Initializing AMReX (26.03-102-g61e8aeaed9af)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-102-g61e8aeaed9af) initialized Starting run at 05:20:22 UTC on 2026-03-26. Successfully read inputs file ... Castro git describe: 26.03-31-g7720ba5fb AMReX git describe: 26.03-102-g61e8aeaed Microphysics git describe: 26.03-7-g736a456b reading extern runtime parameters ... 3 Species: C12 O16 Mg24 Successfully read inputs file ... INITIAL GRIDS Level 0 8 grids 262144 cells 100 % of domain smallest grid: 32 x 32 x 32 biggest grid: 32 x 32 x 32 PLOTFILE: file = dustcollapse-3d-monopole_plt00000 Write plotfile time = 0.015641901 seconds [Level 0 step 1] ADVANCE at time 0 with dt = 4.541742215e-05 [Level 0 step 1] Advanced 262144 cells STEP = 1 TIME = 4.541742215e-05 DT = 4.541742215e-05 [STEP 1] Coarse TimeStep time: 0.341233756 [STEP 1] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 2] ADVANCE at time 4.541742215e-05 with dt = 4.768829326e-05 [Level 0 step 2] Advanced 262144 cells STEP = 2 TIME = 9.31057154e-05 DT = 4.768829326e-05 [STEP 2] Coarse TimeStep time: 0.31404657 [STEP 2] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 3] ADVANCE at time 9.31057154e-05 with dt = 5.007270792e-05 [Level 0 step 3] Advanced 262144 cells STEP = 3 TIME = 0.0001431784233 DT = 5.007270792e-05 [STEP 3] Coarse TimeStep time: 0.308609583 [STEP 3] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 4] ADVANCE at time 0.0001431784233 with dt = 5.257634331e-05 [Level 0 step 4] Advanced 262144 cells STEP = 4 TIME = 0.0001957547666 DT = 5.257634331e-05 [STEP 4] Coarse TimeStep time: 0.306630521 [STEP 4] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 5] ADVANCE at time 0.0001957547666 with dt = 5.520516048e-05 [Level 0 step 5] Advanced 262144 cells STEP = 5 TIME = 0.0002509599271 DT = 5.520516048e-05 [STEP 5] Coarse TimeStep time: 0.355672891 [STEP 5] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 6] ADVANCE at time 0.0002509599271 with dt = 5.79654185e-05 [Level 0 step 6] Advanced 262144 cells STEP = 6 TIME = 0.0003089253456 DT = 5.79654185e-05 [STEP 6] Coarse TimeStep time: 0.304539915 [STEP 6] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 7] ADVANCE at time 0.0003089253456 with dt = 6.086368943e-05 [Level 0 step 7] Advanced 262144 cells STEP = 7 TIME = 0.000369789035 DT = 6.086368943e-05 [STEP 7] Coarse TimeStep time: 0.290905695 [STEP 7] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 8] ADVANCE at time 0.000369789035 with dt = 6.39068739e-05 [Level 0 step 8] Advanced 262144 cells STEP = 8 TIME = 0.000433695909 DT = 6.39068739e-05 [STEP 8] Coarse TimeStep time: 0.295361337 [STEP 8] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 9] ADVANCE at time 0.000433695909 with dt = 6.71022176e-05 [Level 0 step 9] Advanced 262144 cells STEP = 9 TIME = 0.0005007981265 DT = 6.71022176e-05 [STEP 9] Coarse TimeStep time: 0.289492749 [STEP 9] FAB kilobyte spread across MPI nodes: [57998 ... 