 1
grid_places() time: 0.00011842 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 9.240274489e-13 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 80] ADVANCE with dt = 4.720137244e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 36045.638370681394008
                                Absolute = 843.06239182143326616
Radiation Update:  Iteration 2, Relative = 0.99835723642557561153
                                Absolute = 233.12969679532636746
Radiation Update:  Iteration 3, Relative = 1.4764083164538313042
                                Absolute = 97.948398931186716254
Radiation Update:  Iteration 4, Relative = 0.11387112963471726634
                                Absolute = 14.933772113744112175
Radiation Update:  Iteration 5, Relative = 0.034939807802915397172
                                Absolute = 0.28507804440346262709
Radiation Update:  Iteration 6, Relative = 0.0062828628628197706607
                                Absolute = 0.00032688174155737215187
Radiation Update:  Iteration 7, Relative = 0.0010145221108194451068
                                Absolute = 3.411378981521551168e-07
Radiation Update:  Iteration 8, Relative = 4.0994769397402388179e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 0 step 80] Advanced 8192 cells
[Level 1 step 159] ADVANCE with dt = 2.360068622e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 149.59206084264485526
                                Absolute = 518.47967123407318013
Radiation Update:  Iteration 2, Relative = 0.96126985102844897391
                                Absolute = 151.90464294820117175
Radiation Update:  Iteration 3, Relative = 0.69920146597660215448
                                Absolute = 27.299349393503007377
Radiation Update:  Iteration 4, Relative = 0.10213598659632808219
                                Absolute = 0.78149097655250443495
Radiation Update:  Iteration 5, Relative = 0.015046980084448494802
                                Absolute = 0.00042706482372523169033
Radiation Update:  Iteration 6, Relative = 0.0016158952900202361302
                                Absolute = 7.5840135602689429106e-06
Radiation Update:  Iteration 7, Relative = 2.4602672259933491796e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 159] Advanced 512 cells
[Level 2 step 317] ADVANCE with dt = 1.180034311e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10108856652121772646
                                Absolute = 7.7214684729530063123
Radiation Update:  Iteration 2, Relative = 0.0027816204903100367682
                                Absolute = 0.09647146493227864994
Radiation Update:  Iteration 3, Relative = 6.8666617075693368671e-05
                                Absolute = 0.00028544729735813234583
Radiation Update:  Iteration 4, Relative = 2.1842695752049153263e-06
                                Absolute = 1.0731734505498025101e-06
Radiation Update:  Iteration 5, Relative = 3.7700993626053193237e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 317] Advanced 1152 cells
[Level 2 step 318] ADVANCE with dt = 1.180034311e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10061526758577080121
                                Absolute = 7.6217021516273462112
Radiation Update:  Iteration 2, Relative = 0.00275286583890819005
                                Absolute = 0.094306505823169572977
Radiation Update:  Iteration 3, Relative = 6.6596482425288584328e-05
                                Absolute = 0.00028006014332504491904
Radiation Update:  Iteration 4, Relative = 2.1477502168599928039e-06
                                Absolute = 1.0320242154193692841e-06
Radiation Update:  Iteration 5, Relative = 4.0863856717432595534e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 318] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 160] ADVANCE with dt = 2.360068622e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 140.70355954517742703
                                Absolute = 509.34502220910133019
Radiation Update:  Iteration 2, Relative = 0.95902619569021774204
                                Absolute = 147.98401780785866322
Radiation Update:  Iteration 3, Relative = 0.68994626881845533273
                                Absolute = 25.689972340380109017
Radiation Update:  Iteration 4, Relative = 0.10306550551218968126
                                Absolute = 0.68691898558381581097
Radiation Update:  Iteration 5, Relative = 0.015362332238929961997
                                Absolute = 0.00045875201965372980339
Radiation Update:  Iteration 6, Relative = 0.0015596774733301430743
                                Absolute = 6.0741355936144714178e-06
Radiation Update:  Iteration 7, Relative = 1.434059113015783921e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 160] Advanced 512 cells
[Level 2 step 319] ADVANCE with dt = 1.180034311e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10006215057214019881
                                Absolute = 7.5231192404226021608
Radiation Update:  Iteration 2, Relative = 0.0027211677221623199914
                                Absolute = 0.092157684478252122062
Radiation Update:  Iteration 3, Relative = 6.4581696528597125665e-05
                                Absolute = 0.00027450718448562838603
Radiation Update:  Iteration 4, Relative = 9.2219986693989978335e-13
                                Absolute = 3.1150193535722792149e-10
                                     done
[Level 2 step 319] Advanced 1152 cells
[Level 2 step 320] ADVANCE with dt = 1.180034311e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.099438779305257948837
                                Absolute = 7.4258169342290329951
Radiation Update:  Iteration 2, Relative = 0.0026869259738487869318
                                Absolute = 0.090030138103088575008
Radiation Update:  Iteration 3, Relative = 6.2622096326923269412e-05
                                Absolute = 0.00026879847109739785083
Radiation Update:  Iteration 4, Relative = 8.5327708447115955272e-13
                                Absolute = 2.9422153602354228497e-10
                                     done
[Level 2 step 320] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 814773.82100780424662
Integrated Radiant Energy is 29185422.743132516742
     Flux Register Energy is -1.1882968026673523335e-10
Integrated  Total  Energy is 30000196.564140319824

[STEP 80] Coarse TimeStep time: 0.103040423
[STEP 80] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 80 TIME = 9.712288213e-13 DT = 4.720137244e-14

Now regridding at level lbase = 0
grid_places() time: 0.000198647 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 80 TIME = 9.712288213e-13 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 81] ADVANCE with dt = 4.956144107e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 38609.021391768903413
                                Absolute = 877.91558573000634169
Radiation Update:  Iteration 2, Relative = 0.99854816855954187105
                                Absolute = 245.66340683065607209
Radiation Update:  Iteration 3, Relative = 1.5771292623131236699
                                Absolute = 108.14626380008280648
Radiation Update:  Iteration 4, Relative = 0.1214221592358890045
                                Absolute = 18.377352759727159537
Radiation Update:  Iteration 5, Relative = 0.037051796381225743371
                                Absolute = 0.43995554659909430484
Radiation Update:  Iteration 6, Relative = 0.0064013900558615435474
                                Absolute = 0.00039553140129555686144
Radiation Update:  Iteration 7, Relative = 0.0012561456574955614292
                                Absolute = 7.2370098713747665897e-07
Radiation Update:  Iteration 8, Relative = 1.9676923781467901102e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 81] Advanced 8192 cells
[Level 1 step 161] ADVANCE with dt = 2.478072053e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 139.08765854931203876
                                Absolute = 500.99427681341978769
Radiation Update:  Iteration 2, Relative = 0.95869454209390558841
                                Absolute = 144.3826823458518902
Radiation Update:  Iteration 3, Relative = 0.69930758840334250603
                                Absolute = 24.250320396481356511
Radiation Update:  Iteration 4, Relative = 0.10673421685056011521
                                Absolute = 0.60699236655636923388
Radiation Update:  Iteration 5, Relative = 0.016073412087041848151
                                Absolute = 0.00055024162270456145052
Radiation Update:  Iteration 6, Relative = 0.0015451672100945921823
                                Absolute = 4.9014706586802958554e-06
Radiation Update:  Iteration 7, Relative = 1.4752703979272158433e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 161] Advanced 512 cells
[Level 2 step 321] ADVANCE with dt = 1.239036027e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10418164201264359936
                                Absolute = 7.7044789374025413053
Radiation Update:  Iteration 2, Relative = 0.002922483286787690409
                                Absolute = 0.096958608824138536875
Radiation Update:  Iteration 3, Relative = 6.6270614316678717578e-05
                                Absolute = 0.00030407124665998708224
Radiation Update:  Iteration 4, Relative = 2.3818364318764312598e-06
                                Absolute = 1.0972526069963350892e-06
Radiation Update:  Iteration 5, Relative = 3.0741319851795643231e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 321] Advanced 1152 cells
[Level 2 step 322] ADVANCE with dt = 1.239036027e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10333757678243501998
                                Absolute = 7.6114892996828302785
Radiation Update:  Iteration 2, Relative = 0.002877454926493779909
                                Absolute = 0.09455777631455930532
Radiation Update:  Iteration 3, Relative = 6.4159351526459803259e-05
                                Absolute = 0.0002967739323480600433
Radiation Update:  Iteration 4, Relative = 2.3307624051096506216e-06
                                Absolute = 1.0461913007020484656e-06
Radiation Update:  Iteration 5, Relative = 3.928433974688558397e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 322] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 162] ADVANCE with dt = 2.478072053e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 129.90801732108931787
                                Absolute = 491.92184186835697801
Radiation Update:  Iteration 2, Relative = 0.95601818260304227692
                                Absolute = 140.47503283128571638
Radiation Update:  Iteration 3, Relative = 0.68743086481222581696
                                Absolute = 22.761815439625479485
Radiation Update:  Iteration 4, Relative = 0.10709887167288714704
                                Absolute = 0.53082460202699621732
Radiation Update:  Iteration 5, Relative = 0.016249111269797437973
                                Absolute = 0.00062018793664719851222
Radiation Update:  Iteration 6, Relative = 0.001612262051071468175
                                Absolute = 3.6706203339065268665e-06
Radiation Update:  Iteration 7, Relative = 1.0835330447125090318e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 162] Advanced 512 cells
[Level 2 step 323] ADVANCE with dt = 1.239036027e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10244273141749721256
                                Absolute = 7.5190445804145156217
Radiation Update:  Iteration 2, Relative = 0.0028307066704095114329
                                Absolute = 0.09219692032650073088
Radiation Update:  Iteration 3, Relative = 6.2555804724557145845e-05
                                Absolute = 0.00028933233102179656271
Radiation Update:  Iteration 4, Relative = 2.2788484603844226471e-06
                                Absolute = 9.958200166693131905e-07
Radiation Update:  Iteration 5, Relative = 4.0308888990797238522e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 323] Advanced 1152 cells
[Level 2 step 324] ADVANCE with dt = 1.239036027e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1015048636435824797
                                Absolute = 7.471821319501373182
Radiation Update:  Iteration 2, Relative = 0.0027825856061265250192
                                Absolute = 0.089879501419432017428
Radiation Update:  Iteration 3, Relative = 6.2561661942451684149e-05
                                Absolute = 0.00028176877873420380638
Radiation Update:  Iteration 4, Relative = 2.226345687775079615e-06
                                Absolute = 9.46258637668506708e-07
Radiation Update:  Iteration 5, Relative = 4.3834878924154853331e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 324] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 821718.32445195736364
Integrated Radiant Energy is 29178476.24598364532
     Flux Register Energy is -1.2190633102144908146e-10
Integrated  Total  Energy is 30000194.570435602218

[STEP 81] Coarse TimeStep time: 0.106238204
[STEP 81] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 81 TIME = 1.020790262e-12 DT = 4.956144107e-14

Now regridding at level lbase = 1
grid_places() time: 0.000127673 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.020790262e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 82] ADVANCE with dt = 5.203951312e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 41339.277857900560775
                                Absolute = 913.35647121592000985
Radiation Update:  Iteration 2, Relative = 0.99871556313030640517
                                Absolute = 258.27211771293741549
Radiation Update:  Iteration 3, Relative = 1.676429105915300255
                                Absolute = 118.60160720617670904
Radiation Update:  Iteration 4, Relative = 0.12794721189982052878
                                Absolute = 22.273164655294749537
Radiation Update:  Iteration 5, Relative = 0.03887589611398874212
                                Absolute = 0.65564119872442461201
Radiation Update:  Iteration 6, Relative = 0.006602058953364156775
                                Absolute = 0.00037646932435109192738
Radiation Update:  Iteration 7, Relative = 0.0015213665634192638423
                                Absolute = 1.3724214562582659482e-06
Radiation Update:  Iteration 8, Relative = 3.0456458898931710255e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 82] Advanced 8192 cells
[Level 1 step 163] ADVANCE with dt = 2.601975656e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 127.62899730172480872
                                Absolute = 483.66487901925870574
Radiation Update:  Iteration 2, Relative = 0.95540517324975549052
                                Absolute = 136.90345946849924985
Radiation Update:  Iteration 3, Relative = 0.69442431217318678627
                                Absolute = 21.438495957200757402
Radiation Update:  Iteration 4, Relative = 0.11027479463123766867
                                Absolute = 0.46695555584688008821
Radiation Update:  Iteration 5, Relative = 0.016838674332545877643
                                Absolute = 0.00073680131015407823725
Radiation Update:  Iteration 6, Relative = 0.0017200628712125392433
                                Absolute = 3.3676087891620909431e-06
Radiation Update:  Iteration 7, Relative = 8.4845798196075712233e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 163] Advanced 512 cells
[Level 2 step 325] ADVANCE with dt = 1.300987828e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10605186283987097506
                                Absolute = 7.8089965883401646352
Radiation Update:  Iteration 2, Relative = 0.0030137560891160884539
                                Absolute = 0.096599402962624481006
Radiation Update:  Iteration 3, Relative = 6.7913527424767554906e-05
                                Absolute = 0.00031748853029966994654
Radiation Update:  Iteration 4, Relative = 2.5479824731408300805e-06
                                Absolute = 1.080876643300143769e-06
Radiation Update:  Iteration 5, Relative = 3.8719707216527068378e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 325] Advanced 1152 cells
[Level 2 step 326] ADVANCE with dt = 1.300987828e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10491332835831877757
                                Absolute = 7.7625352807401100108
Radiation Update:  Iteration 2, Relative = 0.002955166039460250995
                                Absolute = 0.094025188250839164539
Radiation Update:  Iteration 3, Relative = 6.7778012169560918911e-05
                                Absolute = 0.00030915200113668106496
Radiation Update:  Iteration 4, Relative = 2.4830936455597749806e-06
                                Absolute = 1.0202835483141825534e-06
Radiation Update:  Iteration 5, Relative = 4.9918332015992858332e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 326] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 164] ADVANCE with dt = 2.601975656e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 118.54335588591975181
                                Absolute = 474.74868809815643544
Radiation Update:  Iteration 2, Relative = 0.95226911168280414799
                                Absolute = 133.05631560252322743
Radiation Update:  Iteration 3, Relative = 0.68012194626569300038
                                Absolute = 20.080466259667673512
Radiation Update:  Iteration 4, Relative = 0.11007072954553046018
                                Absolute = 0.4066929540817909583
Radiation Update:  Iteration 5, Relative = 0.016876701248567521629
                                Absolute = 0.00080637838868824474048
Radiation Update:  Iteration 6, Relative = 0.0017858564043542102164
                                Absolute = 3.3865165303126332219e-06
Radiation Update:  Iteration 7, Relative = 5.8257471603865248534e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 164] Advanced 512 cells
[Level 2 step 327] ADVANCE with dt = 1.300987828e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10374938978101060083
                                Absolute = 7.7129273579243999848
Radiation Update:  Iteration 2, Relative = 0.0028960426485219060294
                                Absolute = 0.091764087704518715327
Radiation Update:  Iteration 3, Relative = 6.7571196395446503271e-05
                                Absolute = 0.00030068999217292002868
Radiation Update:  Iteration 4, Relative = 2.4183350684893846582e-06
                                Absolute = 9.6125245363509748131e-07
Radiation Update:  Iteration 5, Relative = 3.8412202630571995535e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 327] Advanced 1152 cells
[Level 2 step 328] ADVANCE with dt = 1.300987828e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10256557969010131337
                                Absolute = 7.660424466835252133
Radiation Update:  Iteration 2, Relative = 0.0028366396225157366161
                                Absolute = 0.089643811625137459487
Radiation Update:  Iteration 3, Relative = 6.7299265058356469221e-05
                                Absolute = 0.00029213100043534723227
Radiation Update:  Iteration 4, Relative = 2.353913965064607196e-06
                                Absolute = 9.0391029061720473692e-07
Radiation Update:  Iteration 5, Relative = 4.160082647137783828e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 328] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 828831.6014016153058
Integrated Radiant Energy is 29171360.981092654169
     Flux Register Energy is -1.2497723734639474703e-10
Integrated  Total  Energy is 30000192.582494270056

[STEP 82] Coarse TimeStep time: 0.107740519
[STEP 82] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 82 TIME = 1.072829776e-12 DT = 5.203951312e-14

