Initializing CUDA... CUDA initialized with 1 device. AMReX (23.01-17-gd5ddf3b22e94) 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: 0.243920228 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 = 0.02009573 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: 0.214977054 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 = 0.000113515136, 1.170034659e-08 MLMG: Timers: Solve = 0.687122767 Iter = 0.6722066 Bottom = 0.000829955 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: 0.172200471 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 = 0.001462314857, 8.263726766e-10 MLMG: Timers: Solve = 0.059751927 Iter = 0.05571103 Bottom = 0.014929784 <<< 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 = 0.0003393796833, 1.917879243e-10 MLMG: Timers: Solve = 0.034205863 Iter = 0.030689128 Bottom = 0.00725014 <<< 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 = 1.221873007 Iter = 1.206295321 Bottom = 0.001668174 Done calling nodal solver Timestep 0 ends with TIME = 0.0002743178815 DT = 0.0002743178815 Timing summary: Advection :0.354251818 seconds MAC Proj :0.119621123 seconds Nodal Proj :1.273173078 seconds Reactions :0.045978341 seconds Misc :0.026474938 seconds Base State :0.025638248 seconds Time to advance time step: 1.81991963 Writing plotfile 0 after all initialization inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.172017134 Writing checkpoint 0 after all initialization Writing checkpoint reacting_bubble_2d_chk0000000 Calling Evolve() 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 = 484084.2374 MLMG: Initial residual (resid0) = 484084.2374 MLMG: Final Iter. 7 resid, resid/bnorm = 3.840936145e-05, 7.934437538e-11 MLMG: Timers: Solve = 0.058890001 Iter = 0.055525701 Bottom = 0.014485992 <<< 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 = 484084.2267 MLMG: Initial residual (resid0) = 15.74077206 MLMG: Final Iter. 3 resid, resid/bnorm = 0.0002648757814, 5.471687917e-10 MLMG: Timers: Solve = 0.028141883 Iter = 0.024518606 Bottom = 0.005991691 <<< 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 = 1.540262019e-05, 4.342221683e-12 MLMG: Timers: Solve = 1.217360814 Iter = 1.202760324 Bottom = 0.001799226 Done calling nodal solver Timestep 1 ends with TIME = 0.0002743178815 DT = 0.0002743178815 Timing summary: Advection :0.363737396 seconds MAC Proj :0.112839812 seconds Nodal Proj :1.266990092 seconds Reactions :0.044282952 seconds Misc :0.028244079 seconds Base State :0.024771442 seconds Time to advance time step: 1.816528157 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 = 0.0005366309329, 7.567911629e-10 MLMG: Timers: Solve = 0.051169778 Iter = 0.047815817 Bottom = 0.012851201 <<< 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 = 9.585474186e-05, 1.351805813e-10 MLMG: Timers: Solve = 0.04184603 Iter = 0.038290678 Bottom = 0.009247623 <<< 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 = 1.693879312e-05, 4.338949965e-12 MLMG: Timers: Solve = 1.216581513 Iter = 1.202066571 Bottom = 0.001784012 Done calling nodal solver Timestep 2 ends with TIME = 0.0005760675511 DT = 0.0003017496696 Timing summary: Advection :0.369097506 seconds MAC Proj :0.117059032 seconds Nodal Proj :1.264972796 seconds Reactions :0.043686823 seconds Misc :0.02763019 seconds Base State :0.025430611 seconds Time to advance time step: 1.822894901 Time to regrid: 0.020838549 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 = 1070293.273 MLMG: Initial residual (resid0) = 1070293.273 MLMG: Final Iter. 6 resid, resid/bnorm = 0.0005794018325, 5.413486634e-10 MLMG: Timers: Solve = 0.050939092 Iter = 0.047750203 Bottom = 0.01272709 <<< 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) = 47909.95956 MLMG: Final Iter. 5 resid, resid/bnorm = 0.0001436921187, 1.342549831e-10 MLMG: Timers: Solve = 0.041173614 Iter = 0.037604803 Bottom = 0.008722823 <<< 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 = 1.863145735e-05, 4.338667855e-12 MLMG: Timers: Solve = 1.212827938 Iter = 1.19841296 Bottom = 0.001790686 Done calling nodal solver Timestep 3 ends with TIME = 0.0009079921877 DT = 0.0003319246366 Timing summary: Advection :0.370993951 seconds MAC Proj :0.118066056 seconds Nodal Proj :1.263132929 seconds Reactions :0.044690275 seconds Misc :0.026880697 seconds Base State :0.027513675 seconds Time to advance time step: 1.824230554 Writing plotfile 3 inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.172136385 Writing checkpoint 3 Writing checkpoint reacting_bubble_2d_chk0000003 Total Time: 11.16827116 Unused ParmParse Variables: [TOP]::maestro.v(nvals = 1) :: [1] [TOP]::amr.check_file(nvals = 1) :: [reacting_bubble-2d-amr_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB): 12056 Free GPU global memory (MB): 10899 [The Arena] space allocated (MB): 9042 [The Arena] space used (MB): 0 [The Device Arena] space allocated (MB): 8 [The Device Arena] space used (MB): 0 [The Pinned Arena] space allocated (MB): 8 [The Pinned Arena] space used (MB): 0 AMReX (23.01-17-gd5ddf3b22e94) finalized