Initializing CUDA... CUDA initialized with 1 GPU AMReX (20.07-29-g3af57db43e1c) initialized Calling Setup() Calling ReadParameters() WARNING: burning_cutoff_density_lo not supplied in the inputs file WARNING: setting burning_cutoff_density_lo = base_cutoff_density reading extern runtime parameters ... Calling VariableSetup() Initializing Helmholtz EOS and using Coulomb corrections. Calling set_method_params() Calling BCSetup() Calling BaseStateGeometry::Init() Calling init_base_state_geometry() Calling Init() Calling InitData() initdata model_File = kepler_new_6.25e8.hybrid.hse.320 model file = kepler_new_6.25e8.hybrid.hse.320 reading initial model 320 points found in the initial model 6 variables found in the initial model model file mapping (spherical base state) dr of MAESTRO base state = 781250.000000 dr of input file data = 1562500.000000 maximum radius (cell-centered) of input model = 499218750.000000 setting r_cutoff to 239 radius at r_cutoff 187109375 Maximum HSE Error = 0.002311 (after putting initial model into base state arrays, and for density < base_cutoff_density) Writing plotfile wdconvect-amr_pltInitData after InitData inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Time to write plotfile: 0.428787352 inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Doing initial projection Calling nodal solver MLMG: Initial rhs = 185424520.7 MLMG: Initial residual (resid0) = 185424520.7 MLMG: Final Iter. 10 resid, resid/bnorm = 0.01339600925, 7.224507956e-11 MLMG: Timers: Solve = 1.910882532 Iter = 1.868495597 Bottom = 0.000711024 Done calling nodal solver Writing plotfile wdconvect-amr_pltafter_InitProj after InitProj inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Time to write plotfile: 0.408841162 Call to firstdt for level 0 gives dt_lev = 0.005789678157 Multiplying dt_lev by init_shrink; dt_lev = 0.0005789678157 Call to firstdt for level 1 gives dt_lev = 0.002885721563 Multiplying dt_lev by init_shrink; dt_lev = 0.0002885721563 Minimum firstdt over all levels = 0.0002885721563 Doing initial divu iteration #1 Calling nodal solver MLMG: Initial rhs = 72482174.27 MLMG: Initial residual (resid0) = 72482174.27 MLMG: Final Iter. 2 resid, resid/bnorm = 0.5223139883, 7.206102653e-09 MLMG: Timers: Solve = 0.425895375 Iter = 0.386644439 Bottom = 0.000164271 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 5.916319527 Call to estdt for level 1 gives dt_lev = 2.341804478 Minimum estdt over all levels = 2.341804478 Call to estdt at end of istep_divu_iter = 1 gives dt = 2.341804478 Multiplying dt by init_shrink; dt = 0.2341804478 Ignoring this new dt since it's larger than the previous dt = 0.0002885721563 Doing initial divu iteration #2 Calling nodal solver MLMG: Initial rhs = 43334804.49 MLMG: Initial residual (resid0) = 43334804.49 MLMG: Final Iter. 2 resid, resid/bnorm = 0.02298274693, 5.303530776e-10 MLMG: Timers: Solve = 0.426138658 Iter = 0.386775778 Bottom = 0.000162563 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 5.916319527 Call to estdt for level 1 gives dt_lev = 2.341804478 Minimum estdt over all levels = 2.341804478 Call to estdt at end of istep_divu_iter = 2 gives dt = 2.341804478 Multiplying dt by init_shrink; dt = 0.2341804478 Ignoring this new dt since it's larger than the previous dt = 0.0002885721563 Doing initial divu iteration #3 Calling nodal solver MLMG: Initial rhs = 32768245.23 MLMG: Initial residual (resid0) = 32768245.23 MLMG: Final Iter. 3 resid, resid/bnorm = 0.001478955965, 4.513381641e-11 MLMG: Timers: Solve = 0.623721773 Iter = 0.584359326 Bottom = 0.000249509 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 5.916319527 Call to estdt for level 1 gives dt_lev = 2.341804478 Minimum estdt over all levels = 2.341804478 Call to estdt at end of istep_divu_iter = 3 gives dt = 2.341804478 Multiplying dt by init_shrink; dt = 0.2341804478 Ignoring this new dt since it's larger than the previous dt = 0.0002885721563 Writing plotfile wdconvect-amr_pltafter_DivuIter after final DivuIter inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Time to write plotfile: 0.42348327 Doing initial pressure iteration #1 Timestep 0 starts with TIME = 0 DT = 0.0002885721563 Cell Count: Level 0, 262144 cells Level 1, 304128 cells inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 224625388.6 MLMG: Initial residual (resid0) = 224625388.6 MLMG: Final Iter. 6 resid, resid/bnorm = 0.02028144896, 9.02901007e-11 MLMG: Timers: Solve = 0.10731961 Iter = 0.097278861 Bottom = 0.007516045 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 224625389.4 MLMG: Initial residual (resid0) = 3940.279649 MLMG: Final Iter. 2 resid, resid/bnorm = 0.04907616752, 2.184800554e-10 MLMG: Timers: Solve = 0.042487855 Iter = 0.034385328 Bottom = 0.002569969 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 35718891.54 MLMG: Initial residual (resid0) = 35718891.54 MLMG: Final Iter. 31 resid, resid/bnorm = 0.003148830452, 8.815588381e-11 MLMG: Timers: Solve = 5.863640616 Iter = 5.820819635 Bottom = 0.002168121 Done calling nodal solver Timestep 0 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.71121559 seconds MAC Proj :0.260361022 seconds Nodal Proj :6.00500809 seconds Reactions :0.177222353 seconds Misc :0.072370108 seconds Base State :0.040279861 seconds Time to advance time step: 8.226621297 Writing plotfile 