Now regridding at level lbase = 0
grid_places() time: 0.000236439 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 82 TIME = 1.072829776e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 83] ADVANCE with dt = 5.464148878e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 44241.70748399697186
                                Absolute = 949.3302800776773438
Radiation Update:  Iteration 2, Relative = 0.99886226116121856755
                                Absolute = 270.9394543261828403
Radiation Update:  Iteration 3, Relative = 1.7731690118702601033
                                Absolute = 129.25716050438848015
Radiation Update:  Iteration 4, Relative = 0.13346395418841769387
                                Absolute = 26.614171508037202329
Radiation Update:  Iteration 5, Relative = 0.040375515915772416942
                                Absolute = 0.94665950646128749213
Radiation Update:  Iteration 6, Relative = 0.0077210962203408863708
                                Absolute = 0.00037106407592091272818
Radiation Update:  Iteration 7, Relative = 0.0018088264930200882198
                                Absolute = 2.4057735611426878108e-06
Radiation Update:  Iteration 8, Relative = 2.5111388056912891993e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 83] Advanced 8192 cells
[Level 1 step 165] ADVANCE with dt = 2.732074439e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 115.90435134188302868
                                Absolute = 466.6678863015126808
Radiation Update:  Iteration 2, Relative = 0.95137920974176970468
                                Absolute = 129.55656698252869319
Radiation Update:  Iteration 3, Relative = 0.68481943370640863122
                                Absolute = 18.879869326074867786
Radiation Update:  Iteration 4, Relative = 0.11274128240037889492
                                Absolute = 0.35649618951356387697
Radiation Update:  Iteration 5, Relative = 0.017343694315576280163
                                Absolute = 0.00093315788421932666097
Radiation Update:  Iteration 6, Relative = 0.0018823397551981249729
                                Absolute = 3.8333180985006265473e-06
Radiation Update:  Iteration 7, Relative = 5.3233252841596045128e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 165] Advanced 512 cells
[Level 2 step 329] ADVANCE with dt = 1.366037219e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10692784073266252409
                                Absolute = 7.9899566629352989366
Radiation Update:  Iteration 2, Relative = 0.0030619604324518220374
                                Absolute = 0.096539320959095675789
Radiation Update:  Iteration 3, Relative = 7.2812742084091733427e-05
                                Absolute = 0.0003276181953424384119
Radiation Update:  Iteration 4, Relative = 2.682402369614970433e-06
                                Absolute = 1.0197077244811225682e-06
Radiation Update:  Iteration 5, Relative = 4.3074779428829846822e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 329] Advanced 1152 cells
[Level 2 step 330] ADVANCE with dt = 1.366037219e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10556149802643341462
                                Absolute = 7.9262639638538416875
Radiation Update:  Iteration 2, Relative = 0.0029925612971950042024
                                Absolute = 0.094145584299894835567
Radiation Update:  Iteration 3, Relative = 7.2384717722243050743e-05
                                Absolute = 0.00031706563112265939708
Radiation Update:  Iteration 4, Relative = 2.6051825463074611641e-06
                                Absolute = 9.515629244560841471e-07
Radiation Update:  Iteration 5, Relative = 4.1620830540360975852e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 330] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 166] ADVANCE with dt = 2.732074439e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 107.1921305429285951
                                Absolute = 457.98148814034675524
Radiation Update:  Iteration 2, Relative = 0.94775161029996868312
                                Absolute = 125.80857076437246178
Radiation Update:  Iteration 3, Relative = 0.66830007370655652998
                                Absolute = 17.655116576300770248
Radiation Update:  Iteration 4, Relative = 0.11198150664003515831
                                Absolute = 0.30952117226729569666
Radiation Update:  Iteration 5, Relative = 0.017251592463993006832
                                Absolute = 0.00099386166812109877355
Radiation Update:  Iteration 6, Relative = 0.0019319792560879396007
                                Absolute = 3.731527611350315965e-06
Radiation Update:  Iteration 7, Relative = 4.9973545946851821802e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 166] Advanced 512 cells
[Level 2 step 331] ADVANCE with dt = 1.366037219e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10419686499274746772
                                Absolute = 7.8600713894397813419
Radiation Update:  Iteration 2, Relative = 0.0029236430693519192478
                                Absolute = 0.092811113619063689839
Radiation Update:  Iteration 3, Relative = 7.1899039383330415678e-05
                                Absolute = 0.0003065027440243284218
Radiation Update:  Iteration 4, Relative = 2.5290719651431624468e-06
                                Absolute = 8.8608942405699053779e-07
Radiation Update:  Iteration 5, Relative = 3.8311992805483241448e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 331] Advanced 1152 cells
[Level 2 step 332] ADVANCE with dt = 1.366037219e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10315551691278235236
                                Absolute = 7.7916642575577270691
Radiation Update:  Iteration 2, Relative = 0.0028553597141679162331
                                Absolute = 0.091870283626462878601
Radiation Update:  Iteration 3, Relative = 7.1361576679168336177e-05
                                Absolute = 0.00029596681685006842599
Radiation Update:  Iteration 4, Relative = 2.4542027797502257257e-06
                                Absolute = 8.2336629247947712429e-07
Radiation Update:  Iteration 5, Relative = 4.4264056196517994348e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 332] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 836107.82932959729806
Integrated Radiant Energy is 29164082.768082235008
     Flux Register Energy is -1.2804312800447618524e-10
Integrated  Total  Energy is 30000190.597411833704

[STEP 83] Coarse TimeStep time: 0.10803993
[STEP 83] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 83 TIME = 1.127471264e-12 DT = 5.464148878e-14

Now regridding at level lbase = 1
grid_places() time: 0.000126105 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.127471264e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 84] ADVANCE with dt = 5.737356322e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 47320.105181660481321
                                Absolute = 985.77145754937191668
Radiation Update:  Iteration 2, Relative = 0.9989908048462713408
                                Absolute = 283.64809520518133468
Radiation Update:  Iteration 3, Relative = 1.8664557894722002551
                                Absolute = 140.0577428380023548
Radiation Update:  Iteration 4, Relative = 0.13803218332618180653
                                Absolute = 31.382904869896037781
Radiation Update:  Iteration 5, Relative = 0.041524817262250629524
                                Absolute = 1.3279847378834119809
Radiation Update:  Iteration 6, Relative = 0.0089003432297215974434
                                Absolute = 0.00054679049173955718288
Radiation Update:  Iteration 7, Relative = 0.0019835352754926818646
                                Absolute = 3.7575193299055342777e-06
Radiation Update:  Iteration 8, Relative = 2.737225606137333614e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 84] Advanced 8192 cells
[Level 1 step 167] ADVANCE with dt = 2.868678161e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 104.42101566811491864
                                Absolute = 450.13932108509879981
Radiation Update:  Iteration 2, Relative = 0.94658427114351506582
                                Absolute = 122.41383646074427816
Radiation Update:  Iteration 3, Relative = 0.67078256424333704278
                                Absolute = 16.96548740762784746
Radiation Update:  Iteration 4, Relative = 0.11414774452701066665
                                Absolute = 0.33274477096756527317
Radiation Update:  Iteration 5, Relative = 0.017599906268859200759
                                Absolute = 0.0011224419348536684993
Radiation Update:  Iteration 6, Relative = 0.0020133812871813375894
                                Absolute = 4.0861151830995368073e-06
Radiation Update:  Iteration 7, Relative = 4.7905163145236842697e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 167] Advanced 512 cells
[Level 2 step 333] ADVANCE with dt = 1.43433908e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10769753234845268197
                                Absolute = 8.1116419292222303739
Radiation Update:  Iteration 2, Relative = 0.003080897931107205636
                                Absolute = 0.10022259814934386668
Radiation Update:  Iteration 3, Relative = 7.6995064725440329873e-05
                                Absolute = 0.00032973857753404445248
Radiation Update:  Iteration 4, Relative = 2.787075110391072666e-06
                                Absolute = 9.1554085202005808242e-07
Radiation Update:  Iteration 5, Relative = 3.853757001242933657e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 333] Advanced 1152 cells
[Level 2 step 334] ADVANCE with dt = 1.43433908e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10646224737134273031
                                Absolute = 8.0320036059667927475
Radiation Update:  Iteration 2, Relative = 0.0030176587245156470153
                                Absolute = 0.098945536794758481847
Radiation Update:  Iteration 3, Relative = 7.6291813146991572657e-05
                                Absolute = 0.0003171181445509319019
Radiation Update:  Iteration 4, Relative = 2.6991612397508659403e-06
                                Absolute = 8.4317957771418150514e-07
Radiation Update:  Iteration 5, Relative = 3.7366575782691159159e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 334] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 168] ADVANCE with dt = 2.868678161e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 96.260543504067385356
                                Absolute = 441.73617328908176205
Radiation Update:  Iteration 2, Relative = 0.94242807594758271073
                                Absolute = 118.79440008227720682
Radiation Update:  Iteration 3, Relative = 0.65225546241513221446
                                Absolute = 17.724822342370202932
Radiation Update:  Iteration 4, Relative = 0.11285526450207859772
                                Absolute = 0.3705053528126427409
Radiation Update:  Iteration 5, Relative = 0.017387922935768726496
                                Absolute = 0.0011661204816846293397
Radiation Update:  Iteration 6, Relative = 0.0020437225284661527692
                                Absolute = 3.8949955118994239456e-06
Radiation Update:  Iteration 7, Relative = 5.7054841375585074626e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 168] Advanced 512 cells
[Level 2 step 335] ADVANCE with dt = 1.43433908e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1052100384183212306
                                Absolute = 7.9542723243681052736
Radiation Update:  Iteration 2, Relative = 0.0029543365029878537395
                                Absolute = 0.097587130800718568935
Radiation Update:  Iteration 3, Relative = 7.5544982099155655471e-05
                                Absolute = 0.00030466171915577433538
Radiation Update:  Iteration 4, Relative = 2.6132284629575016484e-06
                                Absolute = 7.7463249681386514567e-07
Radiation Update:  Iteration 5, Relative = 6.3689506647605179626e-16
                                Absolute = 2.2737367544323205948e-12
                                     done
[Level 2 step 335] Advanced 1152 cells
[Level 2 step 336] ADVANCE with dt = 1.43433908e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10394553002540549147
                                Absolute = 7.87914609509937236
Radiation Update:  Iteration 2, Relative = 0.0028911339950430455133
                                Absolute = 0.09615671701368455615
Radiation Update:  Iteration 3, Relative = 7.4759527108183673381e-05
                                Absolute = 0.00029240608938607692835
Radiation Update:  Iteration 4, Relative = 2.5293248729051471212e-06
                                Absolute = 7.2432916908837796655e-07
Radiation Update:  Iteration 5, Relative = 4.125184497131973697e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 336] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 843543.75788834039122
Integrated Radiant Energy is 29156644.850563645363
     Flux Register Energy is -1.3112638836632877276e-10
Integrated  Total  Energy is 30000188.608451984823

[STEP 84] Coarse TimeStep time: 0.107290747
[STEP 84] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 84 TIME = 1.184844828e-12 DT = 5.737356322e-14

Now regridding at level lbase = 0
grid_places() time: 0.000195826 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 84 TIME = 1.184844828e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 85] ADVANCE with dt = 6.024224138e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 50576.010073000608827
                                Absolute = 1022.601060351295132
Radiation Update:  Iteration 2, Relative = 0.99910345319432813938
                                Absolute = 296.37881474310074736
Radiation Update:  Iteration 3, Relative = 1.9557109613040364327
                                Absolute = 150.95009959365143004
Radiation Update:  Iteration 4, Relative = 0.14174577081852546279
                                Absolute = 36.551775898345795213
Radiation Update:  Iteration 5, Relative = 0.042309131821682666175
                                Absolute = 1.8141638906489561123
Radiation Update:  Iteration 6, Relative = 0.010120602477000657099
                                Absolute = 0.0019055686149158646003
Radiation Update:  Iteration 7, Relative = 0.0022561667570949487868
                                Absolute = 5.7977665988140358877e-06
Radiation Update:  Iteration 8, Relative = 1.2667395521534851876e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 85] Advanced 8192 cells
[Level 1 step 169] ADVANCE with dt = 3.012112069e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 93.514877710623707685
                                Absolute = 434.17626133185672188
Radiation Update:  Iteration 2, Relative = 0.9409783172183864286
                                Absolute = 115.52903387559899784
Radiation Update:  Iteration 3, Relative = 0.65261363083300749643
                                Absolute = 18.680271222597752967
Radiation Update:  Iteration 4, Relative = 0.11452715612742117579
                                Absolute = 0.41643082270491049712
Radiation Update:  Iteration 5, Relative = 0.017624269212786022876
                                Absolute = 0.0012882700536920310697
Radiation Update:  Iteration 6, Relative = 0.0021070869757012474291
                                Absolute = 4.1710982472409341426e-06
Radiation Update:  Iteration 7, Relative = 5.3477521355958007914e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 169] Advanced 512 cells
[Level 2 step 337] ADVANCE with dt = 1.506056034e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10830964364890012519
                                Absolute = 8.1967467231718273979
Radiation Update:  Iteration 2, Relative = 0.0031186589005299438643
                                Absolute = 0.10441852579430133119
Radiation Update:  Iteration 3, Relative = 8.0475276839721453172e-05
                                Absolute = 0.00032365669943601460545
Radiation Update:  Iteration 4, Relative = 2.8643369010629385379e-06
                                Absolute = 8.6522382503062544856e-07
Radiation Update:  Iteration 5, Relative = 4.8111437384589574951e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 337] Advanced 1152 cells
[Level 2 step 338] ADVANCE with dt = 1.506056034e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10686737108261692986
                                Absolute = 8.110345466922808555
Radiation Update:  Iteration 2, Relative = 0.0030456026162723835032
                                Absolute = 0.10262054891336447326
Radiation Update:  Iteration 3, Relative = 7.9514919456527921138e-05
                                Absolute = 0.00030937785402329609497
Radiation Update:  Iteration 4, Relative = 2.7671400270777158883e-06
                                Absolute = 8.5423073414858663455e-07
Radiation Update:  Iteration 5, Relative = 4.072294573766510087e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 338] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 170] ADVANCE with dt = 3.012112069e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 86.003374472133387485
                                Absolute = 426.09148193253304271
Radiation Update:  Iteration 2, Relative = 0.93625275871652502424
                                Absolute = 112.05877259592057271
Radiation Update:  Iteration 3, Relative = 0.6322956902894130149
                                Absolute = 19.365465960192977946
Radiation Update:  Iteration 4, Relative = 0.11273001179987185427
                                Absolute = 0.45886197603431355674
Radiation Update:  Iteration 5, Relative = 0.017303165782016724505
                                Absolute = 0.0013087329980407957919
Radiation Update:  Iteration 6, Relative = 0.0021157725921411843148
                                Absolute = 3.9187703251286620798e-06
Radiation Update:  Iteration 7, Relative = 4.8802269346432398072e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 170] Advanced 512 cells
[Level 2 step 339] ADVANCE with dt = 1.506056034e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10542610269454527616
                                Absolute = 8.0226418623262816254
Radiation Update:  Iteration 2, Relative = 0.0029733623548695718893
                                Absolute = 0.10076771702222231397
Radiation Update:  Iteration 3, Relative = 7.8523535318693609038e-05
                                Absolute = 0.00029546800277557849768
Radiation Update:  Iteration 4, Relative = 2.6726463919159063389e-06
                                Absolute = 8.4311861314745328855e-07
Radiation Update:  Iteration 5, Relative = 3.9750046783524336764e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 339] Advanced 1152 cells
[Level 2 step 340] ADVANCE with dt = 1.506056034e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10398850731062957153
                                Absolute = 7.9339260351533198445
Radiation Update:  Iteration 2, Relative = 0.0029020479915053899907
                                Absolute = 0.098870395964809176803
Radiation Update:  Iteration 3, Relative = 7.7504981604374723688e-05
                                Absolute = 0.00028195435993438877631
Radiation Update:  Iteration 4, Relative = 2.5808255961163048448e-06
                                Absolute = 8.3187171640020096675e-07
Radiation Update:  Iteration 5, Relative = 3.9683595343826326659e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 340] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 851139.18218199303374
Integrated Radiant Energy is 29149047.40276645124
     Flux Register Energy is -1.3419370397850268406e-10
Integrated  Total  Energy is 30000186.584948442876

[STEP 85] Coarse TimeStep time: 0.106422923
[STEP 85] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 85 TIME = 1.245087069e-12 DT = 6.024224138e-14

Now regridding at level lbase = 1
grid_places() time: 0.00011608 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.245087069e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 86] ADVANCE with dt = 6.325435344e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 54007.20653713610227
                                Absolute = 1059.7243832675965223
Radiation Update:  Iteration 2, Relative = 0.99920219658984166244
                                Absolute = 309.10957120143939392
Radiation Update:  Iteration 3, Relative = 2.0406854157371014935
                                Absolute = 161.88248233334718407
Radiation Update:  Iteration 4, Relative = 0.14818479869204304045
                                Absolute = 42.083601734692251739
Radiation Update:  Iteration 5, Relative = 0.042724882456504159611
                                Absolute = 2.4182960018589483298
Radiation Update:  Iteration 6, Relative = 0.011360562474378426562
                                Absolute = 0.0045127171877084037988
Radiation Update:  Iteration 7, Relative = 0.0025219139011679091514
                                Absolute = 1.0219949672318762168e-05
Radiation Update:  Iteration 8, Relative = 2.448133348641719959e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 86] Advanced 8192 cells
[Level 1 step 171] ADVANCE with dt = 3.162717672e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 83.384755115541040027
                                Absolute = 425.76588558409372354
Radiation Update:  Iteration 2, Relative = 0.93451324867303009469
                                Absolute = 113.08331937930347522
Radiation Update:  Iteration 3, Relative = 0.6306427067089841465
                                Absolute = 20.39420019105011761
Radiation Update:  Iteration 4, Relative = 0.1139233820013967613
                                Absolute = 0.51479475825590270688
Radiation Update:  Iteration 5, Relative = 0.017436498259412302331
                                Absolute = 0.0014179050054963227012
Radiation Update:  Iteration 6, Relative = 0.0021590488056615966816
                                Absolute = 4.1674683393111422447e-06
Radiation Update:  Iteration 7, Relative = 9.0311683685687162917e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 171] Advanced 512 cells
[Level 2 step 341] ADVANCE with dt = 1.581358836e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1081799924520032985
                                Absolute = 8.2407389763435503482
Radiation Update:  Iteration 2, Relative = 0.0031225412960628764168
                                Absolute = 0.10710988266902177202
Radiation Update:  Iteration 3, Relative = 8.3261327226107512698e-05
                                Absolute = 0.0003101745532489985635
Radiation Update:  Iteration 4, Relative = 2.9156256059765833623e-06
                                Absolute = 9.9128243391533032991e-07
Radiation Update:  Iteration 5, Relative = 5.0385259825893272409e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 341] Advanced 1152 cells
[Level 2 step 342] ADVANCE with dt = 1.581358836e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10657624687903238803
                                Absolute = 8.1413585919589763762
Radiation Update:  Iteration 2, Relative = 0.0030417170789659095376
                                Absolute = 0.10507146765644392872
Radiation Update:  Iteration 3, Relative = 8.2056415727982246595e-05
                                Absolute = 0.00029481842818768200232
Radiation Update:  Iteration 4, Relative = 2.8101757774218693274e-06
                                Absolute = 9.7642868013281258754e-07
Radiation Update:  Iteration 5, Relative = 4.1798567749599658336e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 342] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 172] ADVANCE with dt = 3.162717672e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 76.561012431839017722
                                Absolute = 429.85853986654177561
Radiation Update:  Iteration 2, Relative = 0.92917702771759136393
                                Absolute = 115.19726179012764078
Radiation Update:  Iteration 3, Relative = 0.60877257305334431248
                                Absolute = 21.188852468705590582
Radiation Update:  Iteration 4, Relative = 0.11165208901258377727
                                Absolute = 0.56217317689083756704
Radiation Update:  Iteration 5, Relative = 0.017018314190936200542
                                Absolute = 0.0014120897188831804669
Radiation Update:  Iteration 6, Relative = 0.0021448187377633401614
                                Absolute = 4.6440338206110709507e-06
Radiation Update:  Iteration 7, Relative = 1.1570008609107999759e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 172] Advanced 512 cells
[Level 2 step 343] ADVANCE with dt = 1.581358836e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10498660884491760326
                                Absolute = 8.0416734462291969976
Radiation Update:  Iteration 2, Relative = 0.0029624119774891116523
                                Absolute = 0.10299057975134928711
Radiation Update:  Iteration 3, Relative = 8.0830759665148762746e-05
                                Absolute = 0.00028003162697132211179
Radiation Update:  Iteration 4, Relative = 2.7080105879535186726e-06
                                Absolute = 9.6132797011705406476e-07
Radiation Update:  Iteration 5, Relative = 3.8198310383199940885e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 343] Advanced 1152 cells
[Level 2 step 344] ADVANCE with dt = 1.581358836e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10341223363998949814
                                Absolute = 7.9419369746993879744
Radiation Update:  Iteration 2, Relative = 0.0028846592507087457855
                                Absolute = 0.10087785869075105438
Radiation Update:  Iteration 3, Relative = 7.9587200376165105121e-05
                                Absolute = 0.00026582311170386674348
Radiation Update:  Iteration 4, Relative = 2.6090388983783893056e-06
                                Absolute = 9.4595819177811790723e-07
Radiation Update:  Iteration 5, Relative = 4.2824431968641018292e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 344] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 858897.05700282752514
Integrated Radiant Energy is 29141287.472889192402
     Flux Register Energy is -1.3726244345726980574e-10
Integrated  Total  Energy is 30000184.529892019928

