Initializing AMReX (26.10-118-gb67f15d1039c)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-118-gb67f15d1039c) initialized Starting run at 05:35:31 UTC on 2026-10-28. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-118-gb67f15d10 Microphysics git describe: 26.10-9-gffa96fc3 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 = 0.013595609 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: 0.318430216 [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: 0.307216602 [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: 0.301326714 [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: 0.305094598 [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: 0.355507571 [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: 0.279160178 [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: 0.26415982 [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: 0.262761021 [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: 0.267757331 [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: 0.26897086 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006498449 seconds Ending run at 05:35:34 UTC on 2026-10-28. Run time = 3.100795838 Run time without initialization = 2.940215915 Average number of zones advanced per microsecond: 0.892 Average number of zones advanced per microsecond per rank: 0.111 TinyProfiler total time across processes [min...avg...max]: 3.0970 ... 3.0997 ... 3.1008 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.8998 1.9681 2.0401 65.79% Gravity::make_radial_gravity() 21 0.2761 0.2827 0.2974 9.59% check_for_negative_density() 10 0.05129 0.1231 0.1945 6.27% Castro::initData() 1 0.03299 0.069 0.098 3.16% Castro::estTimeStep() 21 0.02247 0.05651 0.09099 2.93% amrex::Copy() 193 0.06497 0.08059 0.08806 2.84% FabArray::ParallelCopy_finish() 41 0.03352 0.04732 0.08719 2.81% FabArray::setVal() 143 0.06058 0.06648 0.07589 2.45% FillPatchIterator::Initialize 41 0.03713 0.04457 0.0475 1.53% Castro::reset_internal_energy(Fab) 1008 0.04397 0.04558 0.0467 1.51% FabArray::ParallelCopy_nowait() 41 0.02628 0.03552 0.03815 1.23% StateData::FillBoundary(geom) 41 0.03137 0.03299 0.03499 1.13% Castro::normalize_species() 62 0.03235 0.03289 0.03333 1.08% Castro::construct_new_gravity_source() 10 0.02214 0.02363 0.02546 0.82% Gravity::interpolate_monopole_grav() 21 0.02452 0.02479 0.02512 0.81% Castro::initialize_do_advance() 10 0.01386 0.02004 0.02254 0.73% Castro::computeTemp() 63 0.01806 0.01843 0.0188 0.61% FabArray::Saxpy() 20 0.0107 0.01282 0.01381 0.45% Amr::writePlotFile() 2 0.007139 0.009935 0.01245 0.40% MultiFab::contains_nan() 20 0.01021 0.01101 0.0119 0.38% FabArray::setDomainBndry() 41 0.007766 0.01019 0.01127 0.36% Castro::construct_old_gravity_source() 10 0.007116 0.009898 0.01094 0.35% VisMF::Write(FabArray) 2 0.006266 0.007807 0.01018 0.33% Castro::initMFs() 1 0.006174 0.00758 0.009995 0.32% Castro::initialize_advance() 10 0.004391 0.00858 0.00954 0.31% Amr::coarseTimeStep() 10 0.00275 0.004379 0.008762 0.28% StateData::define() 4 0.005185 0.006252 0.008466 0.27% Castro::finalize_do_advance() 10 0.001179 0.005654 0.006791 0.22% Castro::construct_new_source() 50 0.005903 0.006146 0.006418 0.21% Gravity::get_new_grav_vector() 11 0.002703 0.003682 0.004008 0.13% Gravity::get_old_grav_vector() 10 0.00233 0.003079 0.003508 0.11% main() 1 0.001579 0.001888 0.002551 0.08% AmrLevel::FillPatch() 41 0.0008746 0.001082 0.001424 0.05% Amr::timeStep() 10 0.0001393 