Initializing AMReX (26.08)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08) initialized Starting run at 05:17:56 UTC on 2026-08-03. Successfully read inputs file ... Castro git describe: 26.08 AMReX git describe: 26.08 Microphysics git describe: 26.08 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 = 0.014102458 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: 0.328549497 [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: 0.324925725 [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: 0.337994896 [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: 0.323216747 [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: 0.381545652 [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: 0.287557046 [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: 0.28149573 [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: 0.280976038 [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: 0.277890906 [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: 0.278387179 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006899006 seconds Ending run at 05:18:00 UTC on 2026-08-03. Run time = 3.29322341 Run time without initialization = 3.111897304 Average number of zones advanced per microsecond: 0.842 Average number of zones advanced per microsecond per rank: 0.105 TinyProfiler total time across processes [min...avg...max]: 3.2886 ... 3.2916 ... 3.2933 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0166 2.0666 2.1410 65.01% Gravity::make_radial_gravity() 21 0.2984 0.3067 0.314 9.53% check_for_negative_density() 10 0.05692 0.1329 0.1877 5.70% Castro::initData() 1 0.03555 0.07114 0.1085 3.30% Castro::estTimeStep() 21 0.03535 0.07422 0.1043 3.17% amrex::Copy() 193 0.07655 0.08477 0.09347 2.84% FabArray::ParallelCopy_finish() 41 0.04154 0.07098 0.08493 2.58% FabArray::setVal() 143 0.0653 0.06792 0.07332 2.23% FillPatchIterator::Initialize 41 0.03823 0.04201 0.05181 1.57% Castro::reset_internal_energy(Fab) 1008 0.04503 0.04584 0.04711 1.43% Castro::normalize_species() 62 0.03367 0.03606 0.04372 1.33% FabArray::ParallelCopy_nowait() 41 0.03406 0.03697 0.04026 1.22% StateData::FillBoundary(geom) 41 0.03128 0.03398 0.03638 1.10% Castro::initialize_do_advance() 10 0.0163 0.01973 0.02766 0.84% Gravity::interpolate_monopole_grav() 21 0.02481 0.02582 0.02765 0.84% Castro::construct_new_gravity_source() 10 0.02221 0.0232 0.02554 0.78% Castro::computeTemp() 63 0.01824 0.01873 0.01914 0.58% MultiFab::contains_nan() 20 0.01082 0.01177 0.01523 0.46% Castro::initialize_advance() 10 0.006138 0.0105 0.01367 0.42% FabArray::Saxpy() 20 0.01199 0.01286 0.01365 0.41% FabArray::setDomainBndry() 41 0.008711 0.01102 0.0122 0.37% Amr::coarseTimeStep() 10 0.004415 0.007738 0.01151 0.35% VisMF::Write(FabArray) 2 0.008292 0.008692 0.01102 0.33% Castro::initMFs() 1 0.006145 0.007541 0.01029 0.31% Amr::writePlotFile() 2 0.006981 0.009623 0.01016 0.31% Castro::construct_old_gravity_source() 10 0.00776 0.009383 0.009956 0.30% Castro::finalize_do_advance() 10 0.001116 0.004731 0.008174 0.25% StateData::define() 4 0.005051 0.006052 0.007904 0.24% Castro::construct_new_source() 50 0.006279 0.006399 0.006537 0.20% Gravity::get_new_grav_vector() 11 0.003011 0.003846 0.004223 0.13% Gravity::get_old_grav_vector() 10 0.002409 0.002689 0.002977 0.09% main() 1 0.001645 0.001863 0.002079 