[STEP 86] Coarse TimeStep time: 0.106938248
[STEP 86] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 86 TIME = 1.308341422e-12 DT = 6.325435344e-14

Now regridding at level lbase = 0
grid_places() time: 0.000208437 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 86 TIME = 1.308341422e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 87] ADVANCE with dt = 6.641707112e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 57604.820978294686938
                                Absolute = 1097.029129746182889
Radiation Update:  Iteration 2, Relative = 0.9992887698104652161
                                Absolute = 321.81477123093873161
Radiation Update:  Iteration 3, Relative = 2.1214195749952353687
                                Absolute = 172.80407730050819737
Radiation Update:  Iteration 4, Relative = 0.15566391997357478805
                                Absolute = 47.932327199964674946
Radiation Update:  Iteration 5, Relative = 0.042779082820794255004
                                Absolute = 3.1509228451556055006
Radiation Update:  Iteration 6, Relative = 0.012597668203149363017
                                Absolute = 0.008950927769546979107
Radiation Update:  Iteration 7, Relative = 0.0027734145606976472534
                                Absolute = 1.7600769751879852265e-05
Radiation Update:  Iteration 8, Relative = 5.0360366786342461897e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 87] Advanced 8192 cells
[Level 1 step 173] ADVANCE with dt = 3.320853556e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 74.130356914881289754
                                Absolute = 435.0333079063343007
Radiation Update:  Iteration 2, Relative = 0.92714130765960245384
                                Absolute = 117.75737714140177559
Radiation Update:  Iteration 3, Relative = 0.60903889359909257895
                                Absolute = 22.153297613484824069
Radiation Update:  Iteration 4, Relative = 0.11238732638318540968
                                Absolute = 0.61828658341573827784
Radiation Update:  Iteration 5, Relative = 0.017056771735023040781
                                Absolute = 0.0015044924391531822039
Radiation Update:  Iteration 6, Relative = 0.0021671318798976166656
                                Absolute = 5.6133871124686152143e-06
Radiation Update:  Iteration 7, Relative = 1.8393123037819978579e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 173] Advanced 512 cells
[Level 2 step 345] ADVANCE with dt = 1.660426778e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1074296965662912412
                                Absolute = 8.2383148281800231416
Radiation Update:  Iteration 2, Relative = 0.0030969204489968179921
                                Absolute = 0.10890061616100865649
Radiation Update:  Iteration 3, Relative = 8.5332090236955415556e-05
                                Absolute = 0.00029078994066367158666
Radiation Update:  Iteration 4, Relative = 2.940932263139753992e-06
                                Absolute = 1.1234234023049793905e-06
Radiation Update:  Iteration 5, Relative = 4.2178601507211615939e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 345] Advanced 1152 cells
[Level 2 step 346] ADVANCE with dt = 1.660426778e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1056966293984218791
                                Absolute = 8.1287929347860199414
Radiation Update:  Iteration 2, Relative = 0.0030099121012957955404
                                Absolute = 0.10640923572816518572
Radiation Update:  Iteration 3, Relative = 8.388676079427916793e-05
                                Absolute = 0.00028325719375743574346
Radiation Update:  Iteration 4, Relative = 2.8278996467512752873e-06
                                Absolute = 1.1029509892068745103e-06
Radiation Update:  Iteration 5, Relative = 4.281951318580867483e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 346] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 174] ADVANCE with dt = 3.320853556e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 67.994044360246519432
                                Absolute = 438.42983472620358043
Radiation Update:  Iteration 2, Relative = 0.92115717212339487396
                                Absolute = 119.58058472255686411
Radiation Update:  Iteration 3, Relative = 0.59134224539337354454
                                Absolute = 22.838105984434378115
Radiation Update:  Iteration 4, Relative = 0.10967455643567912416
                                Absolute = 0.66240340538683994964
Radiation Update:  Iteration 5, Relative = 0.01654890867364164006
                                Absolute = 0.0014728249113886704436
Radiation Update:  Iteration 6, Relative = 0.0021427973015377761896
                                Absolute = 6.0885581483205442055e-06
Radiation Update:  Iteration 7, Relative = 2.5688067107909019109e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 174] Advanced 512 cells
[Level 2 step 347] ADVANCE with dt = 1.660426778e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10398705818566264525
                                Absolute = 8.0199286777664156034
Radiation Update:  Iteration 2, Relative = 0.002924965243024902576
                                Absolute = 0.10391263853580312571
Radiation Update:  Iteration 3, Relative = 8.2428772544096136181e-05
                                Absolute = 0.00027991863646548154065
Radiation Update:  Iteration 4, Relative = 2.7186372914400517913e-06
                                Absolute = 1.0820535294442379382e-06
Radiation Update:  Iteration 5, Relative = 6.1164660022206889067e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 347] Advanced 1152 cells
[Level 2 step 348] ADVANCE with dt = 1.660426778e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10230107960437456738
                                Absolute = 7.9119191908191623952
Radiation Update:  Iteration 2, Relative = 0.002842056705994044398
                                Absolute = 0.10142020739181134559
Radiation Update:  Iteration 3, Relative = 8.0960178242207205403e-05
                                Absolute = 0.00027638776867888736888
Radiation Update:  Iteration 4, Relative = 2.613015073570479816e-06
                                Absolute = 1.0607143394736340269e-06
Radiation Update:  Iteration 5, Relative = 4.3253973814096355844e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 348] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 866823.29565080825705
Integrated Radiant Energy is 29133359.160083182156
     Flux Register Energy is -1.4033743149287593017e-10
Integrated  Total  Energy is 30000182.455733992159

[STEP 87] Coarse TimeStep time: 0.106231378
[STEP 87] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 87 TIME = 1.374758493e-12 DT = 6.641707112e-14

Now regridding at level lbase = 1
grid_places() time: 0.00013325 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.374758493e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 88] ADVANCE with dt = 6.973792467e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 61348.001833076021285
                                Absolute = 1134.3845767759848968
Radiation Update:  Iteration 2, Relative = 0.99936466347445118696
                                Absolute = 334.46478084230443528
Radiation Update:  Iteration 3, Relative = 2.198392365789694658
                                Absolute = 183.66452729911577535
Radiation Update:  Iteration 4, Relative = 0.16249153194589405214
                                Absolute = 54.043964355584307668
Radiation Update:  Iteration 5, Relative = 0.042488763620510745789
                                Absolute = 4.0189191592234010386
Radiation Update:  Iteration 6, Relative = 0.01380907326084673814
                                Absolute = 0.015997315615095430985
Radiation Update:  Iteration 7, Relative = 0.003004104670432541143
                                Absolute = 2.8446285455174802337e-05
Radiation Update:  Iteration 8, Relative = 0.00018529309687801746539
                                Absolute = 2.2579267167088801216e-07
Radiation Update:  Iteration 9, Relative = 2.7422935547879881951e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 88] Advanced 8192 cells
[Level 1 step 175] ADVANCE with dt = 3.486896234e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 65.784139986315295801
                                Absolute = 442.90139786731197091
Radiation Update:  Iteration 2, Relative = 0.91882363444219306015
                                Absolute = 121.84370504309470107
Radiation Update:  Iteration 3, Relative = 0.59197093162404601507
                                Absolute = 23.691075507716277571
Radiation Update:  Iteration 4, Relative = 0.10997659136361835619
                                Absolute = 0.7152591269766617188
Radiation Update:  Iteration 5, Relative = 0.016500684204172361147
                                Absolute = 0.0015476720448077685433
Radiation Update:  Iteration 6, Relative = 0.0020685499823201829173
                                Absolute = 6.7752710215529532434e-06
Radiation Update:  Iteration 7, Relative = 3.2510617460063329939e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 175] Advanced 512 cells
[Level 2 step 349] ADVANCE with dt = 1.743448117e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10613716460375308137
                                Absolute = 8.1987635702153056627
Radiation Update:  Iteration 2, Relative = 0.0030448038717656618346
                                Absolute = 0.10910575798834543093
Radiation Update:  Iteration 3, Relative = 8.6625746273346197778e-05
                                Absolute = 0.00031550887575804154039
Radiation Update:  Iteration 4, Relative = 2.9388500668772159699e-06
                                Absolute = 1.2538018836494302377e-06
Radiation Update:  Iteration 5, Relative = 5.5503672660465296989e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 349] Advanced 1152 cells
[Level 2 step 350] ADVANCE with dt = 1.743448117e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10429703873756260291
                                Absolute = 8.0819593299844427747
Radiation Update:  Iteration 2, Relative = 0.0029528392710168639701
                                Absolute = 0.10625433600478118024
Radiation Update:  Iteration 3, Relative = 8.4935382627667748855e-05
                                Absolute = 0.0003107096926555641403
Radiation Update:  Iteration 4, Relative = 2.8186943544847449529e-06
                                Absolute = 1.2252916690158599522e-06
Radiation Update:  Iteration 5, Relative = 7.052224126304335247e-16
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 350] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 176] ADVANCE with dt = 3.486896234e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 60.310100740591963131
                                Absolute = 445.55174207694318511
Radiation Update:  Iteration 2, Relative = 0.9121639431648166374
                                Absolute = 123.34957739882986516
Radiation Update:  Iteration 3, Relative = 0.57316616013118915074
                                Absolute = 24.241857453606712625
Radiation Update:  Iteration 4, Relative = 0.10685821074572902922
                                Absolute = 0.75284781498442043812
Radiation Update:  Iteration 5, Relative = 0.015922860918663829521
                                Absolute = 0.0014935835288270027377
Radiation Update:  Iteration 6, Relative = 0.0021330871669415635283
                                Absolute = 7.6206999661820873371e-06
Radiation Update:  Iteration 7, Relative = 4.385806122430640662e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 176] Advanced 512 cells
[Level 2 step 351] ADVANCE with dt = 1.743448117e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1024873184459759029
                                Absolute = 7.9666656308052097302
Radiation Update:  Iteration 2, Relative = 0.0028633696607143406011
                                Absolute = 0.10343538306062782794
Radiation Update:  Iteration 3, Relative = 8.3238842815639075331e-05
                                Absolute = 0.0003056630595779097348
Radiation Update:  Iteration 4, Relative = 2.7027632057196629311e-06
                                Absolute = 1.1961712402808188926e-06
Radiation Update:  Iteration 5, Relative = 5.3093842195762715824e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 351] Advanced 1152 cells
[Level 2 step 352] ADVANCE with dt = 1.743448117e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10070743906185647409
                                Absolute = 7.8530141338136445484
Radiation Update:  Iteration 2, Relative = 0.0027763343779688759091
                                Absolute = 0.10065582749871282431
Radiation Update:  Iteration 3, Relative = 8.1537682623757624868e-05
                                Absolute = 0.00030037414973094200832
Radiation Update:  Iteration 4, Relative = 2.5909040174726889657e-06
                                Absolute = 1.1664484418361098506e-06
Radiation Update:  Iteration 5, Relative = 4.9815513953379156737e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 352] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 874926.3901803153567
Integrated Radiant Energy is 29125253.982267469168
     Flux Register Energy is -1.4352361651847694286e-10
Integrated  Total  Energy is 30000180.37244778499

[STEP 88] Coarse TimeStep time: 0.108918528
[STEP 88] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 88 TIME = 1.444496418e-12 DT = 6.973792467e-14

Now regridding at level lbase = 0
grid_places() time: 0.000206776 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 88 TIME = 1.444496418e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 89] ADVANCE with dt = 7.322482091e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 65194.852104021025298
                                Absolute = 1171.6415362958027799
Radiation Update:  Iteration 2, Relative = 0.99943113397332195014
                                Absolute = 347.02568503819884427
Radiation Update:  Iteration 3, Relative = 2.2715147756481335328
                                Absolute = 194.41352291853490897
Radiation Update:  Iteration 4, Relative = 0.16860480057103985341
                                Absolute = 60.357713900481599012
Radiation Update:  Iteration 5, Relative = 0.041878848198139598247
                                Absolute = 5.0244752884409535909
Radiation Update:  Iteration 6, Relative = 0.014972656098660263105
                                Absolute = 0.026555183711138852232
Radiation Update:  Iteration 7, Relative = 0.0032084254652758642697
                                Absolute = 4.356440115316217998e-05
Radiation Update:  Iteration 8, Relative = 0.000242408907627476378
                                Absolute = 2.7914773692572225627e-07
Radiation Update:  Iteration 9, Relative = 2.4604621101431357191e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 89] Advanced 8192 cells
[Level 1 step 177] ADVANCE with dt = 3.661241045e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 58.334673070475218992
                                Absolute = 449.27309644610386385
Radiation Update:  Iteration 2, Relative = 0.90954008533373187362
                                Absolute = 125.29083139974625283
Radiation Update:  Iteration 3, Relative = 0.57264625149671488646
                                Absolute = 24.959540307431097972
Radiation Update:  Iteration 4, Relative = 0.10675662587872336573
                                Absolute = 0.79909716995643975679
Radiation Update:  Iteration 5, Relative = 0.01584749554188835674
                                Absolute = 0.0015525311487181170378
Radiation Update:  Iteration 6, Relative = 0.0020372824934944324532
                                Absolute = 8.3082446407090060347e-06
Radiation Update:  Iteration 7, Relative = 5.9778847672487844343e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 177] Advanced 512 cells
[Level 2 step 353] ADVANCE with dt = 1.830620523e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10435100423040981343
                                Absolute = 8.1315135631515431669
Radiation Update:  Iteration 2, Relative = 0.0029682590972748149408
                                Absolute = 0.10797148583026228152
Radiation Update:  Iteration 3, Relative = 8.7035547448146625385e-05
                                Absolute = 0.00034104607493645744398
Radiation Update:  Iteration 4, Relative = 2.9071162272991997505e-06
                                Absolute = 1.3700087606594024692e-06
Radiation Update:  Iteration 5, Relative = 7.6560564504005719861e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 353] Advanced 1152 cells
[Level 2 step 354] ADVANCE with dt = 1.830620523e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1024202207889253341
                                Absolute = 8.0100468814401892814
Radiation Update:  Iteration 2, Relative = 0.0028723816482834137361
                                Absolute = 0.10486249270979897119
Radiation Update:  Iteration 3, Relative = 8.5088167995154417996e-05
                                Absolute = 0.00033402438981511295424
Radiation Update:  Iteration 4, Relative = 2.780332528918533249e-06
                                Absolute = 1.330517932274233317e-06
Radiation Update:  Iteration 5, Relative = 7.3077105588149077458e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 354] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 178] ADVANCE with dt = 3.661241045e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 53.482674941044827222
                                Absolute = 451.14261403938667172
Radiation Update:  Iteration 2, Relative = 0.90219265898174683116
                                Absolute = 126.45940479052421779
Radiation Update:  Iteration 3, Relative = 0.5529186698582710946
                                Absolute = 25.35793692007541722
Radiation Update:  Iteration 4, Relative = 0.10327247157768162933
                                Absolute = 0.82729928708192801423
Radiation Update:  Iteration 5, Relative = 0.015260963088450478498
                                Absolute = 0.0014813172045933242771
Radiation Update:  Iteration 6, Relative = 0.0020771304008385797248
                                Absolute = 9.1575697229728802995e-06
Radiation Update:  Iteration 7, Relative = 0.00011957672640891694018
                                Absolute = 6.6810252530302705054e-07
Radiation Update:  Iteration 8, Relative = 2.6170077431225696293e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 178] Advanced 512 cells
[Level 2 step 355] ADVANCE with dt = 1.830620523e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10052541786497369569
                                Absolute = 7.8907926818421856296
Radiation Update:  Iteration 2, Relative = 0.0027793761871183083299
                                Absolute = 0.10181985635165347048
Radiation Update:  Iteration 3, Relative = 8.3140401871141094434e-05
                                Absolute = 0.00032673719670128775761
Radiation Update:  Iteration 4, Relative = 2.6582631740066530808e-06
                                Absolute = 1.2903388437734975014e-06
Radiation Update:  Iteration 5, Relative = 5.5855327327566521148e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 355] Advanced 1152 cells
[Level 2 step 356] ADVANCE with dt = 1.830620523e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.098665677446955382668
                                Absolute = 7.7738174562047106519
Radiation Update:  Iteration 2, Relative = 0.0026891592367728573906
                                Absolute = 0.0988476009579244419
Radiation Update:  Iteration 3, Relative = 8.1193625392167611166e-05
                                Absolute = 0.00031920562310006062035
Radiation Update:  Iteration 4, Relative = 2.5407483996328932768e-06
                                Absolute = 1.249541469405812677e-06
Radiation Update:  Iteration 5, Relative = 8.0121933520079749551e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 2 step 356] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 883217.05247321620118
Integrated Radiant Energy is 29116961.237870257348
     Flux Register Energy is -1.4674527360311492557e-10
Integrated  Total  Energy is 30000178.290343474597

[STEP 89] Coarse TimeStep time: 0.112455138
[STEP 89] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 89 TIME = 1.517721239e-12 DT = 7.322482091e-14

