Initializing AMReX (25.06-21-ga21af25a11ca)... Initializing CUDA... CUDA initialized with 1 device. AMReX (25.06-21-ga21af25a11ca) initialized Calling Setup() Calling ReadParameters() reading extern runtime parameters ... Calling VariableSetup() 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) model file mapping, level: 1 dr of MAESTRO base state = 281250.000000 dr of input file data = 562500.000000 maximum radius (cell-centered) of input model = 359718750.000000 setting r_cutoff to 729 radius at r_cutoff 205171875 Maximum HSE Error = 0.500936 (after putting initial model into base state arrays, and for density < base_cutoff_density) Writing plotfile reacting_bubble-2d-amr_pltInitData after InitData inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.193872729 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 = 0.016764956 Iter = 0 Bottom = 0 Done calling nodal solver Writing plotfile reacting_bubble-2d-amr_pltafter_InitProj after InitProj inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.159763788 Call to firstdt for level 0 gives dt_lev = 0.0004741795922 Multiplying dt_lev by init_shrink; dt_lev = 0.0004741795922 Call to firstdt for level 1 gives dt_lev = 0.0002743178815 Multiplying dt_lev by init_shrink; dt_lev = 0.0002743178815 Minimum firstdt over all levels = 0.0002743178815 Doing initial divu iteration #1 Calling nodal solver MLMG: Initial rhs = 9701.860973 MLMG: Initial residual (resid0) = 9701.860973 MLMG: Final Iter. 5 resid, resid/bnorm = 0.0001135151255, 1.170034552e-08 MLMG: Timers: Solve = 0.704651046 Iter = 0.688798935 Bottom = 0.000641881 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 0.1641628699 Call to estdt for level 1 gives dt_lev = 0.1158500464 Minimum estdt over all levels = 0.1158500464 Call to estdt at end of istep_divu_iter = 1 gives dt = 0.1158500464 Multiplying dt by init_shrink; dt = 0.1158500464 Ignoring this new dt since it's larger than the previous dt = 0.0002743178815 Writing plotfile reacting_bubble-2d-amr_pltafter_DivuIter after final DivuIter inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.151668642 Doing initial pressure iteration #1  Timestep 0 starts with TIME = 0 DT = 0.0002743178815 Cell Count: Level 0, 245760 cells Level 1, 79872 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 = 1769558.576 MLMG: Initial residual (resid0) = 1769558.576 MLMG: Final Iter. 7 resid, resid/bnorm = 0.001462324026, 8.26377858e-10 MLMG: Timers: Solve = 0.05422863 Iter = 0.049672965 Bottom = 0.012382817 <<< 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 = 1769557.101 MLMG: Initial residual (resid0) = 12562.98067 MLMG: Final Iter. 4 resid, resid/bnorm = 0.0003393789948, 1.917875352e-10 MLMG: Timers: Solve = 0.029401625 Iter = 0.026757799 Bottom = 0.005976268 <<< 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 = 1.293088754e+10 MLMG: Initial residual (resid0) = 1.293088754e+10 MLMG: Final Iter. 9 resid, resid/bnorm = 0.0561491251, 4.34224835e-12 MLMG: Timers: Solve = 1.246425962 Iter = 1.230376303 Bottom = 0.001173721 Done calling nodal solver Timestep 0 ends with TIME = 0.0002743178815 DT = 0.0002743178815 Timing summary: Advection :0.439930885 seconds MAC Proj :0.114710093 seconds Nodal Proj :1.29786718 seconds Reactions :0.062951359 seconds Misc :0.025995293 seconds Base State :0.020607772 seconds Time to advance time step: 1.941853122 Writing plotfile 0 after all initialization inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.146742942 Writing checkpoint 0 after all initialization Writing checkpoint reacting_bubble_2d_chk0000000 Beginning main evolution  Timestep 1 starts with TIME = 0 DT = 0.0002743178815 Cell Count: Level 0, 245760 cells Level 1, 79872 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 = 484084.2372 MLMG: Initial residual (resid0) = 484084.2372 MLMG: Final Iter. 7 resid, resid/bnorm = 3.840931311e-05, 7.934427555e-11 MLMG: Timers: Solve = 0.050177015 Iter = 0.047514737 Bottom = 0.011934445 <<< 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 = 484084.2266 MLMG: Initial residual (resid0) = 15.74077205 MLMG: Final Iter. 3 resid, resid/bnorm = 0.0002654173766, 5.482875955e-10 MLMG: Timers: Solve = 0.024529461 Iter = 0.021888598 Bottom = 0.00496277 <<< 