0.06% AmrLevel::FillPatch() 41 0.001019 0.001079 0.001154 0.04% Amr::timeStep() 10 0.000147 0.0001975 0.0004552 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001077 0.0001512 0.0003772 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002482 0.0002649 0.000296 0.01% Castro::do_advance_ctu() 10 0.0001451 0.0001715 0.0002156 0.01% Castro::clean_state() 62 0.0001364 0.0001533 0.0001783 0.01% StateDataPhysBCFunct::() 41 9.662e-05 0.0001114 0.0001267 0.00% Castro::do_old_sources() 10 8.846e-05 9.466e-05 0.0001107 0.00% FabArray::ParallelCopy() 41 8.333e-05 9.004e-05 0.000104 0.00% Castro::construct_old_source() 50 7.031e-05 7.907e-05 8.768e-05 0.00% Castro::Castro() 1 4.783e-05 6.887e-05 8.314e-05 0.00% Castro::subcycle_advance_ctu() 10 4.676e-05 5.754e-05 8.09e-05 0.00% FillPatchSingleLevel 41 6.482e-05 7.266e-05 7.901e-05 0.00% Castro::do_new_sources() 10 5.12e-05 6.403e-05 7.774e-05 0.00% Amr::FinalizeInit() 1 4.297e-06 1.241e-05 6.65e-05 0.00% Castro::apply_source_to_state() 20 5.007e-05 5.643e-05 6.164e-05 0.00% Amr::defBaseLevel() 1 3.397e-05 4.136e-05 5.78e-05 0.00% Castro::advance() 10 3.775e-05 4.259e-05 5.255e-05 0.00% Castro::construct_old_gravity() 10 3.597e-05 4.305e-05 4.796e-05 0.00% Castro::construct_new_gravity() 10 2.987e-05 3.497e-05 4.284e-05 0.00% Castro::check_for_nan() 20 2.548e-05 2.794e-05 2.958e-05 0.00% Castro::expand_state() 10 2.115e-05 2.523e-05 2.939e-05 0.00% Castro::computeInitialDt() 2 6.081e-06 1.057e-05 2.274e-05 0.00% AmrLevel::AmrLevel(dm) 1 9.956e-06 1.347e-05 1.838e-05 0.00% Castro::post_timestep() 10 1.529e-05 1.704e-05 1.797e-05 0.00% Castro::post_init() 1 2.446e-06 4.371e-06 1.249e-05 0.00% Castro::computeNewDt() 9 8.874e-06 9.757e-06 1.091e-05 0.00% Amr::InitializeInit() 1 2.391e-06 3.543e-06 7.003e-06 0.00% Amr::init() 1 1.76e-06 2.485e-06 4.257e-06 0.00% Amr::initialInit() 1 1.337e-06 1.824e-06 2.425e-06 0.00% Other 260 0.01137 0.0163 0.02017 0.61% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.289 3.292 3.293 100.00% Amr::coarseTimeStep() 10 3.103 3.103 3.103 94.22% Amr::timeStep() 10 3.08 3.084 3.087 93.73% Castro::advance() 10 3.065 3.069 3.072 93.29% Castro::subcycle_advance_ctu() 10 2.995 2.999 3.011 91.43% Castro::do_advance_ctu() 10 2.995 2.999 3.011 91.43% Castro::construct_ctu_hydro_source() 10 2.214 2.219 2.224 67.54% Gravity::make_radial_gravity() 21 0.3144 0.3252 0.3332 10.12% AmrLevel::FillPatch() 41 0.2105 0.2279 0.2455 7.46% Castro::construct_old_gravity() 10 0.1954 0.2072 0.2162 6.57% Gravity::get_old_grav_vector() 10 0.1942 0.2064 0.2155 6.54% Gravity::get_new_grav_vector() 11 0.2084 0.2099 0.2107 6.40% FillPatchIterator::Initialize 41 0.1759 0.1955 0.2092 6.35% Castro::initialize_do_advance() 10 0.1661 0.1755 0.1967 5.97% check_for_negative_density() 10 0.05692 0.1329 0.1877 5.70% Castro::construct_new_gravity() 10 0.185 0.1857 0.1861 5.65% Amr::init() 1 0.1764 0.1794 0.1812 5.50% Amr::initialInit() 1 0.1621 0.1651 0.1669 5.07% FillPatchIterator::FillFromLevel0() 41 0.1136 0.1425 0.1568 4.76% FillPatchSingleLevel 41 0.1132 0.1423 0.1567 4.76% Amr::InitializeInit() 1 0.05935 0.09479 0.134 4.07% Amr::defBaseLevel() 1 0.05934 0.09479 0.1339 4.07% Castro::expand_state() 10 0.111 0.1196 0.1294 3.93% FabArray::ParallelCopy() 41 0.07713 0.1081 0.1201 3.65% Castro::do_old_sources() 10 0.0992 0.1071 0.1156 