Now regridding at level lbase = 1
grid_places() time: 0.000113991 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.517721239e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 90] ADVANCE with dt = 7.688606195e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 69068.475320652287337
                                Absolute = 1208.6328294673487562
Radiation Update:  Iteration 2, Relative = 0.99948921318882943954
                                Absolute = 359.45916882079291099
Radiation Update:  Iteration 3, Relative = 2.3413971945033940081
                                Absolute = 205.00048894182521053
Radiation Update:  Iteration 4, Relative = 0.17395458360703244804
                                Absolute = 66.807176369660396631
Radiation Update:  Iteration 5, Relative = 0.040982333340007379152
                                Absolute = 6.1642480139684039386
Radiation Update:  Iteration 6, Relative = 0.016067921642703601043
                                Absolute = 0.041591239130980284244
Radiation Update:  Iteration 7, Relative = 0.0033830556005733118316
                                Absolute = 6.3573441252628981601e-05
Radiation Update:  Iteration 8, Relative = 0.00030701026215443512606
                                Absolute = 3.2049114917498400246e-07
Radiation Update:  Iteration 9, Relative = 3.0927955394192152594e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 90] Advanced 8192 cells
[Level 1 step 179] ADVANCE with dt = 3.844303098e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 51.742456501624523924
                                Absolute = 454.0838786964574183
Radiation Update:  Iteration 2, Relative = 0.89929896985482693506
                                Absolute = 128.06118028985235924
Radiation Update:  Iteration 3, Relative = 0.55135157141887858323
                                Absolute = 25.922892850776065643
Radiation Update:  Iteration 4, Relative = 0.10280009124546096722
                                Absolute = 0.86411450095818054251
Radiation Update:  Iteration 5, Relative = 0.01510842551458758086
                                Absolute = 0.0015274038404413659009
Radiation Update:  Iteration 6, Relative = 0.0019637611933969582358
                                Absolute = 9.8037462681332954162e-06
Radiation Update:  Iteration 7, Relative = 1.0448718632694920193e-14
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 179] Advanced 512 cells
[Level 2 step 357] ADVANCE with dt = 1.922151549e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10210479816132229935
                                Absolute = 8.0452430796490261855
Radiation Update:  Iteration 2, Relative = 0.0028690634663938998847
                                Absolute = 0.10578651520984294621
Radiation Update:  Iteration 3, Relative = 8.6411211121073663389e-05
                                Absolute = 0.00036007244864322274225
Radiation Update:  Iteration 4, Relative = 2.8435648547310177682e-06
                                Absolute = 1.4553742744283226784e-06
Radiation Update:  Iteration 5, Relative = 8.9274941717834104668e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 357] Advanced 1152 cells
[Level 2 step 358] ADVANCE with dt = 1.922151549e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10009776296071691559
                                Absolute = 7.9609758966198000962
Radiation Update:  Iteration 2, Relative = 0.0027703152085084953825
                                Absolute = 0.1025178635400152416
Radiation Update:  Iteration 3, Relative = 8.4190454219584869239e-05
                                Absolute = 0.00035037963260720061953
Radiation Update:  Iteration 4, Relative = 2.710963657332572824e-06
                                Absolute = 1.4019917671248549595e-06
Radiation Update:  Iteration 5, Relative = 1.026004374732746654e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 358] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 180] ADVANCE with dt = 3.844303098e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 47.463512744880915761
                                Absolute = 455.15697126438226405
Radiation Update:  Iteration 2, Relative = 0.89127229327562174088
                                Absolute = 128.88038333041902206
Radiation Update:  Iteration 3, Relative = 0.53070717152813806639
                                Absolute = 26.157610296957045648
Radiation Update:  Iteration 4, Relative = 0.098890221574276210292
                                Absolute = 0.88086102486943218537
Radiation Update:  Iteration 5, Relative = 0.01441559666241647511
                                Absolute = 0.0014448923136569646886
Radiation Update:  Iteration 6, Relative = 0.0018890367171153850563
                                Absolute = 9.9988276165419165409e-06
Radiation Update:  Iteration 7, Relative = 1.1894840508135922998e-14
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 180] Advanced 512 cells
[Level 2 step 359] ADVANCE with dt = 1.922151549e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.098131863733655788629
                                Absolute = 7.9241760807291825586
Radiation Update:  Iteration 2, Relative = 0.0026748015279463833137
                                Absolute = 0.099343213399038177158
Radiation Update:  Iteration 3, Relative = 8.1975759350584988597e-05
                                Absolute = 0.00034048040947709523607
Radiation Update:  Iteration 4, Relative = 2.5836531468952083772e-06
                                Absolute = 1.3481638347911939491e-06
Radiation Update:  Iteration 5, Relative = 1.0740421574852565851e-15
                                Absolute = 1.8189894035458564758e-12
                                     done
[Level 2 step 359] Advanced 1152 cells
[Level 2 step 360] ADVANCE with dt = 1.922151549e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.096206030299260031358
                                Absolute = 7.8833354215440749613
Radiation Update:  Iteration 2, Relative = 0.0025824250296761146022
                                Absolute = 0.096263731022190768272
Radiation Update:  Iteration 3, Relative = 7.9768760918722832589e-05
                                Absolute = 0.00033041427377611398697
Radiation Update:  Iteration 4, Relative = 2.4614632369610767277e-06
                                Absolute = 1.2940409419570642058e-06
Radiation Update:  Iteration 5, Relative = 1.0132898742493006026e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 360] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 891708.07696068508085
Integrated Radiant Energy is 29108468.143214289099
     Flux Register Energy is -1.4992377423836241239e-10
Integrated  Total  Energy is 30000176.220174975693

[STEP 90] Coarse TimeStep time: 0.110698847
[STEP 90] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 90 TIME = 1.594607301e-12 DT = 7.688606195e-14

Now regridding at level lbase = 0
grid_places() time: 0.000211301 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 90 TIME = 1.594607301e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 91] ADVANCE with dt = 8.073036505e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 72838.985826128846384
                                Absolute = 1245.1735730154846351
Radiation Update:  Iteration 2, Relative = 0.99953972273918345604
                                Absolute = 371.72240687490170785
Radiation Update:  Iteration 3, Relative = 2.4083623812006353937
                                Absolute = 215.37415738585468716
Radiation Update:  Iteration 4, Relative = 0.1785051436822460702
                                Absolute = 73.321526947050642775
Radiation Update:  Iteration 5, Relative = 0.041926771704564998189
                                Absolute = 7.4287589254639669889
Radiation Update:  Iteration 6, Relative = 0.017076748191990096665
                                Absolute = 0.062037926311973023985
Radiation Update:  Iteration 7, Relative = 0.0035285404442702956139
                                Absolute = 8.8683955141277692746e-05
Radiation Update:  Iteration 8, Relative = 0.00038215094875855261597
                                Absolute = 3.3487958672751005906e-07
Radiation Update:  Iteration 9, Relative = 2.5249350961429291511e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 91] Advanced 8192 cells
[Level 1 step 181] ADVANCE with dt = 4.036518252e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 45.950111834055988425
                                Absolute = 457.30788780294096796
Radiation Update:  Iteration 2, Relative = 0.88814518179467216719
                                Absolute = 130.13319642575186208
Radiation Update:  Iteration 3, Relative = 0.52814582057380077273
                                Absolute = 26.55973598712284911
Radiation Update:  Iteration 4, Relative = 0.098080958098741968798
                                Absolute = 0.90628640231329882226
Radiation Update:  Iteration 5, Relative = 0.014201056768861216109
                                Absolute = 0.001481363559605597402
Radiation Update:  Iteration 6, Relative = 0.0018528947044237182532
                                Absolute = 1.1175057016643563657e-05
Radiation Update:  Iteration 7, Relative = 1.6567018247465678114e-14
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 181] Advanced 512 cells
[Level 2 step 361] ADVANCE with dt = 2.018259126e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.099431245824245839682
                                Absolute = 8.235803448916101388
Radiation Update:  Iteration 2, Relative = 0.0027493110307537063815
                                Absolute = 0.10283557365062279132
Radiation Update:  Iteration 3, Relative = 4.7034380155831385646e-05
                                Absolute = 0.00037425481292530093924
Radiation Update:  Iteration 4, Relative = 3.4187877901779164715e-06
                                Absolute = 1.5071986467773967888e-06
Radiation Update:  Iteration 5, Relative = 1.5272132982471737662e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 361] Advanced 1152 cells
[Level 2 step 362] ADVANCE with dt = 2.018259126e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.097363514362356864962
                                Absolute = 8.1824337551784083189
Radiation Update:  Iteration 2, Relative = 0.00264908002741746397
                                Absolute = 0.099491987618762323109
Radiation Update:  Iteration 3, Relative = 4.6387911120096241425e-05
                                Absolute = 0.00036585585826287569944
Radiation Update:  Iteration 4, Relative = 3.2653897333968493654e-06
                                Absolute = 1.4880289782581712643e-06
Radiation Update:  Iteration 5, Relative = 1.6207326432459718465e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 362] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 182] ADVANCE with dt = 4.036518252e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 42.19047418855735998
                                Absolute = 457.58894982242247806
Radiation Update:  Iteration 2, Relative = 0.87947226895319075002
                                Absolute = 130.59926521501699881
Radiation Update:  Iteration 3, Relative = 0.50696642484123999317
                                Absolute = 26.627012007847497443
Radiation Update:  Iteration 4, Relative = 0.093993878030506489152
                                Absolute = 0.91054009174047223496
Radiation Update:  Iteration 5, Relative = 0.01348476457351407802
                                Absolute = 0.001392678681213510572
Radiation Update:  Iteration 6, Relative = 0.0017622020457288719002
                                Absolute = 1.1213562272516242047e-05
Radiation Update:  Iteration 7, Relative = 1.8377051502699081698e-14
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 182] Advanced 512 cells
[Level 2 step 363] ADVANCE with dt = 2.018259126e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.095342241670453603541
                                Absolute = 8.1253157794921548884
Radiation Update:  Iteration 2, Relative = 0.0027123859411694556214
                                Absolute = 0.097504273560787169117
Radiation Update:  Iteration 3, Relative = 7.9569020813228199152e-05
                                Absolute = 0.00035736325622792719514
Radiation Update:  Iteration 4, Relative = 2.4789021190889416949e-06
                                Absolute = 1.4681723001785940141e-06
Radiation Update:  Iteration 5, Relative = 1.3608428077150296071e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 363] Advanced 1152 cells
[Level 2 step 364] ADVANCE with dt = 2.018259126e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.098505000817557406001
                                Absolute = 8.064776421009923979
Radiation Update:  Iteration 2, Relative = 0.0028752042205859220519
                                Absolute = 0.096793804727099086449
Radiation Update:  Iteration 3, Relative = 7.7094228725530612257e-05
                                Absolute = 0.00034837664094311548979
Radiation Update:  Iteration 4, Relative = 2.3535082022884209639e-06
                                Absolute = 1.4481103889352198166e-06
Radiation Update:  Iteration 5, Relative = 1.4480300622580198483e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 364] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 900414.5538312200224
Integrated Radiant Energy is 29099759.616342671216
     Flux Register Energy is -1.5319077216415396298e-10
Integrated  Total  Energy is 30000174.170173890889

[STEP 91] Coarse TimeStep time: 0.109748463
[STEP 91] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 91 TIME = 1.675337666e-12 DT = 8.073036505e-14

Now regridding at level lbase = 1
grid_places() time: 0.000131289 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.675337666e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 92] ADVANCE with dt = 8.47668833e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 76307.923174942712649
                                Absolute = 1281.0605016161503045
Radiation Update:  Iteration 2, Relative = 0.99958330255190430691
                                Absolute = 383.76773508859059802
Radiation Update:  Iteration 3, Relative = 2.4726129141789874311
                                Absolute = 225.48191190664852002
Radiation Update:  Iteration 4, Relative = 0.1822333671123914367
                                Absolute = 79.826379738622335935
Radiation Update:  Iteration 5, Relative = 0.04504563621753606556
                                Absolute = 8.8020146250673860777
Radiation Update:  Iteration 6, Relative = 0.017984299057072068023
                                Absolute = 0.088663779076455284667
Radiation Update:  Iteration 7, Relative = 0.0036086641962672716746
                                Absolute = 0.00011841691514291596832
Radiation Update:  Iteration 8, Relative = 0.00046430372906347967517
                                Absolute = 2.8498239679208836606e-07
Radiation Update:  Iteration 9, Relative = 2.2060208877393908744e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 92] Advanced 8192 cells
[Level 1 step 183] ADVANCE with dt = 4.238344165e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 40.888866270954402182
                                Absolute = 458.95832263983209032
Radiation Update:  Iteration 2, Relative = 0.87616636725863117352
                                Absolute = 131.50164159220594229
Radiation Update:  Iteration 3, Relative = 0.50334906724368078113
                                Absolute = 26.863619714565743379
Radiation Update:  Iteration 4, Relative = 0.092866680595764569683
                                Absolute = 0.92367370564272732736
Radiation Update:  Iteration 5, Relative = 0.013222098080231722145
                                Absolute = 0.0014220895749303963385
Radiation Update:  Iteration 6, Relative = 0.0017125660738027354089
                                Absolute = 1.2340612460803868089e-05
Radiation Update:  Iteration 7, Relative = 2.5047183241081768399e-14
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 1 step 183] Advanced 512 cells
[Level 2 step 365] ADVANCE with dt = 2.119172083e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.10785854019473996301
                                Absolute = 8.4061386216950495509
Radiation Update:  Iteration 2, Relative = 0.0033436378299325545359
                                Absolute = 0.10589279498628911824
Radiation Update:  Iteration 3, Relative = 6.6186981206879262401e-05
                                Absolute = 0.00039179999822636091267
Radiation Update:  Iteration 4, Relative = 3.3004286504138748503e-06
                                Absolute = 1.7495963149372073531e-06
Radiation Update:  Iteration 5, Relative = 1.9754020925359418145e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 365] Advanced 1152 cells
[Level 2 step 366] ADVANCE with dt = 2.119172083e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1114120576556170833
                                Absolute = 8.3326141485796370034
Radiation Update:  Iteration 2, Relative = 0.0035145289224845065873
                                Absolute = 0.10481162093435614224
Radiation Update:  Iteration 3, Relative = 7.0464037627348185752e-05
                                Absolute = 0.00038030979840186773799
Radiation Update:  Iteration 4, Relative = 3.1468831299075072819e-06
                                Absolute = 1.7233247717740596272e-06
Radiation Update:  Iteration 5, Relative = 1.8681624716996760757e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 366] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 184] ADVANCE with dt = 4.238344165e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 37.592655981047784053
                                Absolute = 458.46914855370482655
Radiation Update:  Iteration 2, Relative = 0.86690797230789873318
                                Absolute = 131.61831732168661802
Radiation Update:  Iteration 3, Relative = 0.48142432106787663715
                                Absolute = 26.766721268607057027
Radiation Update:  Iteration 4, Relative = 0.088522592063585217592
                                Absolute = 0.91547964346432308957
Radiation Update:  Iteration 5, Relative = 0.012467364381763681308
                                Absolute = 0.0013310266733697062591
Radiation Update:  Iteration 6, Relative = 0.0016104168470360764095
                                Absolute = 1.2198928679651999119e-05
Radiation Update:  Iteration 7, Relative = 2.7003353626781418132e-14
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 184] Advanced 512 cells
[Level 2 step 367] ADVANCE with dt = 2.119172083e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.11460002440881635055
                                Absolute = 8.2562373165374651762
Radiation Update:  Iteration 2, Relative = 0.0036718960320920560232
                                Absolute = 0.10361365686776480288
Radiation Update:  Iteration 3, Relative = 7.4501852982513991201e-05
                                Absolute = 0.00036861689795841812156
Radiation Update:  Iteration 4, Relative = 3.0016847246830872382e-06
                                Absolute = 1.6969294591717698495e-06
Radiation Update:  Iteration 5, Relative = 1.7690240044774030874e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 367] Advanced 1152 cells
[Level 2 step 368] ADVANCE with dt = 2.119172083e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.11740134033360502541
                                Absolute = 8.1773710175066298689
Radiation Update:  Iteration 2, Relative = 0.0038132779890213057243
                                Absolute = 0.1023092674078611708
Radiation Update:  Iteration 3, Relative = 7.8216411109279334506e-05
                                Absolute = 0.00035677397966082935454
Radiation Update:  Iteration 4, Relative = 3.1544773525366191324e-06
                                Absolute = 1.6705004526329503278e-06
Radiation Update:  Iteration 5, Relative = 1.8062440144298365887e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 368] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 909354.43949210189749
Integrated Radiant Energy is 29090817.712247803807
     Flux Register Energy is -1.5665845660902446228e-10
Integrated  Total  Energy is 30000172.15173990652

[STEP 92] Coarse TimeStep time: 0.109899188
[STEP 92] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 92 TIME = 1.760104549e-12 DT = 8.47668833e-14

