Initializing AMReX (26.08-11-g5273b558c130)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-11-g5273b558c130) initialized Starting run at 05:18:47 UTC on 2026-08-10. Successfully read inputs file ... Castro git describe: 26.08-1-gf0b335c8a AMReX git describe: 26.08-11-g5273b558c Microphysics git describe: 26.08-9-g0b69fdee 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 = 0.013792679 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: 0.320757708 [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: 0.315562315 [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: 0.309285258 [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: 0.310960793 [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: 0.338504083 [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: 0.312849133 [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: 0.31021575 [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: 0.312424748 [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: 0.312872533 [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: 0.313173063 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.010185771 seconds Ending run at 05:18:50 UTC on 2026-08-10. Run time = 3.331294795 Run time without initialization = 3.170777349 Average number of zones advanced per microsecond: 0.827 Average number of zones advanced per microsecond per rank: 0.103 TinyProfiler total time across processes [min...avg...max]: 3.3304 ... 3.3307 ... 3.3313 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9252 2.1108 2.2013 66.08% check_for_negative_density() 10 0.04009 0.1356 0.3284 9.86% Gravity::make_radial_gravity() 21 0.2776 0.2882 0.319 9.58% FabArray::ParallelCopy_finish() 41 0.04679 0.06377 0.1356 4.07% Castro::initData() 1 0.0348 0.0692 0.09996 3.00% amrex::Copy() 193 0.0579 0.08605 0.09798 2.94% Castro::estTimeStep() 21 0.02545 0.06107 0.09767 2.93% FabArray::setVal() 143 0.06347 0.0799 0.08355 2.51% Castro::reset_internal_energy(Fab) 1008 0.04428 0.0468 0.04851 1.46% FillPatchIterator::Initialize 41 0.0246 0.04164 0.04786 1.44% FabArray::ParallelCopy_nowait() 41 0.02654 0.03893 0.04277 1.28% StateData::FillBoundary(geom) 41 0.0292 0.03364 0.03645 1.09% Castro::normalize_species() 62 0.0341 0.03466 0.03562 1.07% Castro::initialize_do_advance() 10 0.01263 0.02235 0.03163 0.95% Castro::construct_new_gravity_source() 10 0.02333 0.02715 0.02972 0.89% Gravity::interpolate_monopole_grav() 21 0.02476 0.02505 0.02539 0.76% Castro::computeTemp() 63 0.01832 0.01912 0.02006 0.60% FabArray::Saxpy() 20 0.01275 0.01636 0.01777 0.53% VisMF::Write(FabArray) 2 0.008903 0.01009 0.01503 0.45% Castro::construct_old_gravity_source() 10 0.006384 0.01194 0.0143 0.43% Amr::coarseTimeStep() 10 0.005278 0.009891 0.01384 0.42% FabArray::setDomainBndry() 41 0.007353 0.01157 0.01346 0.40% MultiFab::contains_nan() 20 0.01067 0.01179 0.01314 0.39% Castro::initialize_advance() 10 0.004769 0.01046 0.01299 0.39% Amr::writePlotFile() 2 0.006773 0.01074 0.01172 0.35% Castro::finalize_do_advance() 10 0.00199 0.006442 0.01113 0.33% Castro::construct_new_source() 50 0.006332 0.007715 0.008778 0.26% Castro::initMFs() 1 0.006222 0.006805 0.008006 0.24% Castro::enforce_min_density() 62 0.006311 0.006545 0.007081 0.21% Gravity::get_new_grav_vector() 11 0.002444 0.004286 0.00492 0.15% main() 1 0.002619 0.00317 0.003565 