Initializing AMReX (25.07-40-gde8c57673a1e)... Initializing CUDA... CUDA initialized with 1 device. AMReX (25.07-40-gde8c57673a1e) 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) Writing plotfile reacting_bubble-3d_pltInitData after InitData inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.62758965 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 = 0.104392096 Iter = 0 Bottom = 0 Done calling nodal solver Writing plotfile reacting_bubble-3d_pltafter_InitProj after InitProj inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.506384226 Call to firstdt for level 0 gives dt_lev = 0.0004741795139 Multiplying dt_lev by init_shrink; dt_lev = 0.0004741795139 Minimum firstdt over all levels = 0.0004741795139 Doing initial divu iteration #1 Calling nodal solver MLMG: Initial rhs = 2054.815795 MLMG: Initial residual (resid0) = 2054.815795 MLMG: Final Iter. 6 resid, resid/bnorm = 2.085585038e-10, 1.01497421e-13 MLMG: Timers: Solve = 5.27810737 Iter = 4.874088672 Bottom = 0.018596279 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 0.1719927642 Minimum estdt over all levels = 0.1719927642 Call to estdt at end of istep_divu_iter = 1 gives dt = 0.1719927642 Multiplying dt by init_shrink; dt = 0.1719927642 Ignoring this new dt since it's larger than the previous dt = 0.0004741795139 Writing plotfile reacting_bubble-3d_pltafter_DivuIter after final DivuIter inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.444498211 Doing initial pressure iteration #1  Timestep 0 starts with TIME = 0 DT = 0.0004741795139 Cell Count: Level 0, 1327104 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 = 2728631.974 MLMG: Initial residual (resid0) = 2728631.974 MLMG: Final Iter. 9 resid, resid/bnorm = 1.989398152e-05, 7.290826212e-12 MLMG: Timers: Solve = 0.122741685 Iter = 0.119103057 Bottom = 0.077848854 <<< 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 = 2728627.792 MLMG: Initial residual (resid0) = 8729.745292 MLMG: Final Iter. 5 resid, resid/bnorm = 0.0002251293045, 8.250641774e-11 MLMG: Timers: Solve = 0.072325882 Iter = 0.069865379 Bottom = 0.046885108 <<< 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 = 1.157552615e+10 MLMG: Initial residual (resid0) = 1.157552615e+10 MLMG: Final Iter. 6 resid, resid/bnorm = 0.01253269349, 1.082688883e-12 MLMG: Timers: Solve = 4.735199038 Iter = 4.649761007 Bottom = 0.015720072 Done calling nodal solver Timestep 0 ends with TIME = 0.0004741795139 DT = 0.0004741795139 Timing summary: Advection :1.022611173 seconds MAC Proj :0.210683699 seconds Nodal Proj :4.8843687 seconds Reactions :0.144532461 seconds Misc :0.069162966 seconds Base State :0.014713737 seconds Time to advance time step: 6.331753395 Writing plotfile 0 after all initialization inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.447034391 Beginning main evolution  Timestep 1 starts with TIME = 0 DT = 0.0004741795139 Cell Count: Level 0, 1327104 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 = 1308380.202 MLMG: Initial residual (resid0) = 1308380.202 MLMG: Final Iter. 8 resid, resid/bnorm = 0.0001217474201, 9.30520195e-11 MLMG: Timers: Solve = 0.117593052 Iter = 0.115081831 Bottom = 0.079290469 <<< 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 = 1308380.236 MLMG: Initial residual (resid0) = 0.9822513817 MLMG: Final Iter. 4 resid, resid/bnorm = 3.542371269e-05, 2.707447859e-11 MLMG: Timers: Solve = 0.062334911 Iter = 0.059858569 Bottom = 0.041354121 <<< 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 = 5488883.986 MLMG: Initial residual (resid0) = 5488883.986 MLMG: Final Iter. 6 resid, resid/bnorm = 6.01110227e-06, 1.095141068e-12 MLMG: Timers: Solve = 4.653337467 Iter = 4.580587152 Bottom = 0.015551384 Done calling nodal solver Timestep 1 ends with TIME = 0.0004741795139 