Initializing CUDA... CUDA initialized with 1 GPU AMReX (20.06-59-gdf7729dc498e) 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: 0.437115685 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 = 0.01339600947, 7.224508074e-11 MLMG: Timers: Solve = 1.912384862 Iter = 1.871627416 Bottom = 0.00076999 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: 0.410761066 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 = 0.5223139888, 7.20610266e-09 MLMG: Timers: Solve = 0.425790764 Iter = 0.386892032 Bottom = 0.000154281 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 = 0.426162736 Iter = 0.387051248 Bottom = 0.000165809 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 = 0.001478955732, 4.513380931e-11 MLMG: Timers: Solve = 0.611432818 Iter = 0.572448509 Bottom = 0.000228747 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: 0.44751477 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 = 0.02028146386, 9.029016704e-11 MLMG: Timers: Solve = 0.103500741 Iter = 0.093752357 Bottom = 0.007416648 <<< 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 = 0.0490761675, 2.184800553e-10 MLMG: Timers: Solve = 0.040684025 Iter = 0.033062616 Bottom = 0.002440339 <<< 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 = 0.003148821444, 8.815563162e-11 MLMG: Timers: Solve = 5.832068566 Iter = 5.791505743 Bottom = 0.00229793 Done calling nodal solver Timestep 0 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.707844445 seconds MAC Proj :0.250443447 seconds Nodal Proj :5.978467928 seconds Reactions :0.172826103 seconds Misc :0.072542252 seconds Base State :0.043859573 seconds Time to advance time step: 8.18256629 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: 0.413300052 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 = 0.02050752938, 9.129666473e-11 MLMG: Timers: Solve = 0.12080265 Iter = 0.109002792 Bottom = 0.008147798 <<< 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) = 0.7033640852 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04446258905, 1.979412544e-10 MLMG: Timers: Solve = 0.025979205 Iter = 0.018221884 Bottom = 0.001238869 <<< 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 = 0.001846278203, 7.303830179e-11 MLMG: Timers: Solve = 1.907356019 Iter = 1.868518661 Bottom = 0.000736298 Done calling nodal solver Timestep 1 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.731790661 seconds MAC Proj :0.263216605 seconds Nodal Proj :2.046059104 seconds Reactions :0.176090079 seconds Misc :0.06977109 seconds Base State :0.044742285 seconds Time to advance time step: 4.287398237 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: 0.394312988 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 = 0.01983711123, 8.972003059e-11 MLMG: Timers: Solve = 0.101393243 Iter = 0.093855537 Bottom = 0.007416571 <<< 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) = 0.6525653361 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04140532395, 1.87269552e-10 MLMG: Timers: Solve = 0.025817064 Iter = 0.018205076 Bottom = 0.00124349 <<< 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 = 0.001567837899, 7.901943173e-11 MLMG: Timers: Solve = 1.907974966 Iter = 1.869052191 Bottom = 0.000730699 Done calling nodal solver Timestep 2 ends with TIME = 0.0006060015283 DT = 0.000317429372 Timing summary: Advection :1.711569535 seconds MAC Proj :0.228556848 seconds Nodal Proj :2.047087052 seconds Reactions :0.175174358 seconds Misc :0.068115941 seconds Base State :0.042353693 seconds Time to advance time step: 4.231051916 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: 0.397506469 Time to regrid: 0.061378 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 = 0.2166522741, 9.802694878e-10 MLMG: Timers: Solve = 0.086509701 Iter = 0.078789497 Bottom = 0.006216635 <<< 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) = 0.6485630066 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04097023908, 1.853748154e-10 MLMG: Timers: Solve = 0.02555851 Iter = 0.017966313 Bottom = 0.001089397 <<< 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 = 0.001177110244, 7.421948278e-11 MLMG: Timers: Solve = 2.093125897 Iter = 2.054250857 Bottom = 0.00081923 Done calling nodal solver Timestep 3 ends with TIME = 0.0009551738375 DT = 0.0003491723092 Timing summary: Advection :1.681352093 seconds MAC Proj :0.212600031 seconds Nodal Proj :2.238306068 seconds Reactions :0.170805591 seconds Misc :0.075329488 seconds Base State :0.044431645 seconds Time to advance time step: 4.378848471 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: 0.395683102 Total Time: 32.01810874 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 (20.06-59-gdf7729dc498e) finalized