0.11% Gravity::get_old_grav_vector() 10 0.001589 0.002763 0.003383 0.10% AmrLevel::FillPatch() 41 0.0008512 0.001148 0.001285 0.04% Amr::timeStep() 10 0.000134 0.0001783 0.0003241 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002482 0.0002694 0.0002828 0.01% Castro::do_advance_ctu() 10 0.0001498 0.0001749 0.0002005 0.01% Castro::clean_state() 62 0.0001592 0.0001684 0.0001811 0.01% Castro::do_old_sources() 10 6.802e-05 0.0001027 0.0001279 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001017 0.0001158 0.0001272 0.00% StateDataPhysBCFunct::() 41 9.52e-05 0.0001085 0.0001222 0.00% Castro::construct_old_source() 50 4.14e-05 8.896e-05 0.0001188 0.00% Castro::Castro() 1 5.688e-05 8.744e-05 0.0001108 0.00% FabArray::ParallelCopy() 41 8.02e-05 8.701e-05 9.169e-05 0.00% Castro::do_new_sources() 10 5.706e-05 6.943e-05 8.265e-05 0.00% Amr::FinalizeInit() 1 3.907e-06 1.501e-05 8.202e-05 0.00% Castro::subcycle_advance_ctu() 10 4.598e-05 5.799e-05 8.039e-05 0.00% FillPatchSingleLevel 41 6.249e-05 7.233e-05 7.799e-05 0.00% Castro::apply_source_to_state() 20 4.932e-05 6.043e-05 6.575e-05 0.00% Castro::construct_new_gravity() 10 2.915e-05 3.659e-05 5.62e-05 0.00% Amr::defBaseLevel() 1 3.356e-05 4.486e-05 5.559e-05 0.00% Castro::construct_old_gravity() 10 3.28e-05 4.169e-05 4.688e-05 0.00% Castro::advance() 10 3.077e-05 3.905e-05 4.595e-05 0.00% Castro::check_for_nan() 20 2.568e-05 2.86e-05 3.204e-05 0.00% Castro::expand_state() 10 2.003e-05 2.437e-05 3.191e-05 0.00% Castro::post_timestep() 10 1.534e-05 1.766e-05 1.975e-05 0.00% Castro::computeNewDt() 9 8.714e-06 1.004e-05 1.175e-05 0.00% Castro::post_init() 1 2.735e-06 4.149e-06 9.17e-06 0.00% Castro::computeInitialDt() 2 6.318e-06 7.393e-06 7.988e-06 0.00% Amr::InitializeInit() 1 3.285e-06 4.461e-06 6.415e-06 0.00% Amr::initialInit() 1 1.307e-06 1.822e-06 2.805e-06 0.00% Amr::init() 1 1.785e-06 2.123e-06 2.393e-06 0.00% Other 203 0.01007 0.01311 0.0149 0.45% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.33 3.331 3.331 100.00% Amr::coarseTimeStep() 10 3.157 3.157 3.157 94.77% Amr::timeStep() 10 3.132 3.136 3.141 94.27% Castro::advance() 10 3.117 3.121 3.126 93.83% Castro::subcycle_advance_ctu() 10 3.038 3.041 3.053 91.65% Castro::do_advance_ctu() 10 3.037 3.041 3.053 91.65% Castro::construct_ctu_hydro_source() 10 2.262 2.266 2.273 68.23% Gravity::make_radial_gravity() 21 0.2976 0.3078 0.3312 9.94% check_for_negative_density() 10 0.04009 0.1356 0.3284 9.86% AmrLevel::FillPatch() 41 0.2052 0.2243 0.2456 7.37% FillPatchIterator::Initialize 41 0.1746 0.19 0.2237 6.71% Gravity::get_new_grav_vector() 11 0.207 0.2082 0.2092 6.28% Castro::construct_old_gravity() 10 0.1806 0.1908 0.2083 6.25% Gravity::get_old_grav_vector() 10 0.1797 0.1901 0.2076 6.23% FillPatchIterator::FillFromLevel0() 41 0.1171 0.1368 0.1917 5.76% FillPatchSingleLevel 41 0.1169 0.1367 0.1916 5.75% Castro::initialize_do_advance() 10 0.1695 0.1791 0.1872 5.62% Castro::construct_new_gravity() 10 0.1855 0.1864 0.1871 5.62% FabArray::ParallelCopy() 41 0.08498 0.1029 0.1623 4.87% Amr::init() 1 0.159 0.1598 0.1601 4.81% Amr::initialInit() 1 0.145 0.1462 0.1465 4.40% FabArray::ParallelCopy_finish() 41 0.04679 0.06377 0.1356 4.07% Castro::expand_state() 10 0.1053 0.1214 0.1323 3.97% Amr::InitializeInit() 1 0.05545 0.09007 0.1209 3.63% Amr::defBaseLevel() 1 0.05544 0.09007 