0.0001893 0.0004061 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002441 0.0002574 0.0002737 0.01% Castro::do_advance_ctu() 10 0.0001569 0.0001928 0.0002657 0.01% Castro::clean_state() 62 0.0001405 0.0001483 0.0001633 0.01% StateDataPhysBCFunct::() 41 9.893e-05 0.0001078 0.0001182 0.00% Castro::do_old_sources() 10 8.598e-05 9.737e-05 0.0001169 0.00% FillPatchIterator::FillFromLevel0() 41 9.381e-05 0.0001073 0.0001146 0.00% Amr::FinalizeInit() 1 3.884e-06 1.84e-05 0.0001075 0.00% FabArray::ParallelCopy() 41 7.888e-05 9.091e-05 9.962e-05 0.00% Castro::construct_old_source() 50 6.034e-05 7.784e-05 9.813e-05 0.00% Castro::Castro() 1 5.229e-05 7.063e-05 9.068e-05 0.00% Castro::do_new_sources() 10 5.839e-05 6.462e-05 7.245e-05 0.00% FillPatchSingleLevel 41 6.338e-05 6.724e-05 6.994e-05 0.00% Castro::apply_source_to_state() 20 3.719e-05 5.132e-05 6.869e-05 0.00% Castro::advance() 10 4.522e-05 5.503e-05 6.719e-05 0.00% Castro::subcycle_advance_ctu() 10 4.749e-05 5.57e-05 6.527e-05 0.00% Amr::defBaseLevel() 1 3.116e-05 4.425e-05 6.291e-05 0.00% Castro::construct_new_gravity() 10 2.919e-05 3.86e-05 4.975e-05 0.00% Castro::construct_old_gravity() 10 3.326e-05 4.072e-05 4.921e-05 0.00% Castro::check_for_nan() 20 2.137e-05 2.567e-05 3.741e-05 0.00% Castro::expand_state() 10 1.897e-05 2.302e-05 2.769e-05 0.00% Castro::post_timestep() 10 1.444e-05 1.774e-05 2.217e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.012e-05 1.52e-05 1.89e-05 0.00% Castro::computeNewDt() 9 8.058e-06 1.036e-05 1.5e-05 0.00% Castro::post_init() 1 2.478e-06 5.151e-06 1.005e-05 0.00% Amr::InitializeInit() 1 2.839e-06 4.248e-06 9.196e-06 0.00% Castro::computeInitialDt() 2 6.269e-06 7.678e-06 9.033e-06 0.00% Amr::init() 1 2.091e-06 2.482e-06 3.234e-06 0.00% Amr::initialInit() 1 1.44e-06 1.862e-06 2.303e-06 0.00% Other 260 0.01115 0.01551 0.01889 0.61% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.097 3.1 3.101 100.00% Amr::coarseTimeStep() 10 2.931 2.931 2.931 94.53% Amr::timeStep() 10 2.912 2.917 2.918 94.12% Castro::advance() 10 2.898 2.903 2.905 93.68% Castro::subcycle_advance_ctu() 10 2.83 2.835 2.84 91.60% Castro::do_advance_ctu() 10 2.83 2.835 2.84 91.60% Castro::construct_ctu_hydro_source() 10 2.11 2.111 2.114 68.17% Gravity::make_radial_gravity() 21 0.2948 0.3012 0.3107 10.02% AmrLevel::FillPatch() 41 0.1951 0.2032 0.2172 7.00% Gravity::get_new_grav_vector() 11 0.2007 0.2023 0.2037 6.57% check_for_negative_density() 10 0.05129 0.1231 0.1945 6.27% FillPatchIterator::Initialize 41 0.1609 0.171 0.1914 6.17% Castro::construct_old_gravity() 10 0.1783 0.1829 0.1901 6.13% Gravity::get_old_grav_vector() 10 0.1775 0.1823 0.1895 6.11% Castro::construct_new_gravity() 10 0.1795 0.1806 0.1818 5.86% Castro::initialize_do_advance() 10 0.1645 0.1672 0.1704 5.50% Amr::init() 1 0.1571 0.1595 0.1608 5.19% Amr::initialInit() 1 0.1431 0.1457 0.147 4.74% FillPatchIterator::FillFromLevel0() 41 0.1049 0.1163 0.1465 4.73% FillPatchSingleLevel 41 0.1047 0.1162 0.1464 4.72% Castro::expand_state() 10 0.1088 0.1141 0.122 3.93% Amr::InitializeInit() 1 0.05552 0.09228 0.1211 3.91% Amr::defBaseLevel() 1 0.05552 0.09227 0.1211 3.91% FabArray::ParallelCopy() 41 0.07089 0.08302 0.1136 3.67% Castro::clean_state() 62 0.1008 0.1027 0.104 3.35% Castro::initData() 1 0.03633 0.07242 0.1014 3.27% Castro::do_old_sources() 10 0.08955 0.09231 0.09532 3.07% Amr::FinalizeInit() 1 0.02557 0.05343 0.09153 2.95% Castro::estTimeStep() 21 0.02247 0.05651 0.09099 