Initializing AMReX (26.07-47-gb11ef8167771)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-47-gb11ef8167771) initialized Starting run at 05:35:51 UTC on 2026-07-20. Successfully read inputs file ... Castro git describe: 26.07-1-g874bc9239 AMReX git describe: 26.07-47-gb11ef8167 Microphysics git describe: 26.07 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 = 0.013651351 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: 0.317075938 [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: 0.324851982 [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: 0.315091116 [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: 0.315465127 [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: 0.351371396 [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: 0.284419468 [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: 0.28080483 [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: 0.277379226 [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: 0.277818414 [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: 0.277462971 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006867721 seconds Ending run at 05:35:54 UTC on 2026-07-20. Run time = 3.209164806 Run time without initialization = 3.031395316 Average number of zones advanced per microsecond: 0.865 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2055 ... 3.2078 ... 3.2093 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9931 2.0656 2.1449 66.84% Gravity::make_radial_gravity() 21 0.2758 0.2822 0.2985 9.30% check_for_negative_density() 10 0.02546 0.1076 0.1847 5.76% Castro::estTimeStep() 21 0.03349 0.0739 0.1153 3.59% Castro::initData() 1 0.03458 0.07128 0.1086 3.38% FabArray::ParallelCopy_finish() 41 0.04031 0.05498 0.08898 2.77% amrex::Copy() 193 0.06208 0.07828 0.08559 2.67% FabArray::setVal() 143 0.05415 0.06585 0.07174 2.24% FillPatchIterator::Initialize 41 0.03466 0.03957 0.04679 1.46% Castro::reset_internal_energy(Fab) 1008 0.04418 0.04536 0.04625 1.44% FabArray::ParallelCopy_nowait() 41 0.02875 0.03542 0.03875 1.21% Castro::normalize_species() 62 0.03391 0.0345 0.03564 1.11% StateData::FillBoundary(geom) 41 0.03092 0.03312 0.03556 1.11% Castro::initialize_do_advance() 10 0.01568 0.01977 0.02872 0.90% Gravity::interpolate_monopole_grav() 21 0.02482 0.02498 0.02528 0.79% Castro::construct_new_gravity_source() 10 0.02172 0.02308 0.02453 0.76% Castro::computeTemp() 63 0.01828 0.01856 0.01903 0.59% FabArray::Saxpy() 20 0.01111 0.0129 0.01388 0.43% Castro::initialize_advance() 10 0.005325 0.01004 0.01308 0.41% Amr::coarseTimeStep() 10 0.004601 0.009222 0.01265 0.39% Amr::writePlotFile() 2 0.006941 0.009847 0.01256 0.39% MultiFab::contains_nan() 20 0.01044 0.01124 0.01184 0.37% FabArray::setDomainBndry() 41 0.008263 0.01066 0.01157 0.36% VisMF::Write(FabArray) 2 0.006759 0.008321 0.01082 0.34% Castro::construct_old_gravity_source() 10 0.00712 0.009836 0.01081 0.34% Castro::initMFs() 1 0.006141 0.007592 0.01016 0.32% Castro::finalize_do_advance() 10 0.001258 0.004567 0.009193 0.29% StateData::define() 4 0.004998 0.006129 0.008027 0.25% Castro::construct_new_source() 50 0.005795 0.006166 0.006527 0.20% Gravity::get_new_grav_vector() 11 0.002852 0.003916 0.004454 0.14% Gravity::get_old_grav_vector() 10 0.00168 0.002637 0.003169 0.10% main() 1 0.001621 0.002043 0.002407 