Initializing AMReX (26.07-17-g9a0ac5569bd4)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-17-g9a0ac5569bd4) initialized Starting run at 05:17:19 UTC on 2026-07-06. Successfully read inputs file ... Castro git describe: 26.07 AMReX git describe: 26.07-17-g9a0ac5569 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 = 0.01426223 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: 0.319352676 [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: 0.319666919 [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: 0.320282582 [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: 0.320765543 [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: 0.352164618 [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: 0.285399197 [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: 0.276604073 [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: 0.278636589 [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: 0.277564005 [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: 0.278533629 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006691457 seconds Ending run at 05:17:22 UTC on 2026-07-06. Run time = 3.20754932 Run time without initialization = 3.038222012 Average number of zones advanced per microsecond: 0.863 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2039 ... 3.2063 ... 3.2076 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9869 2.0715 2.1570 67.25% Gravity::make_radial_gravity() 21 0.2839 0.287 0.2949 9.19% check_for_negative_density() 10 0.006846 0.09605 0.1861 5.80% Castro::initData() 1 0.03572 0.07422 0.1045 3.26% Castro::estTimeStep() 21 0.02509 0.06094 0.1039 3.24% amrex::Copy() 193 0.07532 0.08307 0.08969 2.80% FabArray::setVal() 143 0.06407 0.06765 0.07269 2.27% FabArray::ParallelCopy_finish() 41 0.04334 0.0532 0.06122 1.91% FillPatchIterator::Initialize 41 0.03827 0.04079 0.04678 1.46% Castro::reset_internal_energy(Fab) 1008 0.04429 0.04522 0.04629 1.44% FabArray::ParallelCopy_nowait() 41 0.0321 0.03674 0.03913 1.22% Castro::normalize_species() 62 0.03383 0.0344 0.03551 1.11% StateData::FillBoundary(geom) 41 0.0294 0.03344 0.03548 1.11% Castro::initialize_do_advance() 10 0.01593 0.0207 0.02871 0.90% Castro::construct_new_gravity_source() 10 0.02284 0.02406 0.0265 0.83% Gravity::interpolate_monopole_grav() 21 0.02496 0.02508 0.02534 0.79% Castro::computeTemp() 63 0.01826 0.01851 0.0189 0.59% FabArray::Saxpy() 20 0.01253 0.01365 0.01446 0.45% FabArray::setDomainBndry() 41 0.007379 0.01082 0.01247 0.39% Castro::initialize_advance() 10 0.006015 0.01016 0.01239 0.39% Castro::construct_old_gravity_source() 10 0.008385 0.01051 0.01131 0.35% Amr::coarseTimeStep() 10 0.004012 0.007901 0.01109 0.35% VisMF::Write(FabArray) 2 0.008268 0.008771 0.01104 0.34% MultiFab::contains_nan() 20 0.009077 0.01006 0.01054 0.33% Amr::writePlotFile() 2 0.007002 0.009489 0.01018 0.32% Castro::initMFs() 1 0.006056 0.007442 0.01005 0.31% Castro::finalize_do_advance() 10 0.0009822 0.004508 0.008595 0.27% StateData::define() 4 0.005185 0.006251 0.008091 0.25% Castro::construct_new_source() 50 0.006267 0.006457 0.006576 0.21% Gravity::get_new_grav_vector() 11 0.003706 0.004106 0.004738 0.15% Gravity::get_old_grav_vector() 10 0.002417 0.002762 0.003099 0.10% main() 1 