Initializing AMReX (23.10-22-gbe6c6415467d)... MPI initialized with 16 MPI processes MPI initialized with thread support level 3 AMReX (23.10-22-gbe6c6415467d) initialized Starting run at 16:39:55 UTC on 2023-10-30. Successfully read inputs file ... Castro git describe: 23.10-53-g9a9fe90fc AMReX git describe: 23.10-22-gbe6c64154 Microphysics git describe: 23.10-27-g04ba99af radiation initialized, nGroups = 16 reading extern runtime parameters ... 1 Species: X Radiation::nGroups = 16 Successfully read inputs file ... Creating Radiation object processors = 16 do_sync = 1 c = 2.99792458e+10 sigma = 5.670373e-05 reltol = 1e-06 abstol = 0 maxiter = 50 relInTol = 1e-06 absInTol = 0 maxInIter = 20 delta_e_rat_dt_tol = 100 delta_T_rat_dt_tol = 100 limiter = 0 closure = 1 update_limiter = 1000 update_planck = 1000 update_rosseland = 1000 delta_temp = 1 underfac = 1 do_multigroup = 1 accelerate = 1 verbose = 2 SolverType = 6: MGFLDSolver rad_hydro_combined = 1 comoving = 1 fspace_advection_type = 2 # total number of groups = 16 # group center, group weight (units are Hz) 0: 1.43301257e+10, 1.053525026e+10 1: 2.942727176e+10, 2.163440008e+10 2: 6.042963902e+10, 4.442678199e+10 3: 1.240937761e+11, 9.123150867e+10 4: 2.548296748e+11, 1.873461863e+11 5: 5.232991147e+11, 3.847200821e+11 6: 1.074607828e+12, 7.900323167e+11 7: 2.206734069e+12, 1.622351134e+12 8: 4.531583638e+12, 3.331538656e+12 9: 9.305720409e+12, 6.841398006e+12 10: 1.910952975e+13, 1.404898202e+13 11: 3.924189758e+13, 2.884993618e+13 12: 8.058421878e+13, 5.924406595e+13 13: 1.6548171e+14, 1.216591721e+14 14: 3.398208329e+14, 2.498301546e+14 15: 6.978305849e+14, 5.130324748e+14 # group lower boundaries group(0) = 1e+10 group(1) = 2.053525026e+10 group(2) = 4.216965034e+10 group(3) = 8.659643234e+10 group(4) = 1.77827941e+11 group(5) = 3.651741273e+11 group(6) = 7.498942093e+11 group(7) = 1.539926526e+12 group(8) = 3.16227766e+12 group(9) = 6.493816316e+12 group(10) = 1.333521432e+13 group(11) = 2.738419634e+13 group(12) = 5.623413252e+13 group(13) = 1.154781985e+14 group(14) = 2.371373706e+14 group(15) = 4.869675252e+14 group(16) = 1e+15 dimension 0 rad boundary conditions = 101, 101 dimension 1 rad boundary conditions = 102, 102 dimension 2 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 Initializing the data at level 0 Done initializing the level 0 data ...estimated hydro-limited timestep at level 0: 2.654648113e-05 Castro::estTimeStep (hydro-limited) at level 0: estdt = 2.654648113e-05 grid_places() time: 0.000349822 new finest: 1 Regridding radiation object at level 1... done Initializing the data at level 1 Done initializing the level 1 data grid_places() time: 0.004934945 new finest: 2 Regridding radiation object at level 2... done Initializing the data at level 2 Done initializing the level 2 data Now regridding at level lbase = 0 grid_places() time: 0.002766143 new finest: 2 Regridding radiation object at level 1... done Initializing the data at level 1 Done initializing the level 1 data Regridding radiation object at level 2... done Initializing the data at level 2 Done initializing the level 2 data STEP = 0 TIME = 0 : REGRID with lbase = 0 Level 1 12 grids 6144 cells 4.6875 % of domain smallest grid: 8 x 8 x 8 biggest grid: 8 x 8 x 8 Level 2 16 grids 16384 cells 1.5625 % of domain smallest grid: 16 x 8 x 8 biggest grid: 16 x 8 x 8 Now regridding at level lbase = 0 grid_places() time: 0.005923813 new finest: 2 Regridding radiation object at level 1... done Initializing the data at level 1 Done initializing the level 1 data Regridding radiation object at level 2... done Initializing the data at level 2 Done initializing the level 2 data STEP = 0 TIME = 0 : REGRID with lbase = 0 Level 1 12 grids 6144 cells 4.6875 % of domain smallest grid: 8 x 8 x 8 biggest grid: 8 x 8 x 8 Level 2 16 grids 16384 cells 1.5625 % of domain smallest grid: 16 x 8 x 8 biggest grid: 16 x 8 x 8 Integrated Fluid Mass is 0.00021479770556145726503 Integrated Fluid Energy is 30835966.541908755898 Integrated Radiant Energy is 285067.62769109063083 Flux Register Energy is 0 Integrated Total Energy is 31121034.169599846005 TIME= 0 MASS = 0.0002147977056 TIME= 0 XMOM = 67.7849469 TIME= 0 YMOM = 0 TIME= 0 ZMOM = 