0.08% AmrLevel::FillPatch() 41 0.0008932 0.001163 0.001261 0.04% Amr::timeStep() 10 0.0001437 0.0001891 0.0004044 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002367 0.0002527 0.0002729 0.01% Castro::do_advance_ctu() 10 0.0001485 0.000174 0.000211 0.01% Castro::clean_state() 62 0.0001331 0.000155 0.0001906 0.01% FillPatchIterator::FillFromLevel0() 41 9.686e-05 0.0001131 0.0001264 0.00% StateDataPhysBCFunct::() 41 9.255e-05 0.0001045 0.0001161 0.00% Castro::do_old_sources() 10 8.142e-05 9.398e-05 0.0001057 0.00% FabArray::ParallelCopy() 41 8.003e-05 8.754e-05 9.929e-05 0.00% Amr::FinalizeInit() 1 3.578e-06 1.503e-05 8.819e-05 0.00% Castro::Castro() 1 5.504e-05 7.201e-05 8.738e-05 0.00% Castro::construct_old_source() 50 6.489e-05 7.734e-05 8.58e-05 0.00% FillPatchSingleLevel 41 6.536e-05 7.203e-05 8.29e-05 0.00% Castro::apply_source_to_state() 20 4.838e-05 5.827e-05 7.728e-05 0.00% Castro::do_new_sources() 10 5.638e-05 6.255e-05 7.137e-05 0.00% Castro::subcycle_advance_ctu() 10 4.405e-05 5.169e-05 6.446e-05 0.00% Amr::defBaseLevel() 1 3.355e-05 4.291e-05 5.541e-05 0.00% Castro::construct_old_gravity() 10 3.479e-05 3.986e-05 4.737e-05 0.00% Castro::construct_new_gravity() 10 3.054e-05 3.469e-05 4.648e-05 0.00% Castro::advance() 10 3.504e-05 3.855e-05 4.124e-05 0.00% Castro::check_for_nan() 20 2.201e-05 2.55e-05 3.05e-05 0.00% Castro::expand_state() 10 1.897e-05 2.311e-05 2.782e-05 0.00% Castro::post_timestep() 10 1.543e-05 1.769e-05 2.164e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.108e-05 1.372e-05 1.892e-05 0.00% Castro::post_init() 1 2.279e-06 5.025e-06 1.294e-05 0.00% Castro::computeNewDt() 9 8.415e-06 9.903e-06 1.149e-05 0.00% Castro::computeInitialDt() 2 5.884e-06 7.021e-06 8.153e-06 0.00% Amr::InitializeInit() 1 2.798e-06 3.46e-06 6.348e-06 0.00% Amr::init() 1 1.917e-06 2.548e-06 3.138e-06 0.00% Amr::initialInit() 1 1.447e-06 1.916e-06 2.989e-06 0.00% Other 260 0.01127 0.01552 0.01919 0.60% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.205 3.208 3.209 100.00% Amr::coarseTimeStep() 10 3.022 3.022 3.022 94.17% Amr::timeStep() 10 2.998 3.002 3.006 93.68% Castro::advance() 10 2.984 2.987 2.991 93.21% Castro::subcycle_advance_ctu() 10 2.914 2.918 2.93 91.30% Castro::do_advance_ctu() 10 2.914 2.918 2.93 91.30% Castro::construct_ctu_hydro_source() 10 2.19 2.193 2.197 68.47% Gravity::make_radial_gravity() 21 0.2939 0.2997 0.3118 9.72% AmrLevel::FillPatch() 41 0.1934 0.2056 0.2158 6.72% Gravity::get_new_grav_vector() 11 0.2018 0.2033 0.2046 6.37% FillPatchIterator::Initialize 41 0.1627 0.1742 0.1921 5.99% Castro::construct_old_gravity() 10 0.1751 0.1813 0.1898 5.91% Gravity::get_old_grav_vector() 10 0.1743 0.1806 0.1892 5.90% check_for_negative_density() 10 0.02546 0.1076 0.1847 5.76% Castro::construct_new_gravity() 10 0.1804 0.1813 0.1821 5.68% Amr::init() 1 0.1737 0.1762 0.1779 5.54% Castro::initialize_do_advance() 10 0.1593 0.1671 0.1736 5.41% Amr::initialInit() 1 0.1598 0.1623 0.1636 5.10% FillPatchIterator::FillFromLevel0() 41 0.1085 0.124 0.1492 4.65% FillPatchSingleLevel 41 0.1084 0.1239 0.149 4.64% Amr::InitializeInit() 1 0.05759 0.09438 0.1338 4.17% Amr::defBaseLevel() 1 0.05758 0.09437 0.1338 4.17% Castro::expand_state() 10 0.1031 0.1135 0.1209 3.77% FabArray::ParallelCopy() 41 0.07523 0.09057 0.1179 3.67% Castro::estTimeStep() 21 