2.93% amrex::Copy() 193 0.06497 0.08059 0.08806 2.84% FabArray::ParallelCopy_finish() 41 0.03352 0.04732 0.08719 2.81% FabArray::setVal() 143 0.06058 0.06648 0.07589 2.45% Castro::initialize_advance() 10 0.05691 0.06471 0.07043 2.27% Castro::computeInitialDt() 2 0.002269 0.03018 0.06824 2.20% Castro::do_new_sources() 10 0.05834 0.06221 0.06781 2.19% Castro::computeTemp() 63 0.06227 0.06426 0.06538 2.11% Castro::reset_internal_energy(MultiFab) 63 0.04422 0.04584 0.04695 1.51% Castro::reset_internal_energy(Fab) 1008 0.04397 0.04558 0.0467 1.51% FabArray::ParallelCopy_nowait() 41 0.02638 0.03561 0.03824 1.23% StateDataPhysBCFunct::() 41 0.03148 0.03309 0.0351 1.13% StateData::FillBoundary(geom) 41 0.03137 0.03299 0.03499 1.13% Castro::normalize_species() 62 0.03235 0.03289 0.03333 1.08% Castro::construct_new_source() 50 0.02823 0.02978 0.03188 1.03% Castro::finalize_do_advance() 10 0.0178 0.02309 0.02938 0.95% Castro::construct_new_gravity_source() 10 0.02214 0.02363 0.02546 0.82% Gravity::interpolate_monopole_grav() 21 0.02452 0.02479 0.02512 0.81% Castro::post_init() 1 0.02274 0.02297 0.02309 0.74% Amr::writePlotFile() 2 0.02036 0.02043 0.02059 0.66% Castro::post_timestep() 10 0.01345 0.01397 0.01437 0.46% Castro::apply_source_to_state() 20 0.01074 0.01287 0.01386 0.45% Castro::Castro() 1 0.009411 0.0111 0.01383 0.45% FabArray::Saxpy() 20 0.0107 0.01282 0.01381 0.45% Castro::check_for_nan() 20 0.01024 0.01104 0.01193 0.38% MultiFab::contains_nan() 20 0.01021 0.01101 0.0119 0.38% FabArray::setDomainBndry() 41 0.007766 0.01019 0.01127 0.36% Castro::construct_old_source() 50 0.007176 0.009975 0.01102 0.36% Castro::construct_old_gravity_source() 10 0.007116 0.009898 0.01094 0.35% VisMF::Write(FabArray) 2 0.006266 0.007807 0.01018 0.33% Castro::initMFs() 1 0.006174 0.00758 0.009995 0.32% Castro::computeNewDt() 9 0.00889 0.008908 0.008919 0.29% AmrLevel::AmrLevel(dm) 1 0.005204 0.006267 0.008481 0.27% StateData::define() 4 0.005185 0.006252 0.008466 0.27% Other 260 0.01532 0.02255 0.02829 0.91% ------------------------------------------------------------------------------------------- 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 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 3 B 4 B 5 B 8192 KiB 8192 KiB 8192 KiB -------------------------------------------------------------------------------------------------------------- Comms Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Comms_Arena::Initialize() 8 1 B 1 B 2 B 8192 KiB 8192 KiB 8192 KiB FabArray::ParallelCopy_nowait() 656 33 KiB 40 KiB 55 KiB 2170 KiB 2170 KiB 2170 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8628 KiB 8643 KiB 8650 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6745 KiB 6754 KiB 6759 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7109 KiB 7120 KiB 7122 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4541 KiB 4549 KiB 4563 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 235 KiB 246 KiB 263 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 12 KiB 16 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2792 KiB 2801 KiB 2804 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 242 KiB 247 KiB 255 KiB 2560 KiB 2560 KiB 2560 KiB Castro::buildMetrics() 32 2020 KiB 2023 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 82 KiB 83 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 73 KiB 75 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-118-gb67f15d1039c) finalized