Initializing CUDA... CUDA initialized with 1 GPU AMReX (20.11-34-g10c2a5e59492) 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: 0.485120876 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 = 223792658.9 MLMG: Initial residual (resid0) = 223792658.9 MLMG: Final Iter. 5 resid, resid/bnorm = 0.01302976906, 5.822250438e-11 MLMG: Timers: Solve = 1.002950568 Iter = 0.963013324 Bottom = 0.000406707 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: 0.451094197 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 = 96748240.18 MLMG: Initial residual (resid0) = 96748240.18 MLMG: Final Iter. 2 resid, resid/bnorm = 0.7442729427, 7.692883522e-09 MLMG: Timers: Solve = 0.426517254 Iter = 0.387886201 Bottom = 0.000166596 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 = 53052451.02 MLMG: Initial residual (resid0) = 53052451.02 MLMG: Final Iter. 2 resid, resid/bnorm = 0.01898695052, 3.578901663e-10 MLMG: Timers: Solve = 0.426742345 Iter = 0.388035546 Bottom = 0.000167375 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 = 33080059.37 MLMG: Initial residual (resid0) = 33080059.37 MLMG: Final Iter. 3 resid, resid/bnorm = 0.001913454252, 5.784313233e-11 MLMG: Timers: Solve = 0.628787606 Iter = 0.590101602 Bottom = 0.000256581 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: 0.478292271 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 = 216054224.6 MLMG: Initial residual (resid0) = 216054224.6 MLMG: Final Iter. 6 resid, resid/bnorm = 0.0223791264, 1.035810637e-10 MLMG: Timers: Solve = 0.079738993 Iter = 0.071780375 Bottom = 0.007349779 <<< 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 = 216054224.3 MLMG: Initial residual (resid0) = 10665.17324 MLMG: Final Iter. 3 resid, resid/bnorm = 0.004752813417, 2.199824342e-11 MLMG: Timers: Solve = 0.04248935 Iter = 0.036622833 Bottom = 0.003665858 <<< 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 = 35718899.03 MLMG: Initial residual (resid0) = 35718899.03 MLMG: Final Iter. 31 resid, resid/bnorm = 0.002826632932, 7.913549993e-11 MLMG: Timers: Solve = 5.81982501 Iter = 5.779593682 Bottom = 0.002402028 Done calling nodal solver Timestep 0 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.837858219 seconds MAC Proj :0.21886649 seconds Nodal Proj :5.983569037 seconds Reactions :0.169783873 seconds Misc :0.107388145 seconds Base State :0.045847271 seconds Time to advance time step: 8.317934865 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: 0.43600748 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 = 216054534.3 MLMG: Initial residual (resid0) = 216054534.3 MLMG: Final Iter. 6 resid, resid/bnorm = 0.02259197086, 1.045660575e-10 MLMG: Timers: Solve = 0.077334365 Iter = 0.071432373 Bottom = 0.007383794 <<< 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 = 216054534.1 MLMG: Initial residual (resid0) = 0.3517590581 MLMG: Final Iter. 1 resid, resid/bnorm = 0.02233632524, 1.033828118e-10 MLMG: Timers: Solve = 0.019772881 Iter = 0.013724231 Bottom = 0.001264594 <<< 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 = 22362132.14 MLMG: Initial residual (resid0) = 22362132.14 MLMG: Final Iter. 10 resid, resid/bnorm = 0.001655228436, 7.401925835e-11 MLMG: Timers: Solve = 1.913245504 Iter = 1.874635033 Bottom = 0.000904063 Done calling nodal solver Timestep 1 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.823697914 seconds MAC Proj :0.187499668 seconds Nodal Proj :2.076061411 seconds Reactions :0.168502965 seconds Misc :0.119340995 seconds Base State :0.044343875 seconds Time to advance time step: 4.375567787 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: 0.442538722 Call to estdt for level 0 gives dt_lev = 2.56050303 Call to estdt for level 1 gives dt_lev = 0.5423221225 Minimum estdt over all levels = 0.5423221225 Call to estdt at beginning of step 2 gives dt =0.5423221225 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 = 216551625.1 MLMG: Initial residual (resid0) = 216551625.1 MLMG: Final Iter. 6 resid, resid/bnorm = 0.02230188251, 1.029864472e-10 MLMG: Timers: Solve = 0.077194793 Iter = 0.071321095 Bottom = 0.007338289 <<< 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 = 216551624.9 MLMG: Initial residual (resid0) = 0.3069432757 MLMG: Final Iter. 1 resid, resid/bnorm = 0.01958141723, 9.042378344e-11 MLMG: Timers: Solve = 0.019482529 Iter = 0.013581842 Bottom = 0.001230018 <<< 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 = 16291326.17 MLMG: Initial residual (resid0) = 16291326.17 MLMG: Final Iter. 10 resid, resid/bnorm = 0.001410111785, 8.655598506e-11 MLMG: Timers: Solve = 1.915276056 Iter = 1.876648059 Bottom = 0.000966998 Done calling nodal solver Timestep 2 ends with TIME = 0.0006060015283 DT = 0.000317429372 Timing summary: Advection :1.824203157 seconds MAC Proj :0.189432311 seconds Nodal Proj :2.077114496 seconds Reactions :0.172387191 seconds Misc :0.124350556 seconds Base State :0.044499476 seconds Time to advance time step: 4.387975028 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: 0.440850414 Time to regrid: 0.123065628 Call to estdt for level 0 gives dt_lev = 3.523490791 Call to estdt for level 1 gives dt_lev = 0.6591885313 Minimum estdt over all levels = 0.6591885313 Call to estdt at beginning of step 3 gives dt =0.6591885313 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 = 216573205.8 MLMG: Initial residual (resid0) = 216573205.8 MLMG: Final Iter. 6 resid, resid/bnorm = 0.02218362689, 1.024301543e-10 MLMG: Timers: Solve = 0.077426172 Iter = 0.071474266 Bottom = 0.007382413 <<< 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 = 216573205.6 MLMG: Initial residual (resid0) = 0.2695823677 MLMG: Final Iter. 1 resid, resid/bnorm = 0.01713669037, 7.912654902e-11 MLMG: Timers: Solve = 0.019336206 Iter = 0.013553932 Bottom = 0.00122199 <<< 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 = 13124031.6 MLMG: Initial residual (resid0) = 13124031.6 MLMG: Final Iter. 11 resid, resid/bnorm = 0.001057893969, 8.06073927e-11 MLMG: Timers: Solve = 2.11242077 Iter = 2.072974452 Bottom = 0.00097988 Done calling nodal solver Timestep 3 ends with TIME = 0.0009551738375 DT = 0.0003491723092 Timing summary: Advection :1.841838222 seconds MAC Proj :0.190132212 seconds Nodal Proj :2.277513516 seconds Reactions :0.168072083 seconds Misc :0.120565239 seconds Base State :0.045762737 seconds Time to advance time step: 4.598581317 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: 0.44040619 Total Time: 32.00482773 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): 9258 [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 (20.11-34-g10c2a5e59492) finalized