57998] [Level 0 step 10] ADVANCE at time 0.0005007981265 with dt = 7.045732848e-05 [Level 0 step 10] Advanced 262144 cells STEP = 10 TIME = 0.000571255455 DT = 7.045732848e-05 [STEP 10] Coarse TimeStep time: 0.291433462 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00760407 seconds Ending run at 05:20:25 UTC on 2026-03-26. Run time = 3.27767762 Run time without initialization = 3.110350289 Average number of zones advanced per microsecond: 0.843 Average number of zones advanced per microsecond per rank: 0.105 TinyProfiler total time across processes [min...avg...max]: 3.2765 ... 3.2770 ... 3.2777 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1335 2.1761 2.2319 68.09% Gravity::make_radial_gravity() 21 0.2858 0.2941 0.3061 9.34% check_for_negative_density() 10 0.03204 0.08663 0.1291 3.94% Castro::initData() 1 0.03705 0.06998 0.1013 3.09% Castro::estTimeStep() 21 0.03051 0.06515 0.1006 3.07% amrex::Copy() 193 0.0645 0.07748 0.08795 2.68% FabArray::ParallelCopy_finish() 41 0.03663 0.04924 0.0849 2.59% FabArray::setVal() 143 0.0565 0.06638 0.07371 2.25% Castro::reset_internal_energy(Fab) 1008 0.04226 0.04546 0.04749 1.45% FabArray::ParallelCopy_nowait() 41 0.03467 0.03943 0.04121 1.26% Castro::normalize_species() 62 0.03397 0.03483 0.03756 1.15% StateData::FillBoundary(geom) 41 0.03088 0.03306 0.03486 1.06% FillPatchIterator::Initialize 41 0.02762 0.03227 0.0343 1.05% Gravity::interpolate_monopole_grav() 21 0.02502 0.02522 0.02541 0.78% Castro::construct_new_gravity_source() 10 0.02172 0.02299 0.0248 0.76% Castro::computeTemp() 63 0.01727 0.01835 0.0192 0.59% Castro::initialize_do_advance() 10 0.01172 0.01671 0.01797 0.55% FabArray::setDomainBndry() 41 0.008499 0.01209 0.01518 0.46% Castro::initialize_advance() 10 0.005358 0.01084 0.0141 0.43% FabArray::Saxpy() 20 0.01051 0.01252 0.01385 0.42% Amr::writePlotFile() 2 0.007529 0.01095 0.01371 0.42% VisMF::Write(FabArray) 2 0.008372 0.009891 0.01302 0.40% MultiFab::contains_nan() 20 0.009356 0.01008 0.01086 0.33% Castro::construct_old_gravity_source() 10 0.006733 0.009408 0.01003 0.31% Castro::initMFs() 1 0.006519 0.007084 0.008882 0.27% Castro::enforce_min_density() 62 0.005907 0.006449 0.006668 0.20% Castro::construct_new_source() 50 0.005623 0.006074 0.006294 0.19% main() 1 0.003466 0.003951 0.004323 0.13% Gravity::get_new_grav_vector() 11 0.002862 0.003523 0.003855 0.12% Amr::coarseTimeStep() 10 0.001795 0.002047 0.002468 0.08% Gravity::get_old_grav_vector() 10 0.001764 0.002022 0.002259 0.07% Castro::finalize_do_advance() 10 0.0005502 0.001171 0.001577 0.05% AmrLevel::FillPatch() 41 0.0007848 0.0009882 0.001079 0.03% Amr::timeStep() 10 0.0001407 0.0001914 0.000494 0.02% Castro::reset_internal_energy(MultiFab) 63 0.0002577 0.0002699 0.0002788 0.01% Castro::do_advance_ctu() 10 0.0001347 0.0001493 0.0001672 0.01% Castro::clean_state() 62 0.000131 0.0001442 0.00016 0.00% StateDataPhysBCFunct::() 41 9.963e-05 0.0001063 0.0001154 0.00% Castro::do_old_sources() 10 7.533e-05 9.243e-05 0.0001107 0.00% Castro::Castro() 1 5.374e-05 7.894e-05 0.0001096 0.00% FabArray::ParallelCopy() 41 7.968e-05 8.924e-05 0.0001054 0.00% FillPatchIterator::FillFromLevel0() 41 8.678e-05 9.738e-05 0.0001047 0.00% FillPatchSingleLevel 41 5.984e-05 7.013e-05 8.238e-05 0.00% Castro::construct_old_source() 50 5.598e-05 6.547e-05 7.576e-05 0.00% Amr::FinalizeInit() 1 3.676e-06 1.311e-05 7.274e-05 0.00% Castro::apply_source_to_state() 20 3.981e-05 