0 after all initialization inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Time to write plotfile: 0.398771298 Calling Evolve() Timestep 1 starts with TIME = 0 DT = 0.0002885721563 Cell Count: Level 0, 262144 cells Level 1, 304128 cells inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 224625175.9 MLMG: Initial residual (resid0) = 224625175.9 MLMG: Final Iter. 6 resid, resid/bnorm = 0.02050754428, 9.129673107e-11 MLMG: Timers: Solve = 0.105529872 Iter = 0.097476889 Bottom = 0.007628823 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 224625175.8 MLMG: Initial residual (resid0) = 0.7033640956 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04446259069, 1.979412616e-10 MLMG: Timers: Solve = 0.027117706 Iter = 0.019073417 Bottom = 0.001282176 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 25278219.2 MLMG: Initial residual (resid0) = 25278219.2 MLMG: Final Iter. 10 resid, resid/bnorm = 0.001846274827, 7.303816824e-11 MLMG: Timers: Solve = 1.913675754 Iter = 1.874127936 Bottom = 0.000717898 Done calling nodal solver Timestep 1 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.703270853 seconds MAC Proj :0.236695642 seconds Nodal Proj :2.051924414 seconds Reactions :0.172933619 seconds Misc :0.071780018 seconds Base State :0.049709395 seconds Time to advance time step: 4.237045349 Writing plotfile 1 inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Time to write plotfile: 0.400423554 Call to estdt for level 0 gives dt_lev = 2.657850076 Call to estdt for level 1 gives dt_lev = 0.6581035052 Minimum estdt over all levels = 0.6581035052 Call to estdt at beginning of step 2 gives dt =0.6581035052 dt_growth factor limits the new dt = 0.000317429372 Timestep 2 starts with TIME = 0.0002885721563 DT = 0.000317429372 Cell Count: Level 0, 262144 cells Level 1, 304128 cells inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 221100139 MLMG: Initial residual (resid0) = 221100139 MLMG: Final Iter. 6 resid, resid/bnorm = 0.01983714104, 8.972016538e-11 MLMG: Timers: Solve = 0.104451634 Iter = 0.096495063 Bottom = 0.007522789 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 221100138.8 MLMG: Initial residual (resid0) = 0.6525653516 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04140532594, 1.87269561e-10 MLMG: Timers: Solve = 0.026773066 Iter = 0.018718804 Bottom = 0.001247179 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 19841168.99 MLMG: Initial residual (resid0) = 19841168.99 MLMG: Final Iter. 10 resid, resid/bnorm = 0.001567836734, 7.901937306e-11 MLMG: Timers: Solve = 1.912266613 Iter = 1.872475903 Bottom = 0.000738589 Done calling nodal solver Timestep 2 ends with TIME = 0.0006060015283 DT = 0.000317429372 Timing summary: Advection :1.70668339 seconds MAC Proj :0.234342498 seconds Nodal Proj :2.058921155 seconds Reactions :0.17488351 seconds Misc :0.082835162 seconds Base State :0.048574766 seconds Time to advance time step: 4.258118244 Writing plotfile 2 inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Time to write plotfile: 0.490106658 Time to regrid: 0.063286783 Call to estdt for level 0 gives dt_lev = 3.830037618 Call to estdt for level 1 gives dt_lev = 0.8027988744 Minimum estdt over all levels = 0.8027988744 Call to estdt at beginning of step 3 gives dt =0.8027988744 dt_growth factor limits the new dt = 0.0003491723092 Timestep 3 starts with TIME = 0.0006060015283 DT = 0.0003491723092 Cell Count: Level 0, 262144 cells Level 1, 304128 cells inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 221012973.3 MLMG: Initial residual (resid0) = 221012973.3 MLMG: Final Iter. 5 resid, resid/bnorm = 0.216652289, 9.802695552e-10 MLMG: Timers: Solve = 0.089671797 Iter = 0.081626707 Bottom = 0.006314235 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 221012973.1 MLMG: Initial residual (resid0) = 0.6485630079 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04097023833, 1.85374812e-10 MLMG: Timers: Solve = 0.026219301 Iter = 0.018413242 Bottom = 0.001080109 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 15859855.11 MLMG: Initial residual (resid0) = 15859855.11 MLMG: Final Iter. 11 resid, resid/bnorm = 0.001177109429, 7.42194314e-11 MLMG: Timers: Solve = 2.097633809 Iter = 2.057977578 Bottom = 0.000822081 Done calling nodal solver Timestep 3 ends with TIME = 0.0009551738375 DT = 0.0003491723092 Timing summary: Advection :1.747255603 seconds MAC Proj :0.220587751 seconds Nodal Proj :2.240032919 seconds Reactions :0.173835622 seconds Misc :0.070222089 seconds Base State :0.051133145 seconds Time to advance time step: 4.452412286 Writing plotfile 3 inner sponge: r_sp , r_tp : 151953125, 183203125 outer sponge: r_sp_outer, r_tp_outer: 183203125, 198828125 Time to write plotfile: 0.404934422 Total Time: 32.19017721 Unused ParmParse Variables: [TOP]::maestro.v(nvals = 1) :: [1] [TOP]::amr.check_file(nvals = 1) :: [wdconvect-amr_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB): 12066 Free GPU global memory (MB): 9256 [The Arena] space allocated (MB): 9049 [The Arena] space used (MB): 0 [The Device Arena] space allocated (MB): 8 [The Device Arena] space used (MB): 0 [The Managed Arena] space allocated (MB): 8 [The Managed Arena] space used (MB): 0 [The Pinned Arena] space allocated (MB): 8 [The Pinned Arena] space used (MB): 0 AMReX (20.07-29-g3af57db43e1c) finalized