0.001775 0.001946 0.002141 0.07% AmrLevel::FillPatch() 41 0.0009532 0.001087 0.001192 0.04% Amr::timeStep() 10 0.0001402 0.0001812 0.0003864 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002446 0.0002607 0.0002835 0.01% Castro::do_advance_ctu() 10 0.0001505 0.0001903 0.0002494 0.01% Castro::clean_state() 62 0.0001352 0.0001579 0.0001986 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001082 0.0001172 0.0001462 0.00% StateDataPhysBCFunct::() 41 9.438e-05 0.0001036 0.0001204 0.00% Castro::do_old_sources() 10 9.669e-05 0.000103 0.000115 0.00% FabArray::ParallelCopy() 41 8.55e-05 9.543e-05 0.0001129 0.00% Castro::construct_old_source() 50 7.718e-05 8.386e-05 0.0001043 0.00% Amr::FinalizeInit() 1 3.59e-06 1.497e-05 8.943e-05 0.00% FillPatchSingleLevel 41 6.721e-05 7.579e-05 8.802e-05 0.00% Castro::Castro() 1 5.891e-05 6.795e-05 8.297e-05 0.00% Castro::do_new_sources() 10 6.281e-05 7.18e-05 8.092e-05 0.00% Castro::apply_source_to_state() 20 5.822e-05 6.469e-05 7.567e-05 0.00% Castro::subcycle_advance_ctu() 10 4.748e-05 5.562e-05 6.485e-05 0.00% Castro::advance() 10 3.473e-05 4.165e-05 5.938e-05 0.00% Amr::defBaseLevel() 1 3.548e-05 4.057e-05 5.07e-05 0.00% Castro::construct_old_gravity() 10 3.678e-05 4.294e-05 4.885e-05 0.00% Castro::construct_new_gravity() 10 3.051e-05 3.749e-05 4.823e-05 0.00% Castro::expand_state() 10 2.057e-05 2.433e-05 3.451e-05 0.00% Castro::check_for_nan() 20 2.482e-05 2.804e-05 3.355e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.088e-05 1.375e-05 2.205e-05 0.00% Castro::post_timestep() 10 1.497e-05 1.656e-05 1.965e-05 0.00% Castro::post_init() 1 2.593e-06 4.206e-06 1.067e-05 0.00% Castro::computeNewDt() 9 9.062e-06 9.952e-06 1.064e-05 0.00% Castro::computeInitialDt() 2 5.377e-06 6.763e-06 8.411e-06 0.00% Amr::InitializeInit() 1 2.785e-06 3.534e-06 6.391e-06 0.00% Amr::init() 1 1.791e-06 2.23e-06 3.585e-06 0.00% Amr::initialInit() 1 1.185e-06 1.685e-06 2.191e-06 0.00% Other 260 0.01162 0.01583 0.01887 0.59% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.204 3.206 3.208 100.00% Amr::coarseTimeStep() 10 3.029 3.03 3.03 94.45% Amr::timeStep() 10 3.007 3.01 3.014 93.96% Castro::advance() 10 2.992 2.996 2.999 93.51% Castro::subcycle_advance_ctu() 10 2.923 2.926 2.938 91.61% Castro::do_advance_ctu() 10 2.923 2.926 2.938 91.61% Castro::construct_ctu_hydro_source() 10 2.183 2.186 2.192 68.34% Gravity::make_radial_gravity() 21 0.3019 0.3061 0.3117 9.72% AmrLevel::FillPatch() 41 0.1994 0.2084 0.2156 6.72% Gravity::get_new_grav_vector() 11 0.208 0.2096 0.2102 6.55% Castro::construct_old_gravity() 10 0.1786 0.1837 0.1891 5.89% Gravity::get_old_grav_vector() 10 0.1778 0.183 0.1883 5.87% Castro::construct_new_gravity() 10 0.186 0.1872 0.1881 5.86% check_for_negative_density() 10 0.006846 0.09605 0.1861 5.80% FillPatchIterator::Initialize 41 0.1714 0.1755 0.1815 5.66% Castro::initialize_do_advance() 10 0.1633 0.1683 0.1724 5.38% Amr::init() 1 0.1652 0.1677 0.1691 5.27% Amr::initialInit() 1 0.1508 0.1532 0.1546 4.82% FillPatchIterator::FillFromLevel0() 41 0.1147 0.1239 0.13 4.05% FillPatchSingleLevel 41 0.1145 0.1238 0.1299 4.05% Amr::InitializeInit() 1 0.05804 0.09729 0.1274 3.97% Amr::defBaseLevel() 1 0.05804 0.09729 0.1274 3.97% Castro::expand_state() 10 0.1102 