3.51% Castro::clean_state() 62 0.1032 0.1065 0.1141 3.47% Castro::initData() 1 0.03883 0.0746 0.1119 3.40% Amr::FinalizeInit() 1 0.02811 0.07029 0.1057 3.21% Castro::estTimeStep() 21 0.03535 0.07422 0.1043 3.17% amrex::Copy() 193 0.07655 0.08477 0.09347 2.84% FabArray::ParallelCopy_finish() 41 0.04154 0.07098 0.08493 2.58% Castro::computeInitialDt() 2 0.002524 0.04459 0.07987 2.43% FabArray::setVal() 143 0.0653 0.06792 0.07332 2.23% Castro::initialize_advance() 10 0.0563 0.06679 0.07119 2.16% Castro::do_new_sources() 10 0.0597 0.06252 0.06738 2.05% Castro::computeTemp() 63 0.06356 0.06484 0.0665 2.02% Castro::reset_internal_energy(MultiFab) 63 0.04532 0.0461 0.04736 1.44% Castro::reset_internal_energy(Fab) 1008 0.04503 0.04584 0.04711 1.43% Castro::normalize_species() 62 0.03367 0.03606 0.04372 1.33% FabArray::ParallelCopy_nowait() 41 0.03417 0.03707 0.04034 1.22% StateDataPhysBCFunct::() 41 0.03137 0.03409 0.03651 1.11% StateData::FillBoundary(geom) 41 0.03128 0.03398 0.03638 1.10% Castro::construct_new_source() 50 0.02852 0.0296 0.03196 0.97% Gravity::interpolate_monopole_grav() 21 0.02481 0.02582 0.02765 0.84% Castro::finalize_do_advance() 10 0.01505 0.02388 0.02724 0.83% Castro::post_init() 1 0.02534 0.02544 0.02559 0.78% Castro::construct_new_gravity_source() 10 0.02221 0.0232 0.02554 0.78% Amr::writePlotFile() 2 0.02121 0.02131 0.02143 0.65% Castro::check_for_nan() 20 0.01084 0.0118 0.01526 0.46% MultiFab::contains_nan() 20 0.01082 0.01177 0.01523 0.46% Castro::post_timestep() 10 0.01394 0.01429 0.01489 0.45% Castro::Castro() 1 0.009543 0.01107 0.0142 0.43% Castro::apply_source_to_state() 20 0.01205 0.01292 0.01371 0.42% FabArray::Saxpy() 20 0.01199 0.01286 0.01365 0.41% FabArray::setDomainBndry() 41 0.008711 0.01102 0.0122 0.37% VisMF::Write(FabArray) 2 0.008292 0.008692 0.01102 0.33% Castro::computeNewDt() 9 0.01049 0.0105 0.01051 0.32% Castro::initMFs() 1 0.006145 0.007541 0.01029 0.31% Castro::construct_old_source() 50 0.00783 0.009462 0.01004 0.30% Castro::construct_old_gravity_source() 10 0.00776 0.009383 0.009956 0.30% AmrLevel::AmrLevel(dm) 1 0.005062 0.006065 0.00792 0.24% StateData::define() 4 0.005051 0.006052 0.007904 0.24% Other 260 0.01526 0.02364 0.02978 0.90% ------------------------------------------------------------------------------------------- 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 13 MiB 13 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 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 13 MiB 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8635 KiB 8648 KiB 8655 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6727 KiB 6734 KiB 6737 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7113 KiB 7122 KiB 7125 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4529 KiB 4536 KiB 4554 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 234 KiB 254 KiB 271 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2783 KiB 2790 KiB 2793 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 243 KiB 251 KiB 257 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 34 KiB 48 KiB 54 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2021 KiB 2024 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 81 KiB 81 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 75 KiB 80 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08) finalized