DT = 0.0004741795139 Timing summary: Advection :0.919533822 seconds MAC Proj :0.192662731 seconds Nodal Proj :4.794360335 seconds Reactions :0.136377252 seconds Misc :0.02386536 seconds Base State :0.013555921 seconds Time to advance time step: 6.067005761 Call to estdt for level 0 gives dt_lev = 0.2012294718 Minimum estdt over all levels = 0.2012294718 Call to estdt at beginning of step 2 gives dt =0.2012294718 dt_growth factor limits the new dt = 0.0005215974653  Timestep 2 starts with TIME = 0.0004741795139 DT = 0.0005215974653 Cell Count: Level 0, 1327104 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 = 1426181.406 MLMG: Initial residual (resid0) = 1426181.406 MLMG: Final Iter. 8 resid, resid/bnorm = 0.0001367988152, 9.591964575e-11 MLMG: Timers: Solve = 0.115747023 Iter = 0.112705936 Bottom = 0.076988266 <<< 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 = 1426184.061 MLMG: Initial residual (resid0) = 5132.459243 MLMG: Final Iter. 6 resid, resid/bnorm = 3.072953768e-05, 2.154668428e-11 MLMG: Timers: Solve = 0.09098367 Iter = 0.088520394 Bottom = 0.061174252 <<< 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 = 6063789.799 MLMG: Initial residual (resid0) = 6063789.799 MLMG: Final Iter. 6 resid, resid/bnorm = 2.249551359e-05, 3.709810917e-12 MLMG: Timers: Solve = 4.765152721 Iter = 4.685068917 Bottom = 0.016450339 Done calling nodal solver Timestep 2 ends with TIME = 0.0009957769792 DT = 0.0005215974653 Timing summary: Advection :0.921300948 seconds MAC Proj :0.220813709 seconds Nodal Proj :4.906853688 seconds Reactions :0.139714729 seconds Misc :0.025396037 seconds Base State :0.013886426 seconds Time to advance time step: 6.214373282 Call to estdt for level 0 gives dt_lev = 0.20128497 Minimum estdt over all levels = 0.20128497 Call to estdt at beginning of step 3 gives dt =0.20128497 dt_growth factor limits the new dt = 0.0005737572118  Timestep 3 starts with TIME = 0.0009957769792 DT = 0.0005737572118 Cell Count: Level 0, 1327104 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 = 1597942.994 MLMG: Initial residual (resid0) = 1597942.994 MLMG: Final Iter. 9 resid, resid/bnorm = 8.768009138e-06, 5.487060034e-12 MLMG: Timers: Solve = 0.127244567 Iter = 0.124326708 Bottom = 0.084172208 <<< 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 = 1597945.914 MLMG: Initial residual (resid0) = 5863.1693 MLMG: Final Iter. 6 resid, resid/bnorm = 3.355253898e-05, 2.099729326e-11 MLMG: Timers: Solve = 0.089927052 Iter = 0.087469139 Bottom = 0.060090523 <<< 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 = 6670310.292 MLMG: Initial residual (resid0) = 6670310.292 MLMG: Final Iter. 6 resid, resid/bnorm = 8.341292167e-06, 1.250510366e-12 MLMG: Timers: Solve = 4.763930049 Iter = 4.683870273 Bottom = 0.016595357 Done calling nodal solver Timestep 3 ends with TIME = 0.001569534191 DT = 0.0005737572118 Timing summary: Advection :0.912485333 seconds MAC Proj :0.231132847 seconds Nodal Proj :4.907126921 seconds Reactions :0.140261563 seconds Misc :0.024734012 seconds Base State :0.012799513 seconds Time to advance time step: 6.215917981 Writing plotfile 3 inner sponge: r_sp , r_tp : 186468750, 224718750 Time to write plotfile: 0.445132191 Total Time: 34.822601 Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [reacting_bubble-3d_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.ref_ratio(nvals = 4) :: [2, 2, 2, 2] Total GPU global memory (MB): 12049 Free GPU global memory (MB): 8975 [The Arena] max space allocated (MB): 9037 [The Arena] max space used (MB): 2572 [The Device Arena] max space allocated (MB): 8 [The Device Arena] max space used (MB): 0 [The Pinned Arena] max space allocated (MB): 132 [The Pinned Arena] max space used (MB): 124 AMReX (25.07-40-gde8c57673a1e) finalized