Initializing AMReX (25.08-2-ge6dfad939fc5)... Initializing CUDA... CUDA initialized with 1 device. AMReX (25.08-2-ge6dfad939fc5) 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: 0.188503745 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 = 0.01606852 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: 0.156253231 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 = 0.0001135151366, 1.170034666e-08 MLMG: Timers: Solve = 0.69196523 Iter = 0.676904896 Bottom = 0.000654477 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: 0.15646724 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 = 0.001462268001, 8.263461975e-10 MLMG: Timers: Solve = 0.053983254 Iter = 0.049390228 Bottom = 0.012348806 <<< 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) = 12562.98068 MLMG: Final Iter. 4 resid, resid/bnorm = 0.0003393807083, 1.917885036e-10 MLMG: Timers: Solve = 0.029199274 Iter = 0.0265684 Bottom = 0.005904838 <<< 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 = 0.05614960194, 4.342285226e-12 MLMG: Timers: Solve = 1.231787345 Iter = 1.2161348 Bottom = 0.001125246 Done calling nodal solver Timestep 0 ends with TIME = 0.0002743178815 DT = 0.0002743178815 Timing summary: Advection :0.459106481 seconds MAC Proj :0.115216351 seconds Nodal Proj :1.286151862 seconds Reactions :0.064332721 seconds Misc :0.027319492 seconds Base State :0.021718045 seconds Time to advance time step: 1.952524371 Writing plotfile 0 after all initialization inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.149154413 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 = 3.840937278e-05, 7.934439883e-11 MLMG: Timers: Solve = 0.049822111 Iter = 0.047176524 Bottom = 0.011826568 <<< 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) = 15.74077206 MLMG: Final Iter. 3 resid, resid/bnorm = 0.0002647795243, 5.469699481e-10 MLMG: Timers: Solve = 0.02621441 Iter = 0.023600849 Bottom = 0.004985197 <<< 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 = 1.540248923e-05, 4.342184761e-12 MLMG: Timers: Solve = 1.229154462 Iter = 1.21396665 Bottom = 0.001589133 Done calling nodal solver Timestep 1 ends with TIME = 0.0002743178815 DT = 0.0002743178815 Timing summary: Advection :0.46159083 seconds MAC Proj :0.103665212 seconds Nodal Proj :1.281414669 seconds Reactions :0.062649026 seconds Misc :0.024243545 seconds Base State :0.022632843 seconds Time to advance time step: 1.933977624 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 = 0.0005366310001, 7.567912577e-10 MLMG: Timers: Solve = 0.043210119 Iter = 0.040554651 Bottom = 0.010258175 <<< 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 = 9.585521912e-05, 1.351812544e-10 MLMG: Timers: Solve = 0.036270593 Iter = 0.033649158 Bottom = 0.007461782 <<< 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 = 1.693847298e-05, 4.338867959e-12 MLMG: Timers: Solve = 1.234205158 Iter = 1.220150646 Bottom = 0.001429648 Done calling nodal solver Timestep 2 ends with TIME = 0.0005760675511 DT = 0.0003017496696 Timing summary: Advection :0.449546467 seconds MAC Proj :0.108900824 seconds Nodal Proj :1.285667615 seconds Reactions :0.06176372 seconds Misc :0.023738192 seconds Base State :0.020670002 seconds Time to advance time step: 1.930023496 Time to regrid: 0.022651589 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 = 0.0005793992341, 5.413462356e-10 MLMG: Timers: Solve = 0.043207771 Iter = 0.040577447 Bottom = 0.01042248 <<< 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 = 0.0001436925738, 1.342554083e-10 MLMG: Timers: Solve = 0.036027024 Iter = 0.033295194 Bottom = 0.007101101 <<< 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 = 1.863174839e-05, 4.338735629e-12 MLMG: Timers: Solve = 1.22727787 Iter = 1.212252809 Bottom = 0.001144625 Done calling nodal solver Timestep 3 ends with TIME = 0.0009079921877 DT = 0.0003319246366 Timing summary: Advection :0.457203271 seconds MAC Proj :0.108134161 seconds Nodal Proj :1.28300967 seconds Reactions :0.062422026 seconds Misc :0.023399301 seconds Base State :0.022606882 seconds Time to advance time step: 1.934575894 Writing plotfile 3 inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.152604315 Writing checkpoint 3 Writing checkpoint reacting_bubble_2d_chk0000003 Total Time: 10.90182573 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 (25.08-2-ge6dfad939fc5) finalized