Initializing CUDA... CUDA initialized with 1 GPU AMReX (20.11-28-g0fd351b118b6) 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: 0.467781478 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 = 1.005347904 Iter = 0.965182469 Bottom = 0.000538253 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: 0.439773566 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 = 0.7442735399, 7.692889695e-09 MLMG: Timers: Solve = 0.428850151 Iter = 0.389963473 Bottom = 0.000227625 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 = 0.01898677269, 3.578868144e-10 MLMG: Timers: Solve = 0.428572202 Iter = 0.389754555 Bottom = 0.000228279 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 = 0.001913452566, 5.784308136e-11 MLMG: Timers: Solve = 0.630566753 Iter = 0.591712355 Bottom = 0.000348625 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: 0.431616558 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 = 0.0223790966, 1.035809257e-10 MLMG: Timers: Solve = 0.079606964 Iter = 0.071532518 Bottom = 0.007348702 <<< 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) = 10665.17408 MLMG: Final Iter. 3 resid, resid/bnorm = 0.004752751126, 2.19979551e-11 MLMG: Timers: Solve = 0.042663041 Iter = 0.036758215 Bottom = 0.003726086 <<< 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 = 35718898.91 MLMG: Initial residual (resid0) = 35718898.91 MLMG: Final Iter. 31 resid, resid/bnorm = 0.002826668322, 7.9136491e-11 MLMG: Timers: Solve = 5.825031142 Iter = 5.785426997 Bottom = 0.002259806 Done calling nodal solver Timestep 0 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.829331684 seconds MAC Proj :0.218570075 seconds Nodal Proj :5.986314059 seconds Reactions :0.169559262 seconds Misc :0.106312689 seconds Base State :0.043494207 seconds Time to advance time step: 8.31058049 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: 0.435326262 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 = 0.02259197831, 1.04566092e-10 MLMG: Timers: Solve = 0.077577705 Iter = 0.071553755 Bottom = 0.007373718 <<< 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) = 0.35175923 MLMG: Final Iter. 1 resid, resid/bnorm = 0.02233633684, 1.033828655e-10 MLMG: Timers: Solve = 0.019341647 Iter = 0.013589876 Bottom = 0.001230555 <<< 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 = 0.001655273139, 7.402125742e-11 MLMG: Timers: Solve = 1.923752634 Iter = 1.88477898 Bottom = 0.000890336 Done calling nodal solver Timestep 1 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.822387019 seconds MAC Proj :0.188589327 seconds Nodal Proj :2.08386416 seconds Reactions :0.167413518 seconds Misc :0.118451209 seconds Base State :0.043890731 seconds Time to advance time step: 4.381202183 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: 0.44023617 Call to estdt for level 0 gives dt_lev = 2.560503025 Call to estdt for level 1 gives dt_lev = 0.5423221224 Minimum estdt over all levels = 0.5423221224 Call to estdt at beginning of step 2 gives dt =0.5423221224 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 = 0.02230186388, 1.029863612e-10 MLMG: Timers: Solve = 0.077441903 Iter = 0.071429011 Bottom = 0.007379794 <<< 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) = 0.3069432653 MLMG: Final Iter. 1 resid, resid/bnorm = 0.01958142943, 9.042383976e-11 MLMG: Timers: Solve = 0.019674128 Iter = 0.013657418 Bottom = 0.001253299 <<< 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 = 0.001410156488, 8.655872907e-11 MLMG: Timers: Solve = 1.915899274 Iter = 1.877076808 Bottom = 0.000909723 Done calling nodal solver Timestep 2 ends with TIME = 0.0006060015283 DT = 0.000317429372 Timing summary: Advection :1.808080032 seconds MAC Proj :0.189569392 seconds Nodal Proj :2.076610634 seconds Reactions :0.171336098 seconds Misc :0.117271003 seconds Base State :0.043017935 seconds Time to advance time step: 4.363333047 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: 0.440886451 Time to regrid: 0.121607573 Call to estdt for level 0 gives dt_lev = 3.52349079 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 = 0.02218361571, 1.024301027e-10 MLMG: Timers: Solve = 0.07715231 Iter = 0.071252827 Bottom = 0.007352534 <<< 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) = 0.2695824229 MLMG: Final Iter. 1 resid, resid/bnorm = 0.01713669178, 7.912655553e-11 MLMG: Timers: Solve = 0.019414967 Iter = 0.013596958 Bottom = 0.001225674 <<< 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 = 0.001057907008, 8.060838618e-11 MLMG: Timers: Solve = 2.106779143 Iter = 2.068076699 Bottom = 0.000994321 Done calling nodal solver Timestep 3 ends with TIME = 0.0009551738375 DT = 0.0003491723092 Timing summary: Advection :1.81425385 seconds MAC Proj :0.189715264 seconds Nodal Proj :2.267555055 seconds Reactions :0.168613689 seconds Misc :0.118926226 seconds Base State :0.044878374 seconds Time to advance time step: 4.559563333 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: 0.44055671 Total Time: 31.89999048 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): 9248 [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 (20.11-28-g0fd351b118b6) finalized