Initializing CUDA... CUDA initialized with 1 GPU AMReX (21.11-14-ga2245756e64c) 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 BCSetup() Calling BaseStateGeometry::Init() Calling Init() Calling InitData() initdata model_File = model.hse.cool.coulomb model file = model.hse.cool.coulomb reading initial model 640 points found in the initial model 6 variables found in the initial model model file mapping, level: 0 dr of MAESTRO base state = 562500.000000 dr of input file data = 562500.000000 maximum radius (cell-centered) of input model = 359718750.000000 setting r_cutoff to 365 radius at r_cutoff 205593750 Maximum HSE Error = 0.000061 (after putting initial model into base state arrays, and for density < base_cutoff_density) Writing plotfile reacting_bubble-3d_pltInitData after InitData inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.552942339 inner sponge: r_sp , r_tp : 186468750, 224718750 Doing initial projection Calling nodal solver MLMG: Initial rhs = 0 MLMG: Initial residual (resid0) = 0 MLMG: No iterations needed MLMG: Timers: Solve = 0.117014737 Iter = 0 Bottom = 0 Done calling nodal solver Writing plotfile reacting_bubble-3d_pltafter_InitProj after InitProj inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.462240249 Call to firstdt for level 0 gives dt_lev = 0.0004741795139 Multiplying dt_lev by init_shrink; dt_lev = 0.0004741795139 Minimum firstdt over all levels = 0.0004741795139 Doing initial divu iteration #1 Calling nodal solver MLMG: Initial rhs = 2054.815795 MLMG: Initial residual (resid0) = 2054.815795 MLMG: Final Iter. 6 resid, resid/bnorm = 2.086419926e-10, 1.015380517e-13 MLMG: Timers: Solve = 4.761240852 Iter = 4.646407211 Bottom = 0.020001069 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 0.1719927642 Minimum estdt over all levels = 0.1719927642 Call to estdt at end of istep_divu_iter = 1 gives dt = 0.1719927642 Multiplying dt by init_shrink; dt = 0.1719927642 Ignoring this new dt since it's larger than the previous dt = 0.0004741795139 Writing plotfile reacting_bubble-3d_pltafter_DivuIter after final DivuIter inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.422004899 Doing initial pressure iteration #1 Timestep 0 starts with TIME = 0 DT = 0.0004741795139 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 186468750, 224718750 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 2728631.974 MLMG: Initial residual (resid0) = 2728631.974 MLMG: Final Iter. 8 resid, resid/bnorm = 0.0002651317045, 9.716653146e-11 MLMG: Timers: Solve = 0.155146825 Iter = 0.152697687 Bottom = 0.109163775 <<< 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 = 2728627.802 MLMG: Initial residual (resid0) = 8728.675789 MLMG: Final Iter. 6 resid, resid/bnorm = 1.3468205e-05, 4.935889382e-12 MLMG: Timers: Solve = 0.121105927 Iter = 0.119116041 Bottom = 0.086392566 <<< 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 = 1.15755262e+10 MLMG: Initial residual (resid0) = 1.15755262e+10 MLMG: Final Iter. 6 resid, resid/bnorm = 0.01185788864, 1.024393055e-12 MLMG: Timers: Solve = 4.757234789 Iter = 4.641681893 Bottom = 0.019811193 Done calling nodal solver Timestep 0 ends with TIME = 0.0004741795139 DT = 0.0004741795139 Timing summary: Advection :1.266562867 seconds MAC Proj :0.291700339 seconds Nodal Proj :4.949285696 seconds Reactions :0.126041578 seconds Misc :0.051909833 seconds Base State :0.014929377 seconds Time to advance time step: 6.685729313 Writing plotfile 0 after all initialization inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.413804645 Calling Evolve() Timestep 1 starts with TIME = 0 DT = 0.0004741795139 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 186468750, 224718750 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 1308380.202 MLMG: Initial residual (resid0) = 1308380.202 MLMG: Final Iter. 8 resid, resid/bnorm = 0.0001222658757, 9.344827714e-11 MLMG: Timers: Solve = 0.160012894 Iter = 0.156658084 Bottom = 0.113301092 <<< 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 = 1308380.239 MLMG: Initial residual (resid0) = 7.635508602 MLMG: Final Iter. 5 resid, resid/bnorm = 7.600364931e-05, 5.808987864e-11 MLMG: