Initializing AMReX (26.03-91-gf546b598fb75)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-91-gf546b598fb75) initialized Starting run at 05:35:30 UTC on 2026-03-18. Successfully read inputs file ... Castro git describe: 26.03-22-g44e4ce9a5 AMReX git describe: 26.03-91-gf546b598f Microphysics git describe: 26.03-7-g736a456b 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 = 0.01462696 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: 0.338117198 [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: 0.324736302 [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: 0.306834519 [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: 0.308134873 [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: 0.355281943 [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: 0.302110689 [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: 0.289911882 [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: 0.289272464 [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: 0.289789765 [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: 0.289865577 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007747121 seconds Ending run at 05:35:33 UTC on 2026-03-18. Run time = 3.293030456 Run time without initialization = 3.10682417 Average number of zones advanced per microsecond: 0.844 Average number of zones advanced per microsecond per rank: 0.105 TinyProfiler total time across processes [min...avg...max]: 3.2883 ... 3.2914 ... 3.2931 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1308 2.1776 2.2371 67.93% Gravity::make_radial_gravity() 21 0.281 0.2917 0.3079 9.35% check_for_negative_density() 10 0.02077 0.08462 0.1307 3.97% Castro::estTimeStep() 21 0.03752 0.07559 0.1203 3.65% Castro::initData() 1 0.03498 0.07473 0.1194 3.63% FabArray::ParallelCopy_finish() 41 0.03835 0.0496 0.0865 2.63% amrex::Copy() 193 0.06366 0.07737 0.08592 2.61% FabArray::setVal() 143 0.05406 0.06545 0.07138 2.17% Castro::reset_internal_energy(Fab) 1008 0.04181 0.0455 0.04839 1.47% FabArray::ParallelCopy_nowait() 41 0.03462 0.03952 0.04168 1.27% StateData::FillBoundary(geom) 41 0.0302 0.03332 0.03603 1.09% Castro::normalize_species() 62 0.03374 0.03457 0.03524 1.07% FillPatchIterator::Initialize 41 0.02804 0.03213 0.0344 1.04% Gravity::interpolate_monopole_grav() 21 0.02491 0.02539 0.02601 0.79% Castro::construct_new_gravity_source() 10 0.02145 0.02304 0.02493 0.76% Castro::computeTemp() 63 0.01719 0.01836 0.01916 0.58% Castro::initialize_do_advance() 10 0.01154 0.01664 0.01804 0.55% FabArray::setDomainBndry() 41 0.008588 0.01166 0.01398 0.42% FabArray::Saxpy() 20 0.01035 0.01256 0.01362 0.41% Castro::initialize_advance() 10 0.005268 0.01065 0.01351 0.41% Amr::writePlotFile() 2 0.007463 0.01014 0.01222 0.37% VisMF::Write(FabArray) 2 0.008882 0.009688 0.01215 0.37% MultiFab::contains_nan() 20 0.009173 0.01025 0.01151 0.35% Castro::initMFs() 1 0.006659 0.007901 0.01054 0.32% Castro::construct_old_gravity_source() 10 0.006749 0.009439 0.01018 0.31% StateData::define() 4 0.005549 0.006462 0.008344 0.25% Castro::construct_new_source() 50 0.005421 0.006017 0.006349 0.19% main() 1 0.004084 0.00424 0.004433 0.13% Gravity::get_new_grav_vector() 11 0.002842 0.003395 0.003696 0.11% Amr::coarseTimeStep() 10 0.001003 0.001568 0.002459 0.07% Gravity::get_old_grav_vector() 10 0.001592 0.001987 0.00229 0.07% Castro::finalize_do_advance() 10 0.00061 0.001145 0.001267 0.04% AmrLevel::FillPatch() 41 0.0008074 0.001123 0.001255 0.04% Amr::timeStep() 10 0.0001434 0.0001964 0.000451 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002498 0.0002702 0.0002934 0.01% Castro::do_advance_ctu() 10 0.0001358 0.0001588 0.0001771 0.01% Castro::clean_state() 62 0.0001235 0.0001418 0.0001589 0.00% StateDataPhysBCFunct::() 41 9.045e-05 0.000106 0.0001203 0.00% FillPatchIterator::FillFromLevel0() 41 9.443e-05 0.0001062 0.0001142 0.00% Castro::Castro() 1 5.527e-05 7.733e-05 9.938e-05 0.00% Amr::FinalizeInit() 1 3.661e-06 1.605e-05 9.728e-05 0.00% Castro::do_old_sources() 10 7.523e-05 8.704e-05 9.689e-05 0.00% FabArray::ParallelCopy() 41 7.509e-05 8.098e-05 9.084e-05 0.00% Castro::construct_old_source() 50 5.097e-05 6.409e-05 7.799e-05 0.00% FillPatchSingleLevel 41 6.045e-05 6.687e-05 7.473e-05 0.00% Castro::apply_source_to_state() 20 