Now regridding at level lbase = 0
grid_places() time: 0.000230291 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 92 TIME = 1.760104549e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 93] ADVANCE with dt = 8.900522747e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 79209.662819634773768
                                Absolute = 1316.0696832881044429
Radiation Update:  Iteration 2, Relative = 0.99962046418360839262
                                Absolute = 395.54195157086246581
Radiation Update:  Iteration 3, Relative = 2.5342075347955086428
                                Absolute = 235.2687253620233605
Radiation Update:  Iteration 4, Relative = 0.18512709920255068785
                                Absolute = 86.244214907226705691
Radiation Update:  Iteration 5, Relative = 0.047974102568916272837
                                Absolute = 10.26133800687978237
Radiation Update:  Iteration 6, Relative = 0.018778872670369081699
                                Absolute = 0.12191991036172566965
Radiation Update:  Iteration 7, Relative = 0.0036760011006488598276
                                Absolute = 0.000151752118881631759
Radiation Update:  Iteration 8, Relative = 0.00054569357739796525014
                                Absolute = 3.456682380331699278e-07
Radiation Update:  Iteration 9, Relative = 2.433180088770162113e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 93] Advanced 8192 cells
[Level 1 step 185] ADVANCE with dt = 4.450261373e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 36.482966319228516738
                                Absolute = 459.08050176431845557
Radiation Update:  Iteration 2, Relative = 0.86349989906283464158
                                Absolute = 132.17531856803043411
Radiation Update:  Iteration 3, Relative = 0.4765476715218233128
                                Absolute = 26.841609662239761747
Radiation Update:  Iteration 4, Relative = 0.087253454389111320677
                                Absolute = 0.91645550971941247553
Radiation Update:  Iteration 5, Relative = 0.012171933281399205384
                                Absolute = 0.0013547788113328351756
Radiation Update:  Iteration 6, Relative = 0.0015514326957720583986
                                Absolute = 1.3228720414204531153e-05
Radiation Update:  Iteration 7, Relative = 3.5855336762043331144e-14
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 1 step 185] Advanced 512 cells
[Level 2 step 369] ADVANCE with dt = 2.225130687e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.12666261046318263994
                                Absolute = 8.5058569848623051257
Radiation Update:  Iteration 2, Relative = 0.0043407957174471474213
                                Absolute = 0.1113229121715448855
Radiation Update:  Iteration 3, Relative = 9.3917615140006046551e-05
                                Absolute = 0.00039835353243233839748
Radiation Update:  Iteration 4, Relative = 3.802113184716971415e-06
                                Absolute = 2.0131616977892008435e-06
Radiation Update:  Iteration 5, Relative = 2.4429830314802773295e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 369] Advanced 1152 cells
[Level 2 step 370] ADVANCE with dt = 2.225130687e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.12883596443198913617
                                Absolute = 8.4142713796534280846
Radiation Update:  Iteration 2, Relative = 0.0044596950716120457858
                                Absolute = 0.10959391000568530217
Radiation Update:  Iteration 3, Relative = 9.7337462615536989897e-05
                                Absolute = 0.00038375757787889597239
Radiation Update:  Iteration 4, Relative = 3.9905637349859847976e-06
                                Absolute = 1.9793200820572565135e-06
Radiation Update:  Iteration 5, Relative = 2.3158727115032294838e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 370] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 186] ADVANCE with dt = 4.450261373e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 33.594180173517059984
                                Absolute = 457.85405767920565268
Radiation Update:  Iteration 2, Relative = 0.85375012441773190375
                                Absolute = 131.95168260098819246
Radiation Update:  Iteration 3, Relative = 0.4536980389184991358
                                Absolute = 26.589381828900400251
Radiation Update:  Iteration 4, Relative = 0.083038891856919511136
                                Absolute = 0.89679822573668843688
Radiation Update:  Iteration 5, Relative = 0.011398005843264931089
                                Absolute = 0.0012636149141371788573
Radiation Update:  Iteration 6, Relative = 0.0014429705989839900285
                                Absolute = 1.2892965198574302121e-05
Radiation Update:  Iteration 7, Relative = 3.7797989517804968873e-14
                                Absolute = 6.8212102632969617844e-13
                                     done
[Level 1 step 186] Advanced 512 cells
[Level 2 step 371] ADVANCE with dt = 2.225130687e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.13056459220182184411
                                Absolute = 8.3368242097888582975
Radiation Update:  Iteration 2, Relative = 0.004555367914555188795
                                Absolute = 0.10777442448051033352
Radiation Update:  Iteration 3, Relative = 0.00010015838523981388441
                                Absolute = 0.00036917225514798701624
Radiation Update:  Iteration 4, Relative = 4.1739177653236080192e-06
                                Absolute = 1.9457297071312495973e-06
Radiation Update:  Iteration 5, Relative = 2.1980636520284073137e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 371] Advanced 1152 cells
[Level 2 step 372] ADVANCE with dt = 2.225130687e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.13187087815924686263
                                Absolute = 8.2679681052921409901
Radiation Update:  Iteration 2, Relative = 0.0046281275839153562801
                                Absolute = 0.10587748530190310703
Radiation Update:  Iteration 3, Relative = 0.00010236421644659123877
                                Absolute = 0.00035465905267528796685
Radiation Update:  Iteration 4, Relative = 4.3483798588758677939e-06
                                Absolute = 1.912460717790054332e-06
Radiation Update:  Iteration 5, Relative = 2.0887065234128341518e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 372] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 918549.34706130845007
Integrated Radiant Energy is 29081620.829698868096
     Flux Register Energy is -1.6033685647576131094e-10
Integrated  Total  Energy is 30000170.176760178059

[STEP 93] Coarse TimeStep time: 0.110399962
[STEP 93] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 93 TIME = 1.849109777e-12 DT = 8.900522747e-14

Now regridding at level lbase = 1
grid_places() time: 0.000112572 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 1.849109777e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 94] ADVANCE with dt = 9.345548884e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 81245.650552093822625
                                Absolute = 1349.9525854916721528
Radiation Update:  Iteration 2, Relative = 0.99965166638540070565
                                Absolute = 406.98528526791278637
Radiation Update:  Iteration 3, Relative = 2.5930880181962532305
                                Absolute = 244.67563665918146398
Radiation Update:  Iteration 4, Relative = 0.18718282105829339712
                                Absolute = 92.494186692178345766
Radiation Update:  Iteration 5, Relative = 0.05066023591090142858
                                Absolute = 11.777342610245796095
Radiation Update:  Iteration 6, Relative = 0.019452240505263847237
                                Absolute = 0.16177556793479652697
Radiation Update:  Iteration 7, Relative = 0.0037102228647190207793
                                Absolute = 0.00018664092635845008772
Radiation Update:  Iteration 8, Relative = 0.00062841549034625037232
                                Absolute = 4.6807465792220170897e-07
Radiation Update:  Iteration 9, Relative = 3.3912185974045641671e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 94] Advanced 8192 cells
[Level 1 step 187] ADVANCE with dt = 4.672774442e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 32.653786091719766205
                                Absolute = 457.73833117159881567
Radiation Update:  Iteration 2, Relative = 0.85034751317704648788
                                Absolute = 132.17227422890709931
Radiation Update:  Iteration 3, Relative = 0.44727002533667076234
                                Absolute = 26.511131835934861556
Radiation Update:  Iteration 4, Relative = 0.081669735545193938853
                                Absolute = 0.88659894921613613405
Radiation Update:  Iteration 5, Relative = 0.011083542750059398319
                                Absolute = 0.0012819442250702195452
Radiation Update:  Iteration 6, Relative = 0.001378788876630551068
                                Absolute = 1.378033037013892681e-05
Radiation Update:  Iteration 7, Relative = 4.8154888796029308511e-14
                                Absolute = 9.201528428093297407e-13
                                     done
[Level 1 step 187] Advanced 512 cells
[Level 2 step 373] ADVANCE with dt = 2.336387221e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14037438527696319279
                                Absolute = 8.6110508521442170604
Radiation Update:  Iteration 2, Relative = 0.0051579330002462092652
                                Absolute = 0.11462254782793479535
Radiation Update:  Iteration 3, Relative = 0.0001196954295625367033
                                Absolute = 0.00039282902730519708712
Radiation Update:  Iteration 4, Relative = 5.1541882393833043615e-06
                                Absolute = 2.3006222562571565504e-06
Radiation Update:  Iteration 5, Relative = 2.9731195793672197196e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 373] Advanced 1152 cells
[Level 2 step 374] ADVANCE with dt = 2.336387221e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14091623578383624671
                                Absolute = 8.5285928879857237916
Radiation Update:  Iteration 2, Relative = 0.005189677017520874687
                                Absolute = 0.11228214368259159528
Radiation Update:  Iteration 3, Relative = 0.00012082894163054537647
                                Absolute = 0.00038493836677844228689
Radiation Update:  Iteration 4, Relative = 5.3251253149785604161e-06
                                Absolute = 2.2588529020595160546e-06
Radiation Update:  Iteration 5, Relative = 2.4481192444981177858e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 374] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 188] ADVANCE with dt = 4.672774442e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 30.279242101736244308
                                Absolute = 455.81036821564646289
Radiation Update:  Iteration 2, Relative = 0.84024602562590111621
                                Absolute = 131.61968463078562763
Radiation Update:  Iteration 3, Relative = 0.42464146864840324191
                                Absolute = 26.115993660424123846
Radiation Update:  Iteration 4, Relative = 0.077342088408912365582
                                Absolute = 0.85713209560503855755
Radiation Update:  Iteration 5, Relative = 0.010308201260878561284
                                Absolute = 0.0011916298852838735911
Radiation Update:  Iteration 6, Relative = 0.0012689750597267332021
                                Absolute = 1.3246247853260229022e-05
Radiation Update:  Iteration 7, Relative = 4.8235258836039722416e-14
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 1 step 188] Advanced 512 cells
[Level 2 step 375] ADVANCE with dt = 2.336387221e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14108455845467540724
                                Absolute = 8.4434745784784581701
Radiation Update:  Iteration 2, Relative = 0.0051987516507699367899
                                Absolute = 0.10993367063707637499
Radiation Update:  Iteration 3, Relative = 0.00012127109867454277799
                                Absolute = 0.00038286851766144991416
Radiation Update:  Iteration 4, Relative = 5.4740231319191567106e-06
                                Absolute = 2.2177241447707274347e-06
Radiation Update:  Iteration 5, Relative = 2.6869118187825113038e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 375] Advanced 1152 cells
[Level 2 step 376] ADVANCE with dt = 2.336387221e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14092193618026085944
                                Absolute = 8.3560908603733992095
Radiation Update:  Iteration 2, Relative = 0.0051875007636135155725
                                Absolute = 0.10831834194573275454
Radiation Update:  Iteration 3, Relative = 0.0001210808209867814464
                                Absolute = 0.00038075875703214023815
Radiation Update:  Iteration 4, Relative = 5.5988719721646473831e-06
                                Absolute = 2.1820802089678181801e-06
Radiation Update:  Iteration 5, Relative = 2.3880838205871622345e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 376] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 928025.31737494282424
Integrated Radiant Energy is 29072142.940930459648
     Flux Register Energy is -1.6439589609316222947e-10
Integrated  Total  Energy is 30000168.25830540061

[STEP 94] Coarse TimeStep time: 0.111368265
[STEP 94] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 94 TIME = 1.942565266e-12 DT = 9.345548884e-14

Now regridding at level lbase = 0
grid_places() time: 0.000196419 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 94 TIME = 1.942565266e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 95] ADVANCE with dt = 9.812826328e-14
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 82150.983046023451607
                                Absolute = 1382.4311420333351634
Radiation Update:  Iteration 2, Relative = 0.99967738888976465095
                                Absolute = 418.0299283318745438
Radiation Update:  Iteration 3, Relative = 2.649168313027634003
                                Absolute = 253.6380497401539742
Radiation Update:  Iteration 4, Relative = 0.18840317776247733628
                                Absolute = 98.491550590857968928
Radiation Update:  Iteration 5, Relative = 0.053054117420213833811
                                Absolute = 13.314044301058061137
Radiation Update:  Iteration 6, Relative = 0.019999455582147548233
                                Absolute = 0.20756032852534644917
Radiation Update:  Iteration 7, Relative = 0.003714377148225094568
                                Absolute = 0.00022046263461561466102
Radiation Update:  Iteration 8, Relative = 0.00071004217233291294382
                                Absolute = 6.1875451984327867194e-07
Radiation Update:  Iteration 9, Relative = 2.7536291808534126912e-16
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 95] Advanced 8192 cells
[Level 1 step 189] ADVANCE with dt = 4.906413164e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 29.639266770187344235
                                Absolute = 454.99745106669388406
Radiation Update:  Iteration 2, Relative = 0.83710624890940132925
                                Absolute = 131.51354889366689349
Radiation Update:  Iteration 3, Relative = 0.42028200560045470002
                                Absolute = 25.895947294377720027
Radiation Update:  Iteration 4, Relative = 0.075810478930294508682
                                Absolute = 0.83731452172241915832
Radiation Update:  Iteration 5, Relative = 0.0099861256243178164044
                                Absolute = 0.0012039191489066070062
Radiation Update:  Iteration 6, Relative = 0.0012033134902829044615
                                Absolute = 1.3950502648185647558e-05
Radiation Update:  Iteration 7, Relative = 6.0000649761738466116e-14
                                Absolute = 1.3820056210533948615e-12
                                     done
[Level 1 step 189] Advanced 512 cells
[Level 2 step 377] ADVANCE with dt = 2.453206582e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14848347669388961556
                                Absolute = 8.6849817986680477588
Radiation Update:  Iteration 2, Relative = 0.0056854962367844947418
                                Absolute = 0.11760774190810252549
Radiation Update:  Iteration 3, Relative = 0.00013850555689364236881
                                Absolute = 0.00043882778500403674116
Radiation Update:  Iteration 4, Relative = 6.4931296547988121337e-06
                                Absolute = 2.6154596497462989646e-06
Radiation Update:  Iteration 5, Relative = 3.0622597717824413013e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 377] Advanced 1152 cells
[Level 2 step 378] ADVANCE with dt = 2.453206582e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14762982645115729774
                                Absolute = 8.5845736475004628119
Radiation Update:  Iteration 2, Relative = 0.0056306202816016597684
                                Absolute = 0.11552562253808673631
Radiation Update:  Iteration 3, Relative = 0.00013690362263579802272
                                Absolute = 0.00043617564368503281003
Radiation Update:  Iteration 4, Relative = 6.703793923803100062e-06
                                Absolute = 2.5657766826725492137e-06
Radiation Update:  Iteration 5, Relative = 2.7908957387842722876e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 378] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 190] ADVANCE with dt = 4.906413164e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 27.521483892852920405
                                Absolute = 452.39810945355634431
Radiation Update:  Iteration 2, Relative = 0.82810905653636823764
                                Absolute = 130.64241988660899096
Radiation Update:  Iteration 3, Relative = 0.40048962884082944802
                                Absolute = 25.371891736015300012
Radiation Update:  Iteration 4, Relative = 0.071433094878212866075
                                Absolute = 0.80006196266697315878
Radiation Update:  Iteration 5, Relative = 0.0092254050042430372353
                                Absolute = 0.0011145402181682584342
Radiation Update:  Iteration 6, Relative = 0.0010964529489288722588
                                Absolute = 1.3223176676291359399e-05
Radiation Update:  Iteration 7, Relative = 5.8209885783389694768e-14
                                Absolute = 1.4637180356658063829e-12
                                     done
[Level 1 step 190] Advanced 512 cells
[Level 2 step 379] ADVANCE with dt = 2.453206582e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14653638988137937527
                                Absolute = 8.4827788570264033297
Radiation Update:  Iteration 2, Relative = 0.0055602706457155435041
                                Absolute = 0.11336034186211918495
Radiation Update:  Iteration 3, Relative = 0.0001347775593408984281
                                Absolute = 0.00043351440412209285569
Radiation Update:  Iteration 4, Relative = 6.8774524786545400458e-06
                                Absolute = 2.5217066763616458047e-06
Radiation Update:  Iteration 5, Relative = 2.8735504109696810853e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 379] Advanced 1152 cells
[Level 2 step 380] ADVANCE with dt = 2.453206582e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.14524222767115696486
                                Absolute = 8.3799675202018875098
Radiation Update:  Iteration 2, Relative = 0.0054770853082663044364
                                Absolute = 0.11112678002984921477
Radiation Update:  Iteration 3, Relative = 0.00013221412162126456452
                                Absolute = 0.00043085556117716805602
Radiation Update:  Iteration 4, Relative = 7.0138180369664208358e-06
                                Absolute = 2.4782341370155336335e-06
Radiation Update:  Iteration 5, Relative = 2.733996766405345885e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 380] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 937813.30223800835665
Integrated Radiant Energy is 29062353.108457256109
     Flux Register Energy is -1.6898306434746298616e-10
Integrated  Total  Energy is 30000166.410695265979

[STEP 95] Coarse TimeStep time: 0.110598099
[STEP 95] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 95 TIME = 2.040693529e-12 DT = 9.812826328e-14

Now regridding at level lbase = 1
grid_places() time: 0.000117066 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.040693529e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 96] ADVANCE with dt = 1.030346764e-13
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 81900.576252204860793
                                Absolute = 1413.1931557683212759
Radiation Update:  Iteration 2, Relative = 0.99969817536912020106
                                Absolute = 428.59877246616269986
Radiation Update:  Iteration 3, Relative = 2.7024633117548484407
                                Absolute = 262.08398558246676657
Radiation Update:  Iteration 4, Relative = 0.18879488548522826985
                                Absolute = 104.14683350099562631
Radiation Update:  Iteration 5, Relative = 0.055108055017410069454
                                Absolute = 14.82913487966447974
Radiation Update:  Iteration 6, Relative = 0.020418290441664061624
                                Absolute = 0.25783555483599229774
Radiation Update:  Iteration 7, Relative = 0.0036929066977572267035
                                Absolute = 0.00025037525142579397652
Radiation Update:  Iteration 8, Relative = 0.0007881380944453389957
                                Absolute = 8.0121454648640622054e-07
Radiation Update:  Iteration 9, Relative = 5.7714714794196794199e-16
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 96] Advanced 8192 cells
[Level 1 step 191] ADVANCE with dt = 5.151733822e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 26.973356802362026485
                                Absolute = 450.90942294467060947
Radiation Update:  Iteration 2, Relative = 0.82652445627589732347
                                Absolute = 130.21705492259707171
Radiation Update:  Iteration 3, Relative = 0.39579788549783889717
                                Absolute = 25.022381940071227291
Radiation Update:  Iteration 4, Relative = 0.069783613337163014068
                                Absolute = 0.77248436726836189337
Radiation Update:  Iteration 5, Relative = 0.0089056949178338961487
                                Absolute = 0.0011197002299923042301
Radiation Update:  Iteration 6, Relative = 0.0010323166642363108391
                                Absolute = 1.3709851319987365059e-05
Radiation Update:  Iteration 7, Relative = 6.8610656941565335771e-14
                                Absolute = 1.8935963908006669953e-12
                                     done
[Level 1 step 191] Advanced 512 cells
[Level 2 step 381] ADVANCE with dt = 2.575866911e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.15196232826086872314
                                Absolute = 8.6947850948274663097
Radiation Update:  Iteration 2, Relative = 0.0059329848387426912734
                                Absolute = 0.12004869335510193196
Radiation Update:  Iteration 3, Relative = 0.00015013413267586008123
                                Absolute = 0.00049624875225617870456
Radiation Update:  Iteration 4, Relative = 8.1902439130445584892e-06
                                Absolute = 2.9609218756831978681e-06
Radiation Update:  Iteration 5, Relative = 3.5966189752138758139e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 381] Advanced 1152 cells
[Level 2 step 382] ADVANCE with dt = 2.575866911e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.1534400497312996825
                                Absolute = 8.5800370243492807276
Radiation Update:  Iteration 2, Relative = 0.0060447731542541084312
                                Absolute = 0.11734449972186666855
Radiation Update:  Iteration 3, Relative = 0.00015661810494632061948
                                Absolute = 0.00049302594662492538191
Radiation Update:  Iteration 4, Relative = 8.2628938913068758894e-06
                                Absolute = 2.9068499713957862696e-06
Radiation Update:  Iteration 5, Relative = 3.2308639954275443438e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 382] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 192] ADVANCE with dt = 5.151733822e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 25.073848198553065458
                                Absolute = 447.65692833658738436
Radiation Update:  Iteration 2, Relative = 0.81797777594185450134
                                Absolute = 129.03433284513835133
Radiation Update:  Iteration 3, Relative = 0.37628925302231980288
                                Absolute = 24.383489719448448341
Radiation Update:  Iteration 4, Relative = 0.065432432474323343197
                                Absolute = 0.72959041853619055473
Radiation Update:  Iteration 5, Relative = 0.0081749530657806677991
                                Absolute = 0.001030955023111346236
Radiation Update:  Iteration 6, Relative = 0.00093176722042599636944
                                Absolute = 1.2803676145978215573e-05
Radiation Update:  Iteration 7, Relative = 6.3959635654961771512e-14
                                Absolute = 1.9220181002310710028e-12
                                     done
[Level 1 step 192] Advanced 512 cells
[Level 2 step 383] ADVANCE with dt = 2.575866911e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.15559285255528171321
                                Absolute = 8.4652052358076161909
Radiation Update:  Iteration 2, Relative = 0.0061898604009174521684
                                Absolute = 0.11460592085279586172
Radiation Update:  Iteration 3, Relative = 0.0001618476295974604403
                                Absolute = 0.00048984242789629206527
Radiation Update:  Iteration 4, Relative = 8.2949085996418565208e-06
                                Absolute = 2.853625488796751597e-06
Radiation Update:  Iteration 5, Relative = 3.0106884739194415019e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 383] Advanced 1152 cells
[Level 2 step 384] ADVANCE with dt = 2.575866911e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.15709581176209702624
                                Absolute = 8.3505965291775510195
Radiation Update:  Iteration 2, Relative = 0.006294378803437390181
                                Absolute = 0.1118471142110593064
Radiation Update:  Iteration 3, Relative = 0.00016577767424471443109
                                Absolute = 0.00048670711197473792708
Radiation Update:  Iteration 4, Relative = 8.2897478654406145783e-06
                                Absolute = 2.8012351975803539972e-06
Radiation Update:  Iteration 5, Relative = 3.0693840252333038938e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 384] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 947949.12723848246969
Integrated Radiant Energy is 29052215.523166179657
     Flux Register Energy is -1.7422864240070371788e-10
Integrated  Total  Energy is 30000164.650404661894