Timers: Solve = 0.105468131 Iter = 0.103470369 Bottom = 0.076094176 <<< 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 = 5488883.997 MLMG: Initial residual (resid0) = 5488883.997 MLMG: Final Iter. 6 resid, resid/bnorm = 1.395936124e-06, 2.543205731e-13 MLMG: Timers: Solve = 4.7533646 Iter = 4.641377308 Bottom = 0.019598944 Done calling nodal solver Timestep 1 ends with TIME = 0.0004741795139 DT = 0.0004741795139 Timing summary: Advection :1.235927529 seconds MAC Proj :0.278759974 seconds Nodal Proj :4.94242374 seconds Reactions :0.124357945 seconds Misc :0.028426993 seconds Base State :0.017010179 seconds Time to advance time step: 6.610129058 Call to estdt for level 0 gives dt_lev = 0.2012294727 Minimum estdt over all levels = 0.2012294727 Call to estdt at beginning of step 2 gives dt =0.2012294727 dt_growth factor limits the new dt = 0.0005215974653 Timestep 2 starts with TIME = 0.0004741795139 DT = 0.0005215974653 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 186468750, 224718750 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 1426181.41 MLMG: Initial residual (resid0) = 1426181.41 MLMG: Final Iter. 9 resid, resid/bnorm = 8.317304617e-05, 5.831870027e-11 MLMG: Timers: Solve = 0.183609609 Iter = 0.180211215 Bottom = 0.131380317 <<< 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 = 1426291.688 MLMG: Initial residual (resid0) = 36463.44576 MLMG: Final Iter. 9 resid, resid/bnorm = 2.871039868e-05, 2.012940195e-11 MLMG: Timers: Solve = 0.162938202 Iter = 0.160918149 Bottom = 0.112224628 <<< 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 = 6063485.842 MLMG: Initial residual (resid0) = 6063485.842 MLMG: Final Iter. 7 resid, resid/bnorm = 4.489375629e-05, 7.403951698e-12 MLMG: Timers: Solve = 5.527023048 Iter = 5.415230423 Bottom = 0.024633138 Done calling nodal solver Timestep 2 ends with TIME = 0.0009957769792 DT = 0.0005215974653 Timing summary: Advection :1.236326241 seconds MAC Proj :0.36014943 seconds Nodal Proj :5.716936151 seconds Reactions :0.124060652 seconds Misc :0.027487029 seconds Base State :0.016596968 seconds Time to advance time step: 7.465198919 Call to estdt for level 0 gives dt_lev = 0.2012666329 Minimum estdt over all levels = 0.2012666329 Call to estdt at beginning of step 3 gives dt =0.2012666329 dt_growth factor limits the new dt = 0.0005737572118 Timestep 3 starts with TIME = 0.0009957769792 DT = 0.0005737572118 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 186468750, 224718750 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 1597824.953 MLMG: Initial residual (resid0) = 1597824.953 MLMG: Final Iter. 9 resid, resid/bnorm = 4.781633363e-05, 2.99258899e-11 MLMG: Timers: Solve = 0.173625846 Iter = 0.169942825 Bottom = 0.120886134 <<< 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 = 1597946.234 MLMG: Initial residual (resid0) = 56931.55492 MLMG: Final Iter. 9 resid, resid/bnorm = 4.898198733e-05, 3.06530885e-11 MLMG: Timers: Solve = 0.16810744 Iter = 0.166073762 Bottom = 0.117033987 <<< 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 = 6669975.866 MLMG: Initial residual (resid0) = 6669975.866 MLMG: Final Iter. 8 resid, resid/bnorm = 2.840726961e-05, 4.258976371e-12 MLMG: Timers: Solve = 6.341825892 Iter = 6.227227127 Bottom = 0.026765317 Done calling nodal solver Timestep 3 ends with TIME = 0.001569534191 DT = 0.0005737572118 Timing summary: Advection :1.235149693 seconds MAC Proj :0.355395235 seconds Nodal Proj :6.533762548 seconds Reactions :0.124104902 seconds Misc :0.028554243 seconds Base State :0.01635701 seconds Time to advance time step: 8.277206956 Writing plotfile 3 inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.418603005 Total Time: 40.01866935 Unused ParmParse Variables: [TOP]::maestro.v(nvals = 1) :: [1] [TOP]::amr.ref_ratio(nvals = 4) :: [2, 2, 2, 2] [TOP]::amr.check_file(nvals = 1) :: [reacting_bubble-3d_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB): 12066 Free GPU global memory (MB): 8726 [The Arena] space allocated (MB): 9049 [The Arena] space used (MB): 0 [The Pinned Arena] space allocated (MB): 132 [The Pinned Arena] space used (MB): 0 AMReX (21.11-14-ga2245756e64c) finalized