0.1141 0.1189 3.71% Castro::initData() 1 0.0389 0.07758 0.1076 3.36% Castro::clean_state() 62 0.1024 0.1041 0.1059 3.30% Castro::estTimeStep() 21 0.02509 0.06094 0.1039 3.24% Castro::do_old_sources() 10 0.09278 0.09795 0.1004 3.13% FabArray::ParallelCopy() 41 0.07936 0.09013 0.09619 3.00% Amr::FinalizeInit() 1 0.02616 0.05589 0.0957 2.98% amrex::Copy() 193 0.07532 0.08307 0.08969 2.80% FabArray::setVal() 143 0.06407 0.06765 0.07269 2.27% Castro::computeInitialDt() 2 0.002439 0.03202 0.07176 2.24% Castro::initialize_advance() 10 0.05775 0.06683 0.06985 2.18% Castro::do_new_sources() 10 0.06036 0.06364 0.06934 2.16% Castro::computeTemp() 63 0.06283 0.064 0.06493 2.02% FabArray::ParallelCopy_finish() 41 0.04334 0.0532 0.06122 1.91% Castro::reset_internal_energy(MultiFab) 63 0.04456 0.04548 0.04655 1.45% Castro::reset_internal_energy(Fab) 1008 0.04429 0.04522 0.04629 1.44% FabArray::ParallelCopy_nowait() 41 0.0322 0.03684 0.03923 1.22% StateDataPhysBCFunct::() 41 0.02952 0.03354 0.03559 1.11% Castro::normalize_species() 62 0.03383 0.0344 0.03551 1.11% StateData::FillBoundary(geom) 41 0.0294 0.03344 0.03548 1.11% Castro::construct_new_source() 50 0.02932 0.03051 0.03308 1.03% Castro::finalize_do_advance() 10 0.01613 0.02295 0.03027 0.94% Castro::construct_new_gravity_source() 10 0.02284 0.02406 0.0265 0.83% Gravity::interpolate_monopole_grav() 21 0.02496 0.02508 0.02534 0.79% Castro::post_init() 1 0.02361 0.02369 0.02375 0.74% Amr::writePlotFile() 2 0.02118 0.02126 0.02143 0.67% Castro::apply_source_to_state() 20 0.01258 0.01372 0.01454 0.45% FabArray::Saxpy() 20 0.01253 0.01365 0.01446 0.45% Castro::post_timestep() 10 0.01364 0.0141 0.01442 0.45% Castro::Castro() 1 0.008978 0.01094 0.01406 0.44% FabArray::setDomainBndry() 41 0.007379 0.01082 0.01247 0.39% Castro::construct_old_source() 50 0.008464 0.0106 0.01141 0.36% Castro::construct_old_gravity_source() 10 0.008385 0.01051 0.01131 0.35% VisMF::Write(FabArray) 2 0.008268 0.008771 0.01104 0.34% Castro::check_for_nan() 20 0.009102 0.01009 0.01057 0.33% MultiFab::contains_nan() 20 0.009077 0.01006 0.01054 0.33% Castro::computeNewDt() 9 0.01048 0.0105 0.01052 0.33% Castro::initMFs() 1 0.006056 0.007442 0.01005 0.31% AmrLevel::AmrLevel(dm) 1 0.005198 0.006265 0.008106 0.25% StateData::define() 4 0.005185 0.006251 0.008091 0.25% Other 260 0.0152 0.02229 0.02725 0.85% ------------------------------------------------------------------------------------------- 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 8628 KiB 8647 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6743 KiB 6749 KiB 6751 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 4539 KiB 4543 KiB 4558 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 233 KiB 242 KiB 251 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2789 KiB 2796 KiB 2800 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 239 KiB 242 KiB 247 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 35 KiB 43 KiB 46 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2021 KiB 2024 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 83 KiB 83 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 71 KiB 73 KiB 75 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-17-g9a0ac5569bd4) finalized