[STEP 96] Coarse TimeStep time: 0.109737675
[STEP 96] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 96 TIME = 2.143728205e-12 DT = 1.030346764e-13

Now regridding at level lbase = 0
grid_places() time: 0.000202724 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 96 TIME = 2.143728205e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 97] ADVANCE with dt = 1.081864103e-13
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 82682.206447701653815
                                Absolute = 1441.8896170517189148
Radiation Update:  Iteration 2, Relative = 0.99971463535262983235
                                Absolute = 438.60441618874324377
Radiation Update:  Iteration 3, Relative = 2.7531953104151343226
                                Absolute = 269.9328090428628002
Radiation Update:  Iteration 4, Relative = 0.18836701882164355593
                                Absolute = 109.36528185766474053
Radiation Update:  Iteration 5, Relative = 0.056776978300811346834
                                Absolute = 16.274606953440979851
Radiation Update:  Iteration 6, Relative = 0.020709152654374580332
                                Absolute = 0.31032621578856378619
Radiation Update:  Iteration 7, Relative = 0.0036509254176083573602
                                Absolute = 0.00027393756727178697474
Radiation Update:  Iteration 8, Relative = 0.00086043941093800655699
                                Absolute = 1.1781013338207912966e-06
Radiation Update:  Iteration 9, Relative = 1.5824403068238220341e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 0 step 97] Advanced 8192 cells
[Level 1 step 193] ADVANCE with dt = 5.409320513e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 24.599503736064370685
                                Absolute = 445.50074724357602918
Radiation Update:  Iteration 2, Relative = 0.81733537565598657348
                                Absolute = 128.29311240345884926
Radiation Update:  Iteration 3, Relative = 0.37166660833267478603
                                Absolute = 23.91674121554251542
Radiation Update:  Iteration 4, Relative = 0.063736691049327443004
                                Absolute = 0.69621050707849008177
Radiation Update:  Iteration 5, Relative = 0.0078679450397586021132
                                Absolute = 0.0010279482963824193575
Radiation Update:  Iteration 6, Relative = 0.00087133757856580401277
                                Absolute = 1.3047061599991138792e-05
Radiation Update:  Iteration 7, Relative = 7.1310188422929376893e-14
                                Absolute = 2.3447910280083306134e-12
                                     done
[Level 1 step 193] Advanced 512 cells
[Level 2 step 385] ADVANCE with dt = 2.704660257e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.16720392369645359354
                                Absolute = 8.6524339568095456343
Radiation Update:  Iteration 2, Relative = 0.0070105064479278784983
                                Absolute = 0.12029797900220273732
Radiation Update:  Iteration 3, Relative = 0.00019377864048817763161
                                Absolute = 0.00056041299899334262591
Radiation Update:  Iteration 4, Relative = 9.491079278792617928e-06
                                Absolute = 3.3425701246869721217e-06
Radiation Update:  Iteration 5, Relative = 3.6941629571698884529e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 385] Advanced 1152 cells
[Level 2 step 386] ADVANCE with dt = 2.704660257e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.16751193776517553369
                                Absolute = 8.5272283917315689905
Radiation Update:  Iteration 2, Relative = 0.0070405207114105214025
                                Absolute = 0.11709434936392426607
Radiation Update:  Iteration 3, Relative = 0.00019531499946589590366
                                Absolute = 0.00055670807157071067195
Radiation Update:  Iteration 4, Relative = 9.4035438390143810759e-06
                                Absolute = 3.2775216141089913435e-06
Radiation Update:  Iteration 5, Relative = 3.3289608779218025466e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 386] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 194] ADVANCE with dt = 5.409320513e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 23.802563916829150514
                                Absolute = 441.59847384545753357
Radiation Update:  Iteration 2, Relative = 0.80963417046703334279
                                Absolute = 126.80100908109341162
Radiation Update:  Iteration 3, Relative = 0.35304555771100154526
                                Absolute = 23.17650244326353004
Radiation Update:  Iteration 4, Relative = 0.059510657671051764295
                                Absolute = 0.64978095058256712946
Radiation Update:  Iteration 5, Relative = 0.0071828955395322607869
                                Absolute = 0.00093961158381716813892
Radiation Update:  Iteration 6, Relative = 0.00077940448572175928879
                                Absolute = 1.1986412822295733349e-05
Radiation Update:  Iteration 7, Relative = 6.3073610300689918556e-14
                                Absolute = 2.2524204723595175892e-12
                                     done
[Level 1 step 194] Advanced 512 cells
[Level 2 step 387] ADVANCE with dt = 2.704660257e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.16728637953752978351
                                Absolute = 8.4031332094549497924
Radiation Update:  Iteration 2, Relative = 0.0070327799783152780341
                                Absolute = 0.11390869157150973479
Radiation Update:  Iteration 3, Relative = 0.00019544298336883313008
                                Absolute = 0.00055308593206859768543
Radiation Update:  Iteration 4, Relative = 9.2846627423316946805e-06
                                Absolute = 3.2134481386947300052e-06
Radiation Update:  Iteration 5, Relative = 3.1698439824513469288e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 387] Advanced 1152 cells
[Level 2 step 388] ADVANCE with dt = 2.704660257e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.16660240674047085974
                                Absolute = 8.2803700972774549882
Radiation Update:  Iteration 2, Relative = 0.0069921850489840916762
                                Absolute = 0.11075227034370982437
Radiation Update:  Iteration 3, Relative = 0.0001943161554634624576
                                Absolute = 0.00054954852353716887592
Radiation Update:  Iteration 4, Relative = 9.1391553757344886369e-06
                                Absolute = 3.1502665081006853143e-06
Radiation Update:  Iteration 5, Relative = 3.1892509273043543463e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 388] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 958472.75692669348791
Integrated Radiant Energy is 29041690.237265113741
     Flux Register Energy is -1.8022021507405523175e-10
Integrated  Total  Energy is 30000162.994191806763

[STEP 97] Coarse TimeStep time: 0.111915892
[STEP 97] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 97 TIME = 2.251914616e-12 DT = 1.081864103e-13

Now regridding at level lbase = 1
grid_places() time: 0.000118171 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.251914616e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 98] ADVANCE with dt = 1.135957308e-13
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 87822.380419393302873
                                Absolute = 1468.1356049430642088
Radiation Update:  Iteration 2, Relative = 0.99972741153342481457
                                Absolute = 447.94901648624068002
Radiation Update:  Iteration 3, Relative = 2.8018360857047515111
                                Absolute = 277.09469615859416081
Radiation Update:  Iteration 4, Relative = 0.18713060364808004055
                                Absolute = 114.04692947171406558
Radiation Update:  Iteration 5, Relative = 0.058019158697656544876
                                Absolute = 17.597878248724555306
Radiation Update:  Iteration 6, Relative = 0.020874374300430091622
                                Absolute = 0.36195274865917781426
Radiation Update:  Iteration 7, Relative = 0.003594130807262244532
                                Absolute = 0.00028980349861740251072
Radiation Update:  Iteration 8, Relative = 0.00092427064336055107102
                                Absolute = 1.7709342028382479839e-06
Radiation Update:  Iteration 9, Relative = 3.2304137489136624899e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 98] Advanced 8192 cells
[Level 1 step 195] ADVANCE with dt = 5.679786539e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 27.476374857534473506
                                Absolute = 438.76882548853643584
Radiation Update:  Iteration 2, Relative = 0.815197237796474794
                                Absolute = 125.74266235745596987
Radiation Update:  Iteration 3, Relative = 0.34919127298729718545
                                Absolute = 22.604346659169209488
Radiation Update:  Iteration 4, Relative = 0.057847520874639457578
                                Absolute = 0.61253555536734438647
Radiation Update:  Iteration 5, Relative = 0.0069001789739202975746
                                Absolute = 0.00092784511093668697868
Radiation Update:  Iteration 6, Relative = 0.00072406125611098432707
                                Absolute = 1.1972967868700834515e-05
Radiation Update:  Iteration 7, Relative = 6.5834826894560741627e-14
                                Absolute = 2.565059276093961671e-12
                                     done
[Level 1 step 195] Advanced 512 cells
[Level 2 step 389] ADVANCE with dt = 2.83989327e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17513392911392083873
                                Absolute = 8.5708597809975799464
Radiation Update:  Iteration 2, Relative = 0.0076297425243937039285
                                Absolute = 0.11868738883720197919
Radiation Update:  Iteration 3, Relative = 0.0002209775048257175739
                                Absolute = 0.00063272701916616824747
Radiation Update:  Iteration 4, Relative = 1.0314869728165634331e-05
                                Absolute = 3.7530631402660219464e-06
Radiation Update:  Iteration 5, Relative = 3.6748172545026876155e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 389] Advanced 1152 cells
[Level 2 step 390] ADVANCE with dt = 2.83989327e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17347141627670106812
                                Absolute = 8.4388742166364636432
Radiation Update:  Iteration 2, Relative = 0.0075181147245231456921
                                Absolute = 0.11512938213593315595
Radiation Update:  Iteration 3, Relative = 0.0002170237492807082242
                                Absolute = 0.00062858516488972782099
Radiation Update:  Iteration 4, Relative = 1.0086236554504167908e-05
                                Absolute = 3.6740340476626442978e-06
Radiation Update:  Iteration 5, Relative = 3.5015835459675388337e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 390] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 196] ADVANCE with dt = 5.679786539e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 29.818698043976176848
                                Absolute = 434.20610817194506126
Radiation Update:  Iteration 2, Relative = 0.82772006084470528542
                                Absolute = 123.938926003870165
Radiation Update:  Iteration 3, Relative = 0.33216140924178894078
                                Absolute = 21.775812771262280876
Radiation Update:  Iteration 4, Relative = 0.053858372032851660471
                                Absolute = 0.56456112102057431912
Radiation Update:  Iteration 5, Relative = 0.0062758563097446047607
                                Absolute = 0.00084015367588108347263
Radiation Update:  Iteration 6, Relative = 0.00067132004257065380597
                                Absolute = 1.1444282030481645052e-05
Radiation Update:  Iteration 7, Relative = 6.0597977448664027671e-14
                                Absolute = 2.5579538487363606691e-12
                                     done
[Level 1 step 196] Advanced 512 cells
[Level 2 step 391] ADVANCE with dt = 2.83989327e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17151593777322515777
                                Absolute = 8.3089985739503617879
Radiation Update:  Iteration 2, Relative = 0.0073845193158876476155
                                Absolute = 0.11163771706355873903
Radiation Update:  Iteration 3, Relative = 0.0002121587840161849787
                                Absolute = 0.00062453420903807455034
Radiation Update:  Iteration 4, Relative = 9.8405652646465026129e-06
                                Absolute = 3.595728628624783596e-06
Radiation Update:  Iteration 5, Relative = 3.0494806727835594849e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 391] Advanced 1152 cells
[Level 2 step 392] ADVANCE with dt = 2.83989327e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.16932616091970045802
                                Absolute = 8.1813641207094178753
Radiation Update:  Iteration 2, Relative = 0.0072336237436748697383
                                Absolute = 0.10821956304619106959
Radiation Update:  Iteration 3, Relative = 0.00020657741430183174428
                                Absolute = 0.00062055901969415572239
Radiation Update:  Iteration 4, Relative = 9.5819022678954887082e-06
                                Absolute = 3.5179395183604356134e-06
Radiation Update:  Iteration 5, Relative = 3.0501870981948958365e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 392] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 969426.71611805842258
Integrated Radiant Energy is 29030734.743441689759
     Flux Register Energy is -1.8694406969810953986e-10
Integrated  Total  Energy is 30000161.459559749812

[STEP 98] Coarse TimeStep time: 0.110114922
[STEP 98] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 98 TIME = 2.365510346e-12 DT = 1.135957308e-13

Now regridding at level lbase = 0
grid_places() time: 0.000200821 new finest: 2
Regridding radiation object at level 1...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

STEP = 98 TIME = 2.365510346e-12 : REGRID  with lbase = 0
  Level 1   8 grids  512 cells  1.5625 % of domain
            smallest grid: 8 x 8  biggest grid: 8 x 8
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 99] ADVANCE with dt = 1.192755173e-13
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 92674.293423905706732
                                Absolute = 1491.5163369517767933
Radiation Update:  Iteration 2, Relative = 0.9997371278380198234
                                Absolute = 456.52533206118550879
Radiation Update:  Iteration 3, Relative = 2.8491074980899595559
                                Absolute = 283.47128008354138728
Radiation Update:  Iteration 4, Relative = 0.18509908292807680796
                                Absolute = 118.08772926164078854
Radiation Update:  Iteration 5, Relative = 0.058797460135400846093
                                Absolute = 18.743672412176692887
Radiation Update:  Iteration 6, Relative = 0.020917764330984727622
                                Absolute = 0.40899717079787478724
Radiation Update:  Iteration 7, Relative = 0.0036434529003756045175
                                Absolute = 0.00029824005673617648426
Radiation Update:  Iteration 8, Relative = 0.00097620872245879287878
                                Absolute = 2.4130391995669242533e-06
Radiation Update:  Iteration 9, Relative = 5.424378168860803929e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 99] Advanced 8192 cells
[Level 1 step 197] ADVANCE with dt = 5.963775866e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 34.851390068402707811
                                Absolute = 430.68524212624947722
Radiation Update:  Iteration 2, Relative = 0.84916989638818873853
                                Absolute = 122.55850886468670069
Radiation Update:  Iteration 3, Relative = 0.32976357321649008014
                                Absolute = 21.110168975632973343
Radiation Update:  Iteration 4, Relative = 0.052330431428412468864
                                Absolute = 0.52531704544776403054
Radiation Update:  Iteration 5, Relative = 0.0060284567706374372897
                                Absolute = 0.00081984489429487439338
Radiation Update:  Iteration 6, Relative = 0.0006195345472376893349
                                Absolute = 1.1162377958839897474e-05
Radiation Update:  Iteration 7, Relative = 5.8478372742841483283e-14
                                Absolute = 2.6858515411731787026e-12
                                     done
[Level 1 step 197] Advanced 512 cells
[Level 2 step 393] ADVANCE with dt = 2.981887933e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17659558393580682134
                                Absolute = 8.4623191288311545577
Radiation Update:  Iteration 2, Relative = 0.0077898707931928047946
                                Absolute = 0.11563664144387075794
Radiation Update:  Iteration 3, Relative = 0.00023059201617863612577
                                Absolute = 0.00071436532442703537527
Radiation Update:  Iteration 4, Relative = 1.0707663440084522381e-05
                                Absolute = 4.1805355976975988597e-06
Radiation Update:  Iteration 5, Relative = 3.7015755144823988848e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 393] Advanced 1152 cells
[Level 2 step 394] ADVANCE with dt = 2.981887933e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17369430516074288451
                                Absolute = 8.3267267110294369559
Radiation Update:  Iteration 2, Relative = 0.00758397516678710297
                                Absolute = 0.11186667991603371775
Radiation Update:  Iteration 3, Relative = 0.00022257876565673467817
                                Absolute = 0.00070958619193106642342
Radiation Update:  Iteration 4, Relative = 1.0373184644429351517e-05
                                Absolute = 4.0813186501509335358e-06
Radiation Update:  Iteration 5, Relative = 3.1545457757753358107e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 394] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 198] ADVANCE with dt = 5.963775866e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 38.172036391857176341
                                Absolute = 425.44168179822816001
Radiation Update:  Iteration 2, Relative = 0.8612074172268602279
                                Absolute = 120.43821756291481506
Radiation Update:  Iteration 3, Relative = 0.31503996633048286791
                                Absolute = 20.206769486781922751
Radiation Update:  Iteration 4, Relative = 0.048689826669314664742
                                Absolute = 0.47764778306805055763
Radiation Update:  Iteration 5, Relative = 0.0054755471326547377683
                                Absolute = 0.00073371473285988031421
Radiation Update:  Iteration 6, Relative = 0.00054455599508464939788
                                Absolute = 9.8364131417838507332e-06
Radiation Update:  Iteration 7, Relative = 4.57997973899662917e-14
                                Absolute = 2.2737367544323205948e-12
                                     done
[Level 1 step 198] Advanced 512 cells
[Level 2 step 395] ADVANCE with dt = 2.981887933e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17068752267715103788
                                Absolute = 8.1940159705126234257
Radiation Update:  Iteration 2, Relative = 0.007370923901869586535
                                Absolute = 0.1082026999237086784
Radiation Update:  Iteration 3, Relative = 0.00021428143104575248065
                                Absolute = 0.00070480385625160124619
Radiation Update:  Iteration 4, Relative = 1.0035148840440440184e-05
                                Absolute = 3.9818116022161120782e-06
Radiation Update:  Iteration 5, Relative = 3.0139422748467564788e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 395] Advanced 1152 cells
[Level 2 step 396] ADVANCE with dt = 2.981887933e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.167607758055280609
                                Absolute = 8.0642347969193224344
Radiation Update:  Iteration 2, Relative = 0.0071535280394980109084
                                Absolute = 0.10464767455516721384
Radiation Update:  Iteration 3, Relative = 0.00020583313985083156431
                                Absolute = 0.0006999704284851304692
Radiation Update:  Iteration 4, Relative = 9.6961686907827864993e-06
                                Absolute = 3.8816433516331017017e-06
Radiation Update:  Iteration 5, Relative = 2.8823723156746333662e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 396] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 980853.53105287789367
Integrated Radiant Energy is 29019306.535945292562
     Flux Register Energy is -1.9450883086429221826e-10
Integrated  Total  Energy is 30000160.066998168826