5.087e-05 7.172e-05 0.00% Castro::do_new_sources() 10 5.111e-05 5.875e-05 6.496e-05 0.00% Castro::advance() 10 3.492e-05 4.537e-05 5.862e-05 0.00% Castro::subcycle_advance_ctu() 10 4.517e-05 5.218e-05 5.65e-05 0.00% Castro::construct_old_gravity() 10 3.512e-05 4.047e-05 4.819e-05 0.00% Castro::check_for_nan() 20 2.508e-05 2.932e-05 4.236e-05 0.00% Castro::construct_new_gravity() 10 3.095e-05 3.564e-05 3.992e-05 0.00% Amr::defBaseLevel() 1 2.521e-05 2.989e-05 3.779e-05 0.00% Castro::expand_state() 10 2.06e-05 2.533e-05 3.061e-05 0.00% Castro::post_timestep() 10 1.325e-05 1.544e-05 1.777e-05 0.00% Amr::init() 1 2.079e-06 3.833e-06 1.416e-05 0.00% Amr::InitializeInit() 1 2.538e-06 4.68e-06 1.056e-05 0.00% Castro::post_init() 1 7.552e-06 8.655e-06 1.013e-05 0.00% Castro::computeNewDt() 9 8.134e-06 9.108e-06 9.998e-06 0.00% Castro::computeInitialDt() 2 5.11e-06 6.666e-06 8.354e-06 0.00% Amr::initialInit() 1 1.085e-06 1.588e-06 1.97e-06 0.00% Other 203 0.01031 0.01271 0.01507 0.46% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.276 3.277 3.278 100.00% Amr::coarseTimeStep() 10 3.098 3.098 3.098 94.53% Amr::timeStep() 10 3.085 3.085 3.085 94.12% Castro::advance() 10 3.07 3.071 3.071 93.69% Castro::subcycle_advance_ctu() 10 2.995 3 3.013 91.91% Castro::do_advance_ctu() 10 2.995 3 3.013 91.91% Castro::construct_ctu_hydro_source() 10 2.279 2.282 2.286 69.73% Gravity::make_radial_gravity() 21 0.3027 0.3098 0.3192 9.74% AmrLevel::FillPatch() 41 0.19 0.1983 0.2121 6.47% Gravity::get_new_grav_vector() 11 0.204 0.2057 0.2069 6.31% Castro::construct_old_gravity() 10 0.1798 0.1843 0.1928 5.88% Gravity::get_old_grav_vector() 10 0.1791 0.1836 0.1921 5.86% FillPatchIterator::Initialize 41 0.1576 0.1665 0.187 5.71% Castro::construct_new_gravity() 10 0.1794 0.1808 0.1816 5.54% Amr::init() 1 0.1658 0.1666 0.1669 5.09% Castro::initialize_do_advance() 10 0.1576 0.1613 0.165 5.03% Amr::initialInit() 1 0.15 0.1508 0.1513 4.62% FillPatchIterator::FillFromLevel0() 41 0.1098 0.1222 0.1509 4.60% FillPatchSingleLevel 41 0.1097 0.1221 0.1508 4.60% check_for_negative_density() 10 0.03204 0.08663 0.1291 3.94% Amr::InitializeInit() 1 0.05809 0.09108 0.1225 3.74% Amr::defBaseLevel() 1 0.05808 0.09107 0.1225 3.74% Castro::expand_state() 10 0.1056 0.111 0.1213 3.70% FabArray::ParallelCopy() 41 0.07686 0.08886 0.1198 3.65% Castro::clean_state() 62 0.1001 0.1047 0.1074 3.28% Castro::initData() 1 0.04006 0.07356 0.105 3.20% Castro::estTimeStep() 21 0.03051 0.06515 0.1006 3.07% Castro::do_old_sources() 10 0.08888 0.09246 0.0964 2.94% Amr::FinalizeInit() 1 0.02861 0.05974 0.09192 2.80% amrex::Copy() 193 0.0645 0.07748 0.08795 2.68% FabArray::ParallelCopy_finish() 41 0.03663 0.04924 0.0849 2.59% FabArray::setVal() 143 0.0565 0.06638 0.07371 2.25% Castro::initialize_advance() 10 0.05411 0.0671 0.0721 2.20% Castro::do_new_sources() 10 0.05698 0.06119 0.06855 2.09% Castro::computeTemp() 63 0.05981 0.06409 0.06681 2.04% Castro::computeInitialDt() 2 0.002646 0.03371 0.06593 2.01% Castro::reset_internal_energy(MultiFab) 63 0.04254 0.04573 0.04776 1.46% Castro::reset_internal_energy(Fab) 1008 0.04226 0.04546 0.04749 1.45% FabArray::ParallelCopy_nowait() 41 0.03479 0.03952 0.0413 