Initializing CUDA... CUDA initialized with 1 GPU AMReX (20.06-81-ga8b4d5c95b74) 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: 0.438589013 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 = 0.01339600935, 7.224508011e-11 MLMG: Timers: Solve = 1.911744377 Iter = 1.871212553 Bottom = 0.000735283 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: 0.407691049 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 = 0.426059447 Iter = 0.387299638 Bottom = 0.000164813 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 = 0.425681304 Iter = 0.386900585 Bottom = 0.000166491 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 = 0.001478956081, 4.513381997e-11 MLMG: Timers: Solve = 0.612035779 Iter = 0.573203261 Bottom = 0.000251945 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: 0.39198705 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 = 0.101987906 Iter = 0.092359234 Bottom = 0.007291638 <<< 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) = 3940.279642 MLMG: Final Iter. 2 resid, resid/bnorm = 0.0490761582, 2.184800139e-10 MLMG: Timers: Solve = 0.040068947 Iter = 0.032589056 Bottom = 0.002427536 <<< 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 = 0.003148774034, 8.815430431e-11 MLMG: Timers: Solve = 5.810289241 Iter = 5.770149437 Bottom = 0.002145843 Done calling nodal solver Timestep 0 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.700612157 seconds MAC Proj :0.247171021 seconds Nodal Proj :5.94849745 seconds Reactions :0.172894985 seconds Misc :0.073912018 seconds Base State :0.045484113 seconds Time to advance time step: 8.143541341 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: 0.405975104 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 = 0.100437855 Iter = 0.092748473 Bottom = 0.007385972 <<< 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) = 0.7033640877 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04446259283, 1.979412712e-10 MLMG: Timers: Solve = 0.02539215 Iter = 0.017961728 Bottom = 0.001235016 <<< 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 = 0.001846274361, 7.303814982e-11 MLMG: Timers: Solve = 1.905874232 Iter = 1.867171171 Bottom = 0.000707955 Done calling nodal solver Timestep 1 ends with TIME = 0.0002885721563 DT = 0.0002885721563 Timing summary: Advection :1.622963748 seconds MAC Proj :0.224787521 seconds Nodal Proj :2.049358264 seconds Reactions :0.172600006 seconds Misc :0.06550798 seconds Base State :0.04213839 seconds Time to advance time step: 4.135693656 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: 0.399759957 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 = 0.01983717084, 8.972030017e-11 MLMG: Timers: Solve = 0.100181196 Iter = 0.092570338 Bottom = 0.007426251 <<< 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) = 0.652565362 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04140532318, 1.872695485e-10 MLMG: Timers: Solve = 0.025901185 Iter = 0.01800933 Bottom = 0.001229725 <<< 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 = 0.00156783429, 7.901924984e-11 MLMG: Timers: Solve = 1.907031904 Iter = 1.868304914 Bottom = 0.000754065 Done calling nodal solver Timestep 2 ends with TIME = 0.0006060015283 DT = 0.000317429372 Timing summary: Advection :1.740547566 seconds MAC Proj :0.229076928 seconds Nodal Proj :2.059708422 seconds Reactions :0.180822855 seconds Misc :0.073249903 seconds Base State :0.044945226 seconds Time to advance time step: 4.283896274 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: 0.453691841 Time to regrid: 0.079358915 Call to estdt for level 0 gives dt_lev = 3.830037619 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 = 0.089242767 Iter = 0.08110819 Bottom = 0.006510443 <<< 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) = 0.6485629789 MLMG: Final Iter. 1 resid, resid/bnorm = 0.04097023908, 1.853748154e-10 MLMG: Timers: Solve = 0.02711741 Iter = 0.019092589 Bottom = 0.001166154 <<< 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 = 0.001177115715, 7.421982777e-11 MLMG: Timers: Solve = 2.123003306 Iter = 2.068370929 Bottom = 0.000882672 Done calling nodal solver Timestep 3 ends with TIME = 0.0009551738375 DT = 0.0003491723092 Timing summary: Advection :1.923274068 seconds MAC Proj :0.226344697 seconds Nodal Proj :2.296299771 seconds Reactions :0.186334883 seconds Misc :0.08074542 seconds Base State :0.049351532 seconds Time to advance time step: 4.713473863 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: 0.445341362 Total Time: 32.29592527 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): 9257 [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 (20.06-81-ga8b4d5c95b74) finalized