[STEP 99] Coarse TimeStep time: 0.114524018
[STEP 99] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 99 TIME = 2.484785864e-12 DT = 1.192755173e-13

Now regridding at level lbase = 1
grid_places() time: 0.000118615 new finest: 2
Regridding radiation object at level 2...
                                         done
Warning: the following castro.* parameters are ignored
castro.gravity = 0

TIME = 2.484785864e-12 : REGRID  with lbase = 1
  Level 2   12 grids  1152 cells  0.87890625 % of domain
            smallest grid: 8 x 8  biggest grid: 16 x 8

[Level 0 step 100] ADVANCE with dt = 1.252392932e-13
Radiation flux initialization at level 0...
                                           done
Radiation f-space advection on level 0 takes as many as 1 substep.
Radiation implicit update, level 0...
Radiation Update:  Iteration 1, Relative = 97211.111418119908194
                                Absolute = 1511.5999039638941213
Radiation Update:  Iteration 2, Relative = 0.99974433816213581494
                                Absolute = 464.21934411111305963
Radiation Update:  Iteration 3, Relative = 2.8959877133388576276
                                Absolute = 288.95777957662858171
Radiation Update:  Iteration 4, Relative = 0.18228983754307243048
                                Absolute = 121.3822236547182456
Radiation Update:  Iteration 5, Relative = 0.059081259784392971268
                                Absolute = 19.656851898103468557
Radiation Update:  Iteration 6, Relative = 0.020844078847199139226
                                Absolute = 0.44743265545776012004
Radiation Update:  Iteration 7, Relative = 0.0037445650469222248324
                                Absolute = 0.00030118726022010378074
Radiation Update:  Iteration 8, Relative = 0.0010128340630169180726
                                Absolute = 3.0431051776247386442e-06
Radiation Update:  Iteration 9, Relative = 9.0034268216066771752e-15
                                Absolute = 4.5474735088646411896e-13
                                     done
[Level 0 step 100] Advanced 8192 cells
[Level 1 step 199] ADVANCE with dt = 6.261964659e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 44.923886580621520181
                                Absolute = 421.20580044861060287
Radiation Update:  Iteration 2, Relative = 0.88002940567355114609
                                Absolute = 118.72957299764721029
Radiation Update:  Iteration 3, Relative = 0.33761814396016165407
                                Absolute = 19.460654513728286474
Radiation Update:  Iteration 4, Relative = 0.047388002465058295942
                                Absolute = 0.43817789095010084566
Radiation Update:  Iteration 5, Relative = 0.0052702873933640230139
                                Absolute = 0.00070608164242003113031
Radiation Update:  Iteration 6, Relative = 0.00049898860506414962224
                                Absolute = 9.3092080817314126762e-06
Radiation Update:  Iteration 7, Relative = 4.0355064368046112874e-14
                                Absolute = 2.1742607714259065688e-12
                                     done
[Level 1 step 199] Advanced 512 cells
[Level 2 step 397] ADVANCE with dt = 3.13098233e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17393452546099910649
                                Absolute = 8.4585990363947303194
Radiation Update:  Iteration 2, Relative = 0.007640822830710084293
                                Absolute = 0.11157043526986853976
Radiation Update:  Iteration 3, Relative = 0.00022706557275962321288
                                Absolute = 0.00080502083068267893395
Radiation Update:  Iteration 4, Relative = 1.0933155873427243533e-05
                                Absolute = 4.5969982238602824509e-06
Radiation Update:  Iteration 5, Relative = 3.5239522865889551732e-15
                                Absolute = 9.0949470177292823792e-13
                                     done
[Level 2 step 397] Advanced 1152 cells
[Level 2 step 398] ADVANCE with dt = 3.13098233e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.17138807865183255941
                                Absolute = 8.5795798185112346346
Radiation Update:  Iteration 2, Relative = 0.0073975200265222126883
                                Absolute = 0.10771226992255833466
Radiation Update:  Iteration 3, Relative = 0.00021674487918581602478
                                Absolute = 0.00079873493422155661392
Radiation Update:  Iteration 4, Relative = 1.0733935979056364129e-05
                                Absolute = 4.5160440151903458172e-06
Radiation Update:  Iteration 5, Relative = 3.1586812684280243031e-15
                                Absolute = 1.8189894035458564758e-12
                                     done
[Level 2 step 398] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
[Level 1 step 200] ADVANCE with dt = 6.261964659e-14
Radiation flux initialization at level 1...
                                           done
Radiation f-space advection on level 1 takes as many as 1 substep.
Radiation implicit update, level 1...
Radiation Update:  Iteration 1, Relative = 49.450702749166239869
                                Absolute = 415.25873211982138855
Radiation Update:  Iteration 2, Relative = 0.89054678043731350101
                                Absolute = 116.28841130749697186
Radiation Update:  Iteration 3, Relative = 0.35778348074292576353
                                Absolute = 18.497406110116116906
Radiation Update:  Iteration 4, Relative = 0.044173083597242535081
                                Absolute = 0.39251097608826057694
Radiation Update:  Iteration 5, Relative = 0.0047917227900830363166
                                Absolute = 0.00062965616575638705399
Radiation Update:  Iteration 6, Relative = 0.00043466839677212029246
                                Absolute = 7.9709797162763607048e-06
Radiation Update:  Iteration 7, Relative = 2.9468049309020202209e-14
                                Absolute = 1.7124079931818414479e-12
                                     done
[Level 1 step 200] Advanced 512 cells
[Level 2 step 399] ADVANCE with dt = 3.13098233e-14
Radiation flux initialization at level 2...
                                           done
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.16938108294621079253
                                Absolute = 8.6930124428297972372
Radiation Update:  Iteration 2, Relative = 0.007171479052885816087
                                Absolute = 0.10398957701067956805
Radiation Update:  Iteration 3, Relative = 0.00020660697237835103611
                                Absolute = 0.00079214550035544561979
Radiation Update:  Iteration 4, Relative = 1.0505510365510061909e-05
                                Absolute = 4.4348289520712569356e-06
Radiation Update:  Iteration 5, Relative = 2.6198992042903107312e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 399] Advanced 1152 cells
[Level 2 step 400] ADVANCE with dt = 3.13098233e-14
Radiation f-space advection on level 2 takes as many as 1 substep.
Radiation implicit update, level 2...
Radiation Update:  Iteration 1, Relative = 0.16717076118102491833
                                Absolute = 8.798495589990920962
Radiation Update:  Iteration 2, Relative = 0.0069446220153061904642
                                Absolute = 0.10264809578126232736
Radiation Update:  Iteration 3, Relative = 0.00019684024528941417953
                                Absolute = 0.00078515887469166045776
Radiation Update:  Iteration 4, Relative = 1.0252964673206348229e-05
                                Absolute = 4.3531690323561633704e-06
Radiation Update:  Iteration 5, Relative = 2.3440117950436280241e-15
                                Absolute = 1.3642420526593923569e-12
                                     done
[Level 2 step 400] Advanced 1152 cells
Radiation deferred sync setup for coarse level 1...
                                                   done
Radiation deferred sync setup for coarse level 0...
                                                   done
Integrated  Fluid   Mass  is 0.012091096592418614994
Integrated  Fluid  Energy is 992792.11283935105894
Integrated Radiant Energy is 29007366.726830285043
     Flux Register Energy is -2.0284885347013420771e-10
Integrated  Total  Energy is 30000158.839669637382

[STEP 100] Coarse TimeStep time: 0.11070914
[STEP 100] FAB kilobyte spread across MPI nodes: [1750 ... 1831]

STEP = 100 TIME = 2.610025157e-12 DT = 1.252392932e-13

PLOTFILE: file = rad-thermalwave-2d_plt00100
Write plotfile time = 0.017793481  seconds


Ending run at 06:14:05 UTC on 2023-06-02.
Deleting radiation in variableCleanUp...
                                        done
Run time = 9.569752408
Run time without initialization = 9.538723931

  Average number of zones advanced per microsecond: 0.145
  Average number of zones advanced per microsecond per rank: 0.018



TinyProfiler total time across processes [min...avg...max]: 9.57 ... 9.57 ... 9.57