0 TIME= 0 ANG MOM X = 0 TIME= 0 ANG MOM Y = 6354.838772 TIME= 0 ANG MOM Z = -6354.838772 TIME= 0 RHO*e = 15683965.52 TIME= 0 RHO*K = 15152001.03 TIME= 0 RHO*E = 30835966.54 TIME= 0 CENTER OF MASS X-LOC = -71.86147897 TIME= 0 CENTER OF MASS X-VEL = 315575.7494 TIME= 0 CENTER OF MASS Y-LOC = 93.75 TIME= 0 CENTER OF MASS Y-VEL = 0 TIME= 0 CENTER OF MASS Z-LOC = 93.75 TIME= 0 CENTER OF MASS Z-VEL = 0 TIME= 0 MAXIMUM TEMPERATURE = 855.7199218 TIME= 0 MAXIMUM DENSITY = 1.964347781e-12 INITIAL GRIDS Level 0 16 grids 16384 cells 100 % of domain smallest grid: 16 x 8 x 8 biggest grid: 16 x 8 x 8 Level 1 12 grids 6144 cells 4.6875 % of domain smallest grid: 8 x 8 x 8 biggest grid: 8 x 8 x 8 Level 2 16 grids 16384 cells 1.5625 % of domain smallest grid: 16 x 8 x 8 biggest grid: 16 x 8 x 8 PLOTFILE: file = rad-2Tshock-multigroup-3d_plt00000 Write plotfile time = 0.027031319 seconds ...estimated hydro-limited timestep at level 0: 2.654648113e-05 Castro::estTimeStep (hydro-limited) at level 0: estdt = 2.654648113e-05 ...estimated hydro-limited timestep at level 1: 1.327324057e-05 Castro::estTimeStep (hydro-limited) at level 1: estdt = 1.327324057e-05 ...estimated hydro-limited timestep at level 2: 6.636620284e-06 Castro::estTimeStep (hydro-limited) at level 2: estdt = 6.636620284e-06 [Level 0 step 1] ADVANCE at time 0 with dt = 2.654648113e-06 Radiation flux initialization at level 0... done  Beginning subcycle 1 starting at time 0 with dt = 2.654648113e-06 Estimated number of subcycles remaining: 1 ... Entering construct_ctu_hydro_source() on level 0 Radiation f-space advection on level 0 takes as many as 1 substep. ... Leaving construct_ctu_hydro_source() on level 0 Castro::construct_ctu_hydro_source() time = 0.071734239 on level 0 ...estimated hydro-limited timestep at level 0: 2.650743635e-05 Castro::estTimeStep (hydro-limited) at level 0: estdt = 2.650743635e-05  Subcycle completed Subcycling complete Radiation MGFLD implicit update, level 0... hmabec.kdim = 5 Outer = 1, Inner = 1, inner err = 0.999 (rel), 0.00156 (abs) Outer = 1, Inner = 2, inner err = 0.119 (rel), 0.000228 (abs) Outer = 1, Inner = 3, inner err = 0.0238 (rel), 4.55e-05 (abs) Outer = 1, Inner = 4, inner err = 0.00453 (rel), 8.64e-06 (abs) Outer = 1, Inner = 5, inner err = 0.000845 (rel), 1.61e-06 (abs) Outer = 1, Inner = 6, inner err = 0.000156 (rel), 2.98e-07 (abs) Outer = 1, Inner = 7, inner err = 2.88e-05 (rel), 5.49e-08 (abs) Outer = 1, Inner = 8, inner err = 5.28e-06 (rel), 1.01e-08 (abs) Outer = 1, Inner = 9, inner err = 9.68e-07 (rel), 1.85e-09 (abs) Update Errors for rhoe, FT, T Relative = 0.3918, 0.0008718, 0.3918 Absolute = 0.004547, 2.98e-05, 66.66 Outer = 2, Inner = 1, inner err = 0.00134 (rel), 1.81e-06 (abs) Outer = 2, Inner = 2, inner err = 9.09e-05 (rel), 1.74e-07 (abs) Outer = 2, Inner = 3, inner err = 1.29e-05 (rel), 2.46e-08 (abs) Outer = 2, Inner = 4, inner err = 2.03e-06 (rel), 3.88e-09 (abs) Outer = 2, Inner = 5, inner err = 3.41e-07 (rel), 6.51e-10 (abs) Update Errors for rhoe, FT, T Relative = 0.0004586, 8.061e-09, 0.0004586 Absolute = 1.926e-05, 6.634e-10, 0.07927 Outer = 3, Inner = 1, inner err = 1.73e-08 (rel), 3.35e-11 (abs) Outer = 3, Inner = 2, inner err = 2.25e-09 (rel), 4.3e-12 (abs) Outer = 3, Inner = 3, inner err = 3.46e-10 (rel), 6.6e-13 (abs) Update Errors for rhoe, FT, T Relative = 6.219e-09, 7.288e-12, 6.219e-09 Absolute = 4.491e-10, 5.81e-13, 3.648e-06 Delta T Ratio = 0.1336583143 done Zones advanced per microsecond at this level: 0.006525221293 [Level 0 step 1] Advanced 16384 cells [Level 1 step 1] ADVANCE at time 0 with dt = 1.327324057e-06 Radiation flux initialization at level 1... done  Beginning subcycle 1 starting at time 0 with dt = 1.327324057e-06 Estimated number of subcycles remaining: 1 ... Entering construct_ctu_hydro_source() on level 1 Radiation f-space advection on level 1 takes as many as 1 substep. ... Leaving construct_ctu_hydro_source() on level 1 Castro::construct_ctu_hydro_source() time = 0.022836038 on level 1 ...estimated hydro-limited timestep at level 1: 1.321944125e-05 Castro::estTimeStep (hydro-limited) at level 1: estdt = 1.321944125e-05  Subcycle completed Subcycling complete Radiation MGFLD implicit update, level 1...