1.26% Castro::normalize_species() 62 0.03397 0.03483 0.03756 1.15% StateDataPhysBCFunct::() 41 0.03099 0.03316 0.03497 1.07% StateData::FillBoundary(geom) 41 0.03088 0.03306 0.03486 1.06% Castro::construct_new_source() 50 0.02734 0.02906 0.03098 0.95% Castro::finalize_do_advance() 10 0.01501 0.02254 0.0268 0.82% Castro::post_init() 1 0.02583 0.02604 0.02627 0.80% Gravity::interpolate_monopole_grav() 21 0.02502 0.02522 0.02541 0.78% Castro::construct_new_gravity_source() 10 0.02172 0.02299 0.0248 0.76% Amr::writePlotFile() 2 0.02309 0.02345 0.0239 0.73% FabArray::setDomainBndry() 41 0.008499 0.01209 0.01518 0.46% Castro::post_timestep() 10 0.01352 0.01417 0.01489 0.45% Castro::apply_source_to_state() 20 0.01055 0.01257 0.0139 0.42% FabArray::Saxpy() 20 0.01051 0.01252 0.01385 0.42% VisMF::Write(FabArray) 2 0.008372 0.009891 0.01302 0.40% Castro::Castro() 1 0.01046 0.01092 0.01196 0.37% Castro::check_for_nan() 20 0.009388 0.01011 0.01089 0.33% MultiFab::contains_nan() 20 0.009356 0.01008 0.01086 0.33% Castro::construct_old_source() 50 0.006789 0.009474 0.0101 0.31% Castro::computeNewDt() 9 0.01008 0.01009 0.0101 0.31% Castro::construct_old_gravity_source() 10 0.006733 0.009408 0.01003 0.31% Castro::initMFs() 1 0.006519 0.007084 0.008882 0.27% Castro::enforce_min_density() 62 0.005907 0.006449 0.006668 0.20% Other 203 0.02004 0.02391 0.02768 0.84% ------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.ref_ratio(nvals = 4) :: [2, 2, 2, 2] [TOP]::amr.regrid_int(nvals = 4) :: [2, 2, 2, 2] Async Memory Usage: -------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max -------------------------------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 2880 14 MiB 14 MiB 15 MiB 24 MiB 24 MiB 24 MiB -------------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: -------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max -------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 8 3 B 3 B 4 B 8192 KiB 8192 KiB 8192 KiB -------------------------------------------------------------------------------------------------------------- Cpu Memory Usage: -------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max -------------------------------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 2880 14 MiB 14 MiB 15 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8639 KiB 8651 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6752 KiB 6758 KiB 6761 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7117 KiB 7125 KiB 7126 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4556 KiB 4564 KiB 4584 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 217 KiB 227 KiB 246 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 17 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2801 KiB 2804 KiB 2805 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 234 KiB 240 KiB 248 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 36 KiB 41 KiB 58 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2025 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 79 KiB 80 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 70 KiB 71 KiB 75 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-102-g61e8aeaed9af) finalized