-------------------------------------------------------------------------------------------
Name                                        NCalls  Excl. Min  Excl. Avg  Excl. Max   Max %
-------------------------------------------------------------------------------------------
HypreMultiABec::setupSolver                   3802     4.2456     4.4107     4.5260  47.29%
HypreMultiABec::solve                         3802      2.279      2.394       2.56  26.75%
Castro::construct_ctu_hydro_source()           700     0.3417     0.4414     0.5204   5.44%
FabArray::ParallelCopy_finish()              48026     0.1464     0.2204      0.266   2.78%
HypreMultiABec::clearSolver                   3802     0.1728     0.2054     0.2256   2.36%
FillBoundary_finish()                         6904    0.03085     0.1111     0.1929   2.02%
Castro::do_advance_ctu()                       700    0.01012    0.09008     0.1906   1.99%
Radiation::single_group_update                 700    0.04562    0.06577     0.1713   1.79%
HypreMultiABec::finalizeMatrix                3802    0.09851     0.1291     0.1681   1.76%
Radiation::compute_eta                        3802     0.1067     0.1261     0.1453   1.52%
FabArray::ParallelCopy_nowait()              48026    0.09657     0.1124     0.1379   1.44%
Radiation::get_planck_and_temp                3802    0.06468    0.07649    0.08557   0.89%
update_rosseland_from_temp                    3102    0.05974     0.0719    0.08342   0.87%
HypreMultiABec::loadMatrix                    3802    0.05574    0.06232    0.07322   0.77%
Castro::Castro()                               153    0.05605    0.05828    0.06001   0.63%
Radiation::internal_energy_update             3802    0.04225    0.05118    0.06001   0.63%
Castro::estTimeStep()                         1544    0.04073    0.04999    0.05636   0.59%
FillBoundary_nowait()                         6904    0.03764    0.04302    0.04934   0.52%
RadSolve::levelFlux                           3802    0.02566    0.03719    0.04892   0.51%
HypreMultiABec::finalizeVectors               3802    0.03163    0.03814    0.04523   0.47%
RadSolve::levelRhs                            3802    0.03365     0.0386    0.04274   0.45%
RadSolve::levelBCoeffs                        3802    0.02961    0.03529    0.03892   0.41%
Castro::reset_internal_energy(Fab)            9093    0.02512    0.03068     0.0345   0.36%
FabArray::setVal()                           51528    0.02856    0.03224     0.0345   0.36%
HypreMultiABec::loadLevelVectors              3802    0.02195    0.02683    0.03157   0.33%
Radiation::compute_exchange                   3802    0.02417    0.02774    0.03047   0.32%
Amr::writePlotFile()                             2   0.009048    0.02624    0.02915   0.30%
FillPatchTwoLevels                            4519    0.02371    0.02689    0.02885   0.30%
FabArrayBase::getCPC()                       46907    0.02743    0.02817    0.02871   0.30%
FluxRegister::Reflux()                       11864    0.02648    0.02747    0.02851   0.30%
FillPatchInterp(MF)                           3773   0.001571    0.01128    0.02649   0.28%
VisMF::Write(FabArray)                           6   0.005669   0.008524    0.02573   0.27%
Radiation::get_rosseland                       700    0.01561    0.01957    0.02235   0.23%
RadSolve::levelFluxReg                        3802    0.01912    0.02026     0.0213   0.22%
amrex::Copy()                                29395    0.01486    0.01753    0.02041   0.21%
HypreMultiABec::getAbsoluteResidual           3802    0.01543    0.01735    0.01916   0.20%
Castro::computeTemp()                         7262    0.01429    0.01649    0.01804   0.19%
FabArray::ParallelCopy()                     48026    0.01673    0.01731     0.0179   0.19%
FillPatchIterator::Initialize                 5556    0.01478    0.01613    0.01766   0.18%
Amr::regrid()                                  100   0.006733   0.008524    0.01664   0.17%
Radiation::get_c_v                            4635   0.008448    0.01071    0.01643   0.17%
FabArrayBase::CPC::define()                   7637   0.007377     0.0107    0.01522   0.16%
RadSolve::levelACoeffs                        3802    0.01241    0.01402    0.01519   0.16%
Castro::reflux()                               300    0.01119    0.01282    0.01468   0.15%
Castro::normalize_species()                   6557    0.01039    0.01234    0.01382   0.14%
FillPatchSingleLevel                          9329    0.01306    0.01336    0.01381   0.14%
Castro::FluxRegCrseInit                        700    0.01029    0.01215    0.01323   0.14%
HypreMultiABec::vectorSetBoxValues            9271   0.008659    0.01098    0.01307   0.14%
Castro::volWgtSum()                            909   0.005158   0.009498    0.01198   0.13%
Amr::timeStep()                                700   0.007494   0.008407    0.01147   0.12%
StateData::FillBoundary(geom)                 4064   0.003121   0.007878    0.01045   0.11%
HypreMultiABec::hmmat3                        3002   0.004528   0.006972    0.01039   0.11%
HypreMultiABec::getSolution                   3802   0.007675    0.00894   0.009876   0.10%
Castro::initialize_advance()                   700   0.006653   0.007823   0.009582   0.10%
RadSolve::levelSolve                          3802   0.007913   0.008412   0.009051   0.09%
Castro::enforce_min_density()                 6557    0.00717   0.008225   0.008984   0.09%
FabArray::Saxpy()                             5900   0.006768   0.007922   0.008826   0.09%
Amr::coarseTimeStep()                          100   0.004699   0.007814   0.008374   0.09%
Castro::construct_new_source()                5200   0.006045   0.006829   0.007426   0.08%
Radiation::getBndryData                        700   0.005584   0.006208   0.006832   0.07%
HypreMultiABec::hmbc                          9271   0.004947   0.005779   0.006528   0.07%
HypreMultiABec::boundaryFlux                  3802    0.00424   0.005395   0.006511   0.07%
HypreMultiABec::vectorGetBoxValues            4635   0.004655   0.005408    0.00612   0.06%
FabArray::setDomainBndry()                    9329   0.004342   0.005308   0.005984   0.06%
Castro::finalize_advance()                     700   0.002194   0.002976   0.005389   0.06%
Castro::post_timestep()                        700   0.001839   0.002324   0.005382   0.06%
Castro::initMFs()                              153   0.004036   0.004697   0.005216   0.05%
Radiation::scaledGradient                     3802   0.004296   0.004736   0.005204   0.05%
amrex::average_down_w_geom                     908   0.003115   0.004264   0.005106   0.05%
Castro::reset_internal_energy(MultiFab)       7262   0.004076   0.004525   0.005003   0.05%
Castro::derive()                              1217    0.00439   0.004556   0.004709   0.05%
AmrMesh::MakeNewGrids()                        102   0.002779    0.00433   0.004691   0.05%
Radiation::init_flux                           500  0.0004041  0.0009675   0.004611   0.05%
HypreMultiABec::hmac                          4635   0.003246   0.003807   0.004275   0.04%
Castro::clean_state()                         6557   0.003875   0.004065   0.004218   0.04%
Castro::initialize_do_advance()                700   0.003326   0.003791   0.004214   0.04%
Radiation::Regrid                              153   0.002125   0.002578   0.004128   0.04%
FabArray::FillBoundary()                      6904    0.00369   0.003902   0.004073   0.04%
MultiFab::contains_nan()                      1400   0.002986   0.003547   0.003963   0.04%
FabSetT<MF>::linComb()                        1200   0.003159   0.003426   0.003686   0.04%
Castro::construct_old_source()                2800   0.003059   0.003404   0.003668   0.04%
StateDataPhysBCFunct::()                      9329   0.002661   0.003179   0.003575   0.04%
FabArrayBase::getFB()                         6904   0.002003   0.002363   0.003412   0.04%
Radiation:fluxLimiter                         3802   0.002486   0.002755   0.003123   0.03%
Castro::expand_state()                        1700   0.002373   0.002597   0.002814   0.03%
Radiation::deferred_sync_setup                 300  0.0001565  0.0004998   0.002812   0.03%
TagBoxArray::collate()                         152   0.001146   0.001589   0.002425   0.03%
amrex::Add()                                  2100   0.002294   0.002369   0.002416   0.03%
HypreMultiABec::bCoefficients                 7604   0.002184   0.002266   0.002397   0.03%
Castro::FluxRegFineAdd()                       700   0.001219   0.001634   0.002351   0.02%
Castro::swap_state_time_levels()               700   0.001629   0.001802   0.002008   0.02%
Castro::buildMetrics()                         153   0.001622   0.001814   0.001987   0.02%
FabArrayBase::TheFPinfo()                     3773   0.001647    0.00176   0.001889   0.02%
Amr::grid_places()                             102   0.000767   0.001006   0.001801   0.02%
StateData::define()                            459   0.001348     0.0015   0.001687   0.02%
HypreMultiABec::aCoefficients                 3802    0.00155   0.001611   0.001678   0.02%
Castro::advance()                              700    0.00125   0.001362   0.001489   0.02%
Castro::do_new_sources()                      1300   0.001235   0.001299   0.001351   0.01%
Castro::enforce_speed_limit()                 6557  0.0009247  0.0009759   0.001018   0.01%
Castro::apply_source_to_state()               2600  0.0008858  0.0009294  0.0009949   0.01%
Castro::finalize_do_advance()                  700  0.0007244  0.0008409  0.0009826   0.01%
Castro::subcycle_advance_ctu()                 700  0.0006791  0.0007336  0.0008259   0.01%
Castro::do_old_sources()                       700  0.0007374   0.000764  0.0007912   0.01%
DistributionMapping::LeastUsedCPUs()            15  0.0002625  0.0006045  0.0007909   0.01%
TagBoxArray::mapPRD                            152  0.0006316  0.0006889  0.0007347   0.01%
Castro::build_fine_mask()                      606  0.0006225  0.0006618  0.0007068   0.01%
Castro::init(old)                              148  0.0004812  0.0005891  0.0006922   0.01%
main()                                           1  0.0006092  0.0006398  0.0006688   0.01%
AmrLevel::AmrLevel(dm)                         153  0.0006146  0.0006423  0.0006627   0.01%
Amr::InitAmr()                                   1  0.0005913  0.0006063  0.0006187   0.01%
Castro::check_for_nan()                       1400  0.0005196  0.0005455  0.0005658   0.01%
Radiation::filBndry                            600  0.0004869  0.0005021  0.0005305   0.01%
Castro::apply_tagging_restrictions()           152   0.000453  0.0004784  0.0005301   0.01%
AMRErrorTag::operator()                        152   0.000471  0.0004926  0.0005141   0.01%
ClusterList::intersect()                        19          0  6.378e-05  0.0005102   0.01%
OwnerMask()                                    152  0.0004132  0.0004333  0.0004689   0.00%
Castro::initData()                               5  0.0001452  0.0002251  0.0003745   0.00%
Castro::avgDown(state_indx)                    908  0.0003218  0.0003366  0.0003626   0.00%
Radiation::pre_timestep                        700  0.0003133  0.0003266  0.0003485   0.00%
BoxList::complementIn                          304  0.0002582  0.0002774   0.000297   0.00%
RadSolve::levelBndry                           700   0.000243  0.0002649  0.0002837   0.00%
Castro::errorEst()                             152  0.0001847  0.0002019  0.0002162   0.00%
Castro::post_regrid()                          303  0.0001773  0.0001879  0.0001989   0.00%
Castro::create_source_corrector()              700  0.0001687  0.0001804  0.0001848   0.00%
Castro::retry_advance_ctu()                    700  0.0001455  0.0001589  0.0001791   0.00%
Castro::avgDown()                              302  0.0001533  0.0001605  0.0001716   0.00%
AmrMesh-cluster                                 19          0   2.01e-05  0.0001608   0.00%
Castro::computeNewDt()                         148  0.0001229  0.0001284  0.0001336   0.00%
Amr::FinalizeInit()                              1  1.905e-06  1.518e-05  0.0001061   0.00%
FPinfo::FPinfo()                                11  6.238e-05  7.384e-05  8.605e-05   0.00%
BoxList::parallelComplementIn()                254  7.118e-05  7.515e-05  8.075e-05   0.00%
Castro::apply_problem_tags()                   152  4.097e-05  4.346e-05  4.626e-05   0.00%
Amr::bldFineLevels()                             1  2.011e-05  2.689e-05  4.524e-05   0.00%
Castro::post_init()                              3   7.42e-06  1.282e-05  3.656e-05   0.00%
Amr::writeSmallPlotFile()                        1  3.196e-05  3.426e-05  3.573e-05   0.00%
ClusterList::chop()                             19          0   4.07e-06  3.256e-05   0.00%
FabArrayBase::FB::FB()                           4  1.819e-05  2.538e-05  3.157e-05   0.00%
Amr::defBaseLevel()                              1  1.432e-05  1.902e-05  2.735e-05   0.00%
DistributionMapping::SFCProcessorMapDoIt()       4  1.192e-05  1.551e-05  2.393e-05   0.00%
Amr::initSubcycle()                              1  9.842e-06  1.203e-05  1.745e-05   0.00%
Castro::enforce_consistent_e()                   5  3.937e-06  4.884e-06  7.608e-06   0.00%
Amr::InitializeInit()                            1   1.74e-06  2.685e-06  6.124e-06   0.00%
DistributionMapping::Distribute()                4  3.738e-06  4.176e-06  5.078e-06   0.00%
Amr::init()                                      1  1.394e-06    1.7e-06  1.879e-06   0.00%
Castro::computeInitialDt()                       2  1.127e-06  1.436e-06  1.742e-06   0.00%
Amr::initialInit()                               1   8.59e-07  9.815e-07  1.255e-06   0.00%
-------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------
Name                                        NCalls  Incl. Min  Incl. Avg  Incl. Max   Max %
-------------------------------------------------------------------------------------------
main()                                           1       9.57       9.57       9.57 100.00%
Amr::coarseTimeStep()                          100      9.519      9.519      9.519  99.47%
Amr::timeStep()                                700      9.501      9.501      9.504  99.31%
Castro::advance()                              700      9.209      9.211      9.213  96.28%
Radiation::single_group_update                 700      8.331      8.334      8.352  87.27%
RadSolve::levelSolve                          3802      7.317      7.335      7.365  76.96%
HypreMultiABec::setupSolver                   3802      4.246      4.411      4.526  47.29%
HypreMultiABec::solve                         3802      2.279      2.394       2.56  26.75%
Castro::subcycle_advance_ctu()                 700     0.7938     0.8103     0.8166   8.53%
Castro::do_advance_ctu()                       700     0.7928     0.8094     0.8158   8.52%
Castro::construct_ctu_hydro_source()           700     0.3709     0.4678     0.5447   5.69%
FabArray::ParallelCopy()                     48026     0.3237     0.3895      0.433   4.52%
FillPatchIterator::Initialize                 5556     0.2374     0.2681     0.2817   2.94%
FabArray::ParallelCopy_finish()              48026     0.1464     0.2204      0.266   2.78%
FabArray::FillBoundary()                      6904    0.07755     0.1604     0.2484   2.60%
FillPatchTwoLevels                            4519     0.2007     0.2288     0.2433   2.54%
HypreMultiABec::clearSolver                   3802     0.1728     0.2054     0.2256   2.36%
update_rosseland_from_temp                    3102     0.1013      0.161     0.2101   2.20%
FillPatchSingleLevel                          9329     0.1123     0.1378     0.1985   2.07%
FillBoundary_finish()                         6904    0.03085     0.1111     0.1929   2.02%
FabArray::ParallelCopy_nowait()              48026     0.1326     0.1518     0.1788   1.87%
HypreMultiABec::finalizeMatrix                3802    0.09851     0.1291     0.1681   1.76%
Radiation::compute_eta                        3802     0.1151     0.1368     0.1562   1.63%
Castro::post_timestep()                        700     0.1481     0.1506      0.152   1.59%
RadSolve::levelFlux                           3802    0.09801     0.1182     0.1502   1.57%
Castro::expand_state()                        1700     0.1134     0.1344     0.1453   1.52%
FluxRegister::Reflux()                       11864     0.0854     0.1066     0.1393   1.46%
Amr::regrid()                                  100     0.1212     0.1235      0.132   1.38%
Castro::reflux()                               300     0.1043     0.1128      0.118   1.23%
Castro::initialize_do_advance()                700    0.07394    0.08401    0.08891   0.93%
HypreMultiABec::loadMatrix                    3802    0.06907    0.07888    0.08845   0.92%
Radiation::get_planck_and_temp                3802    0.06468    0.07649    0.08557   0.89%
RadSolve::levelFluxReg                        3802    0.06801     0.0753    0.08482   0.89%
Castro::clean_state()                         6557    0.06181    0.07234    0.07992   0.84%
Castro::Castro()                               153    0.06762    0.06802     0.0683   0.71%
Radiation::internal_energy_update             3802    0.04225    0.05118    0.06001   0.63%
Castro::computeTemp()                         7262    0.04348     0.0517    0.05754   0.60%
Radiation::get_rosseland                       700    0.05209    0.05409    0.05672   0.59%
Castro::estTimeStep()                         1544    0.04073    0.04999    0.05636   0.59%
FillBoundary_nowait()                         6904    0.03993    0.04541    0.05181   0.54%
Radiation::getBndryData                        700    0.03698     0.0413    0.04652   0.49%
HypreMultiABec::finalizeVectors               3802    0.03163    0.03814    0.04523   0.47%
HypreMultiABec::loadLevelVectors              3802     0.0306    0.03781    0.04464   0.47%
RadSolve::levelBCoeffs                        3802     0.0345    0.04058    0.04458   0.47%
RadSolve::levelRhs                            3802    0.03475    0.03982    0.04407   0.46%
FabArrayBase::getCPC()                       46907    0.03551    0.03886    0.04265   0.45%
Castro::finalize_advance()                     700    0.03054    0.03651    0.04042   0.42%
Amr::writePlotFile()                             2     0.0395    0.03962    0.03964   0.41%
Castro::reset_internal_energy(MultiFab)       7262    0.02919    0.03521    0.03951   0.41%
Castro::reset_internal_energy(Fab)            9093    0.02512    0.03068     0.0345   0.36%
FabArray::setVal()                           51528    0.02856    0.03224     0.0345   0.36%
Castro::do_new_sources()                      1300    0.02605    0.02973    0.03254   0.34%
Castro::FluxRegCrseInit                        700    0.02545    0.03084    0.03194   0.33%
Radiation::filBndry                            600    0.02056    0.02558    0.03147   0.33%
Radiation::compute_exchange                   3802    0.02417    0.02774    0.03047   0.32%
Amr::init()                                      1    0.03019    0.03024    0.03026   0.32%
Castro::initialize_advance()                   700    0.02202    0.02479     0.0301   0.31%
FillPatchInterp(MF)                           3773   0.001571    0.01128    0.02649   0.28%
VisMF::Write(FabArray)                           6   0.005669   0.008524    0.02573   0.27%
Castro::init(old)                              148    0.02344    0.02382    0.02408   0.25%
Castro::computeNewDt()                         148    0.01598    0.02059    0.02183   0.23%
amrex::Copy()                                29395    0.01486    0.01753    0.02041   0.21%
FabSetT<MF>::linComb()                        1200    0.01435    0.01692    0.01983   0.21%
HypreMultiABec::getAbsoluteResidual           3802    0.01543    0.01735    0.01916   0.20%
RadSolve::levelACoeffs                        3802     0.0154    0.01723    0.01858   0.19%
Amr::grid_places()                             102    0.01729    0.01756    0.01813   0.19%
AmrMesh::MakeNewGrids()                        102    0.01633    0.01655     0.0167   0.17%
Radiation::get_c_v                            4635   0.008448    0.01071    0.01643   0.17%
Castro::derive()                              1217    0.01518    0.01555    0.01599   0.17%
HypreMultiABec::getSolution                   3802    0.01233    0.01435    0.01595   0.17%
Castro::do_old_sources()                       700    0.01239     0.0144    0.01574   0.16%
FabArrayBase::CPC::define()                   7637   0.007377     0.0107    0.01522   0.16%
Castro::avgDown()                              302    0.01073    0.01237     0.0139   0.15%
Castro::normalize_species()                   6557    0.01039    0.01234    0.01382   0.14%
StateDataPhysBCFunct::()                      9329   0.005783    0.01106    0.01379   0.14%
Castro::avgDown(state_indx)                    908    0.01056    0.01222    0.01377   0.14%
amrex::average_down_w_geom                     908     0.0102    0.01189    0.01345   0.14%
Castro::construct_new_source()                5200    0.01068    0.01221    0.01337   0.14%
HypreMultiABec::vectorSetBoxValues            9271   0.008659    0.01098    0.01307   0.14%
Castro::volWgtSum()                            909   0.005865    0.01016    0.01266   0.13%
StateData::FillBoundary(geom)                 4064   0.003121   0.007878    0.01045   0.11%
HypreMultiABec::hmmat3                        3002   0.004528   0.006972    0.01039   0.11%
Amr::initialInit()                               1   0.009372   0.009439   0.009559   0.10%
Castro::enforce_min_density()                 6557    0.00717   0.008225   0.008984   0.09%
FabArray::Saxpy()                             5900   0.006768   0.007922   0.008826   0.09%
Castro::post_regrid()                          303   0.007501   0.007911   0.008214   0.09%
Castro::errorEst()                             152   0.006912   0.007093   0.007273   0.08%
HypreMultiABec::hmbc                          9271   0.004947   0.005779   0.006528   0.07%
HypreMultiABec::boundaryFlux                  3802    0.00424   0.005395   0.006511   0.07%
Amr::FinalizeInit()                              1    0.00591   0.005997   0.006212   0.06%
HypreMultiABec::vectorGetBoxValues            4635   0.004655   0.005408    0.00612   0.06%
FabArray::setDomainBndry()                    9329   0.004342   0.005308   0.005984   0.06%
Amr::bldFineLevels()                             1   0.005142   0.005274   0.005818   0.06%
HypreMultiABec::bCoefficients                 7604   0.004893   0.005291   0.005654   0.06%
Castro::construct_old_source()                2800   0.004364   0.004968    0.00546   0.06%
Radiation::pre_timestep                        700   0.001016   0.001634    0.00532   0.06%
Castro::apply_source_to_state()               2600   0.004123   0.004721   0.005246   0.05%
Castro::initMFs()                              153   0.004036   0.004697   0.005216   0.05%
Radiation::scaledGradient                     3802   0.004296   0.004736   0.005204   0.05%
Radiation::init_flux                           500  0.0007032   0.001307   0.004972   0.05%
Castro::check_for_nan()                       1400   0.003513   0.004092   0.004518   0.05%
HypreMultiABec::hmac                          4635   0.003246   0.003807   0.004275   0.04%
Radiation::Regrid                              153   0.002125   0.002578   0.004128   0.04%
MultiFab::contains_nan()                      1400   0.002986   0.003547   0.003963   0.04%
Amr::InitializeInit()                            1   0.003346   0.003441   0.003488   0.04%
Amr::defBaseLevel()                              1    0.00334   0.003439   0.003486   0.04%
FabArrayBase::getFB()                         6904   0.002031   0.002388   0.003434   0.04%
HypreMultiABec::aCoefficients                 3802   0.002984   0.003214   0.003412   0.04%
TagBoxArray::mapPRD                            152   0.002829   0.003019   0.003168   0.03%
Radiation:fluxLimiter                         3802   0.002486   0.002755   0.003123   0.03%
Radiation::deferred_sync_setup                 300  0.0001565  0.0004998   0.002812   0.03%
FabArrayBase::TheFPinfo()                     3773   0.002125   0.002355   0.002456   0.03%
TagBoxArray::collate()                         152   0.001146   0.001589   0.002425   0.03%
amrex::Add()                                  2100   0.002294   0.002369   0.002416   0.03%
Castro::FluxRegFineAdd()                       700   0.001219   0.001634   0.002351   0.02%
AmrLevel::AmrLevel(dm)                         153   0.001964   0.002142   0.002335   0.02%
Castro::buildMetrics()                         153   0.001687   0.001891   0.002065   0.02%
Castro::swap_state_time_levels()               700   0.001629   0.001802   0.002008   0.02%
StateData::define()                            459   0.001348     0.0015   0.001687   0.02%
Castro::initData()                               5  0.0009294   0.001147    0.00125   0.01%
Castro::enforce_speed_limit()                 6557  0.0009247  0.0009759   0.001018   0.01%
Castro::finalize_do_advance()                  700  0.0007244  0.0008409  0.0009826   0.01%
DistributionMapping::LeastUsedCPUs()            15  0.0002625  0.0006045  0.0007909   0.01%
FPinfo::FPinfo()                                11  0.0002357  0.0005949  0.0007481   0.01%
Castro::post_init()                              3  0.0002431  0.0006647  0.0007326   0.01%
Castro::build_fine_mask()                      606  0.0006225  0.0006618  0.0007068   0.01%
AmrMesh-cluster                                 19          0  8.795e-05  0.0007036   0.01%
Amr::InitAmr()                                   1  0.0006087  0.0006184   0.000629   0.01%
Castro::apply_tagging_restrictions()           152   0.000453  0.0004784  0.0005301   0.01%
AMRErrorTag::operator()                        152   0.000471  0.0004926  0.0005141   0.01%
ClusterList::intersect()                        19          0  6.378e-05  0.0005102   0.01%
OwnerMask()                                    152  0.0004132  0.0004333  0.0004689   0.00%
BoxList::parallelComplementIn()                254   0.000317  0.0003346  0.0003567   0.00%
BoxList::complementIn                          304  0.0002582  0.0002774   0.000297   0.00%
RadSolve::levelBndry                           700   0.000243  0.0002649  0.0002837   0.00%
Castro::create_source_corrector()              700  0.0001687  0.0001804  0.0001848   0.00%
Castro::retry_advance_ctu()                    700  0.0001455  0.0001589  0.0001791   0.00%
DistributionMapping::SFCProcessorMapDoIt()       4  5.196e-05  0.0001031  0.0001298   0.00%
Castro::apply_problem_tags()                   152  4.097e-05  4.346e-05  4.626e-05   0.00%
Amr::writeSmallPlotFile()                        1  3.196e-05  3.426e-05  3.573e-05   0.00%
ClusterList::chop()                             19          0   4.07e-06  3.256e-05   0.00%
FabArrayBase::FB::FB()                           4  1.819e-05  2.538e-05  3.157e-05   0.00%
Amr::initSubcycle()                              1  9.842e-06  1.203e-05  1.745e-05   0.00%
Castro::enforce_consistent_e()                   5  3.937e-06  4.884e-06  7.608e-06   0.00%
DistributionMapping::Distribute()                4  3.738e-06  4.176e-06  5.078e-06   0.00%
Castro::computeInitialDt()                       2  1.127e-06  1.436e-06  1.742e-06   0.00%
-------------------------------------------------------------------------------------------

Unused ParmParse Variables:
  [TOP]::castro.gravity(nvals = 1)  :: [0]
  [TOP]::habec.verbose(nvals = 1)  :: [1]

Pinned Memory Usage:
---------------------------------------------------------------------------------------------------------------------
Name                            Nalloc  Nfree  AvgMem min  AvgMem avg  AvgMem max  MaxMem min  MaxMem avg  MaxMem max
---------------------------------------------------------------------------------------------------------------------
The_Pinned_Arena::Initialize()       8      8      12   B      14   B      18   B    8192 KiB    8192 KiB    8192 KiB
---------------------------------------------------------------------------------------------------------------------

AMReX (23.06) finalized