0.03349 0.0739 0.1153 3.59% Castro::initData() 1 0.03767 0.07463 0.1118 3.48% Castro::clean_state() 62 0.1023 0.1042 0.1068 3.33% Amr::FinalizeInit() 1 0.026 0.06797 0.1054 3.29% Castro::do_old_sources() 10 0.09241 0.09494 0.09805 3.06% FabArray::ParallelCopy_finish() 41 0.04031 0.05498 0.08898 2.77% amrex::Copy() 193 0.06208 0.07828 0.08559 2.67% Castro::computeInitialDt() 2 0.002447 0.04449 0.08187 2.55% FabArray::setVal() 143 0.05415 0.06585 0.07174 2.24% Castro::initialize_advance() 10 0.05418 0.06639 0.07082 2.21% Castro::do_new_sources() 10 0.05686 0.06134 0.06704 2.09% Castro::computeTemp() 63 0.06274 0.06418 0.06543 2.04% Castro::reset_internal_energy(MultiFab) 63 0.04443 0.04562 0.0465 1.45% Castro::reset_internal_energy(Fab) 1008 0.04418 0.04536 0.04625 1.44% FabArray::ParallelCopy_nowait() 41 0.02886 0.03551 0.03884 1.21% StateDataPhysBCFunct::() 41 0.03103 0.03323 0.03566 1.11% Castro::normalize_species() 62 0.03391 0.0345 0.03564 1.11% StateData::FillBoundary(geom) 41 0.03092 0.03312 0.03556 1.11% Castro::finalize_do_advance() 10 0.0181 0.02387 0.03094 0.96% Castro::construct_new_source() 50 0.02782 0.02925 0.03087 0.96% Gravity::interpolate_monopole_grav() 21 0.02482 0.02498 0.02528 0.79% Castro::construct_new_gravity_source() 10 0.02172 0.02308 0.02453 0.76% Castro::post_init() 1 0.02279 0.02324 0.02339 0.73% Amr::writePlotFile() 2 0.02074 0.02083 0.02123 0.66% Castro::post_timestep() 10 0.01384 0.01425 0.01488 0.46% Castro::Castro() 1 0.008983 0.01096 0.01403 0.44% Castro::apply_source_to_state() 20 0.01116 0.01296 0.01395 0.43% FabArray::Saxpy() 20 0.01111 0.0129 0.01388 0.43% Castro::check_for_nan() 20 0.01047 0.01127 0.01186 0.37% MultiFab::contains_nan() 20 0.01044 0.01124 0.01184 0.37% FabArray::setDomainBndry() 41 0.008263 0.01066 0.01157 0.36% Castro::construct_old_source() 50 0.007185 0.009913 0.01089 0.34% VisMF::Write(FabArray) 2 0.006759 0.008321 0.01082 0.34% Castro::construct_old_gravity_source() 10 0.00712 0.009836 0.01081 0.34% Castro::initMFs() 1 0.006141 0.007592 0.01016 0.32% Castro::computeNewDt() 9 0.01011 0.01012 0.01013 0.32% AmrLevel::AmrLevel(dm) 1 0.005011 0.006143 0.008044 0.25% StateData::define() 4 0.004998 0.006129 0.008027 0.25% Other 260 0.01459 0.02215 0.02802 0.87% ------------------------------------------------------------------------------------------- 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 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8637 KiB 8646 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6724 KiB 6732 KiB 6734 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7113 KiB 7122 KiB 7124 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4523 KiB 4528 KiB 4547 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 223 KiB 239 KiB 253 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 13 KiB 15 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2780 KiB 2787 KiB 2791 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 233 KiB 237 KiB 247 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 43 KiB 56 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2024 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 80 KiB 81 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 69 KiB 72 KiB 75 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-47-gb11ef8167771) finalized