0.1208 3.63% Castro::do_old_sources() 10 0.1059 0.1087 0.1109 3.33% Castro::clean_state() 62 0.1038 0.1067 0.1105 3.32% Castro::initData() 1 0.03842 0.07287 0.1039 3.12% amrex::Copy() 193 0.0579 0.08605 0.09798 2.94% Castro::estTimeStep() 21 0.02545 0.06107 0.09767 2.93% Amr::FinalizeInit() 1 0.0257 0.05608 0.09093 2.73% FabArray::setVal() 143 0.06347 0.0799 0.08355 2.51% Castro::initialize_advance() 10 0.06052 0.07713 0.08087 2.43% Castro::do_new_sources() 10 0.05972 0.06914 0.07405 2.22% Castro::computeTemp() 63 0.06288 0.06618 0.06853 2.06% Castro::computeInitialDt() 2 0.002432 0.03293 0.06784 2.04% Castro::reset_internal_energy(MultiFab) 63 0.04456 0.04707 0.04879 1.46% Castro::reset_internal_energy(Fab) 1008 0.04428 0.0468 0.04851 1.46% FabArray::ParallelCopy_nowait() 41 0.02662 0.03902 0.04285 1.29% Castro::construct_new_source() 50 0.02967 0.03486 0.03793 1.14% StateDataPhysBCFunct::() 41 0.02932 0.03375 0.03657 1.10% StateData::FillBoundary(geom) 41 0.0292 0.03364 0.03645 1.09% Castro::normalize_species() 62 0.0341 0.03466 0.03562 1.07% Castro::finalize_do_advance() 10 0.01896 0.02449 0.03051 0.92% Castro::construct_new_gravity_source() 10 0.02333 0.02715 0.02972 0.89% Gravity::interpolate_monopole_grav() 21 0.02476 0.02505 0.02539 0.76% Amr::writePlotFile() 2 0.02383 0.02393 0.02424 0.73% Castro::post_init() 1 0.02251 0.02294 0.0231 0.69% Castro::apply_source_to_state() 20 0.0128 0.01642 0.01784 0.54% FabArray::Saxpy() 20 0.01275 0.01636 0.01777 0.53% VisMF::Write(FabArray) 2 0.008903 0.01009 0.01503 0.45% Castro::post_timestep() 10 0.01383 0.01423 0.01487 0.45% Castro::construct_old_source() 50 0.006426 0.01203 0.01441 0.43% Castro::construct_old_gravity_source() 10 0.006384 0.01194 0.0143 0.43% FabArray::setDomainBndry() 41 0.007353 0.01157 0.01346 0.40% Castro::check_for_nan() 20 0.01069 0.01182 0.01317 0.40% MultiFab::contains_nan() 20 0.01067 0.01179 0.01314 0.39% Castro::Castro() 1 0.009776 0.01068 0.01164 0.35% Castro::computeNewDt() 9 0.0101 0.01012 0.01014 0.30% Castro::initMFs() 1 0.006222 0.006805 0.008006 0.24% Castro::enforce_min_density() 62 0.006311 0.006545 0.007081 0.21% Other 203 0.01946 0.02426 0.02725 0.82% ------------------------------------------------------------------------------------------- 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 12 MiB 14 MiB 14 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 2 B 3 B 6 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 12 MiB 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8644 KiB 8656 KiB 8658 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6781 KiB 6783 KiB 6785 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7121 KiB 7128 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4539 KiB 4544 KiB 4564 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 223 KiB 249 KiB 275 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 17 KiB 18 KiB 22 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2798 KiB 2805 KiB 2809 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 227 KiB 235 KiB 253 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 35 KiB 47 KiB 75 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2026 KiB 2026 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 69 KiB 73 KiB 79 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-11-g5273b558c130) finalized