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 = 3547174.999 MLMG: Initial residual (resid0) = 3547174.999 MLMG: Final Iter. 9 resid, resid/bnorm = 1.540237281e-05, 4.342151942e-12 MLMG: Timers: Solve = 1.228307479 Iter = 1.213142825 Bottom = 0.001061993 Done calling nodal solver Timestep 1 ends with TIME = 0.0002743178815 DT = 0.0002743178815 Timing summary: Advection :0.456541169 seconds MAC Proj :0.10365043 seconds Nodal Proj :1.282304551 seconds Reactions :0.061529311 seconds Misc :0.024669176 seconds Base State :0.021595713 seconds Time to advance time step: 1.929128102 Call to estdt for level 0 gives dt_lev = 0.2285161774 Call to estdt for level 1 gives dt_lev = 0.1613599181 Minimum estdt over all levels = 0.1613599181 Call to estdt at beginning of step 2 gives dt =0.1613599181 dt_growth factor limits the new dt = 0.0003017496696  Timestep 2 starts with TIME = 0.0002743178815 DT = 0.0003017496696 Cell Count: Level 0, 245760 cells Level 1, 79872 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 = 709087.2082 MLMG: Initial residual (resid0) = 709087.2082 MLMG: Final Iter. 6 resid, resid/bnorm = 0.0005366312348, 7.567915887e-10 MLMG: Timers: Solve = 0.043524609 Iter = 0.040791641 Bottom = 0.010378558 <<< 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 = 709086.6225 MLMG: Initial residual (resid0) = 129230.7288 MLMG: Final Iter. 5 resid, resid/bnorm = 9.585525152e-05, 1.351813001e-10 MLMG: Timers: Solve = 0.036578506 Iter = 0.033936971 Bottom = 0.00758387 <<< 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 = 3903892.246 MLMG: Initial residual (resid0) = 3903892.246 MLMG: Final Iter. 9 resid, resid/bnorm = 1.693848753e-05, 4.338871686e-12 MLMG: Timers: Solve = 1.230709272 Iter = 1.216363176 Bottom = 0.001294992 Done calling nodal solver Timestep 2 ends with TIME = 0.0005760675511 DT = 0.0003017496696 Timing summary: Advection :0.459174667 seconds MAC Proj :0.107467047 seconds Nodal Proj :1.283117777 seconds Reactions :0.062233792 seconds Misc :0.023969659 seconds Base State :0.02100768 seconds Time to advance time step: 1.936360096 Time to regrid: 0.021938453 Call to estdt for level 0 gives dt_lev = 0.2285277611 Call to estdt for level 1 gives dt_lev = 0.161379943 Minimum estdt over all levels = 0.161379943 Call to estdt at beginning of step 3 gives dt =0.161379943 dt_growth factor limits the new dt = 0.0003319246366  Timestep 3 starts with TIME = 0.0005760675511 DT = 0.0003319246366 Cell Count: Level 0, 245760 cells Level 1, 79872 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 = 1070293.272 MLMG: Initial residual (resid0) = 1070293.272 MLMG: Final Iter. 6 resid, resid/bnorm = 0.0005794001327, 5.413470752e-10 MLMG: Timers: Solve = 0.043457187 Iter = 0.040809106 Bottom = 0.010360982 <<< 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 = 1070292.628 MLMG: Initial residual (resid0) = 47909.9594 MLMG: Final Iter. 5 resid, resid/bnorm = 0.0001436925354, 1.342553725e-10 MLMG: Timers: Solve = 0.03614059 Iter = 0.033467213 Bottom = 0.007168035 <<< 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 = 4294280.635 MLMG: Initial residual (resid0) = 4294280.635 MLMG: Final Iter. 9 resid, resid/bnorm = 1.863201032e-05, 4.338796625e-12 MLMG: Timers: Solve = 1.238671571 Iter = 1.223635443 Bottom = 0.001410964 Done calling nodal solver Timestep 3 ends with TIME = 0.0009079921877 DT = 0.0003319246366 Timing summary: Advection :0.451094547 seconds MAC Proj :0.107013452 seconds Nodal Proj :1.29203106 seconds Reactions :0.062022376 seconds Misc :0.02444582 seconds Base State :0.02134643 seconds Time to advance time step: 1.937055881 Writing plotfile 3 inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.161916763 Writing checkpoint 3 Writing checkpoint reacting_bubble_2d_chk0000003 Total Time: 10.84326671 Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [reacting_bubble-2d-amr_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB): 12049 Free GPU global memory (MB): 11023 [The Arena] max space allocated (MB): 9037 [The Arena] max space used (MB): 411 [The Device Arena] max space allocated (MB): 8 [The Device Arena] max space used (MB): 0 [The Pinned Arena] max space allocated (MB): 8 [The Pinned Arena] max space used (MB): 5 AMReX (25.06-21-ga21af25a11ca) finalized