3.942e-05 5.075e-05 6.712e-05 0.00% Castro::subcycle_advance_ctu() 10 4.585e-05 5.324e-05 6.293e-05 0.00% Castro::do_new_sources() 10 4.246e-05 5.36e-05 6.226e-05 0.00% Amr::defBaseLevel() 1 3.079e-05 3.892e-05 5.494e-05 0.00% Castro::construct_old_gravity() 10 3.433e-05 4.154e-05 5.339e-05 0.00% Castro::advance() 10 3.701e-05 4.093e-05 4.742e-05 0.00% Castro::construct_new_gravity() 10 2.957e-05 3.663e-05 4.609e-05 0.00% Castro::expand_state() 10 2.183e-05 2.627e-05 3.153e-05 0.00% Castro::check_for_nan() 20 2.34e-05 2.586e-05 2.895e-05 0.00% Castro::post_timestep() 10 1.476e-05 1.682e-05 1.891e-05 0.00% AmrLevel::AmrLevel(dm) 1 5.541e-06 9.706e-06 1.784e-05 0.00% Amr::InitializeInit() 1 2.789e-06 4.724e-06 1.4e-05 0.00% Castro::computeNewDt() 9 8.145e-06 9.205e-06 1.166e-05 0.00% Castro::post_init() 1 8.378e-06 9.739e-06 1.069e-05 0.00% Castro::computeInitialDt() 2 6.112e-06 6.375e-06 6.611e-06 0.00% Amr::init() 1 2e-06 2.306e-06 2.638e-06 0.00% Amr::initialInit() 1 1.393e-06 1.608e-06 1.873e-06 0.00% Other 260 0.01097 0.01618 0.01934 0.59% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.288 3.291 3.293 100.00% Amr::coarseTimeStep() 10 3.095 3.095 3.095 93.98% Amr::timeStep() 10 3.081 3.081 3.082 93.59% Castro::advance() 10 3.067 3.067 3.067 93.15% Castro::subcycle_advance_ctu() 10 2.992 2.997 3.011 91.45% Castro::do_advance_ctu() 10 2.992 2.997 3.011 91.45% Castro::construct_ctu_hydro_source() 10 2.278 2.281 2.285 69.39% Gravity::make_radial_gravity() 21 0.2967 0.3074 0.3213 9.76% AmrLevel::FillPatch() 41 0.1846 0.1986 0.213 6.47% Gravity::get_new_grav_vector() 11 0.2038 0.2053 0.2075 6.30% Castro::construct_old_gravity() 10 0.1751 0.1824 0.1939 5.89% Gravity::get_old_grav_vector() 10 0.1744 0.1818 0.1933 5.87% FillPatchIterator::Initialize 41 0.1519 0.1667 0.1884 5.72% Amr::init() 1 0.181 0.1843 0.1858 5.64% Castro::construct_new_gravity() 10 0.1821 0.1832 0.1848 5.61% Amr::initialInit() 1 0.1665 0.1696 0.1713 5.20% Castro::initialize_do_advance() 10 0.1563 0.1615 0.1654 5.02% FillPatchIterator::FillFromLevel0() 41 0.1104 0.1229 0.1518 4.61% FillPatchSingleLevel 41 0.1103 0.1228 0.1517 4.61% Amr::InitializeInit() 1 0.05924 0.0996 0.1438 4.37% Amr::defBaseLevel() 1 0.05923 0.09959 0.1438 4.37% check_for_negative_density() 10 0.02077 0.08462 0.1307 3.97% Castro::initData() 1 0.03866 0.07822 0.1227 3.73% FabArray::ParallelCopy() 41 0.0779 0.0893 0.1213 3.68% Castro::expand_state() 10 0.1053 0.1108 0.1207 3.67% Castro::estTimeStep() 21 0.03752 0.07559 0.1203 3.65% Amr::FinalizeInit() 1 0.02547 0.07003 0.1116 3.39% Castro::clean_state() 62 0.09985 0.1045 0.1084 3.29% Castro::do_old_sources() 10 0.08837 0.09251 0.09585 2.91% Castro::computeInitialDt() 2 0.002384 0.04649 0.08821 2.68% FabArray::ParallelCopy_finish() 41 0.03835 0.0496 0.0865 2.63% amrex::Copy() 193 0.06366 0.07737 0.08592 2.61% Castro::initialize_advance() 10 0.05174 0.06655 0.0718 2.18% FabArray::setVal() 143 0.05406 0.06545 0.07138 2.17% Castro::computeTemp() 63 0.05926 0.06413 0.06784 2.06% Castro::do_new_sources() 10 0.05556 0.0608 0.06677 2.03% Castro::reset_internal_energy(MultiFab) 63 0.04207 0.04577 0.04868 1.48% Castro::reset_internal_energy(Fab) 1008 0.04181 0.0455 0.04839 1.47% FabArray::ParallelCopy_nowait() 41 0.03473 0.03962 0.04177 1.27% StateDataPhysBCFunct::() 41 0.03029 0.03343 0.03615 1.10% StateData::FillBoundary(geom) 41 0.0302 0.03332 0.03603 1.09% Castro::normalize_species() 62 0.03374 0.03457 0.03524 1.07% Castro::construct_new_source() 50 0.02712 0.02906 0.03128 0.95% Gravity::interpolate_monopole_grav() 21 0.02491 0.02539 0.02601 0.79% Castro::finalize_do_advance() 10 0.01306 0.01975 0.02526 0.77% Castro::construct_new_gravity_source() 10 0.02145 0.02304 0.02493 0.76% Castro::post_init() 1 0.02311 0.02339 0.0235 0.71% Amr::writePlotFile() 2 0.02232 0.02246 0.0229 0.70% Castro::post_timestep() 10 0.01367 0.01415 0.0146 0.44% Castro::Castro() 1 0.01033 0.0116 0.01438 0.44% FabArray::setDomainBndry() 41 0.008588 0.01166 0.01398 0.42% Castro::apply_source_to_state() 20 0.01039 0.01261 0.01368 0.42% FabArray::Saxpy() 20 0.01035 0.01256 0.01362 0.41% VisMF::Write(FabArray) 2 0.008882 0.009688 0.01215 0.37% Castro::check_for_nan() 20 0.009198 0.01027 0.01153 0.35% MultiFab::contains_nan() 20 0.009173 0.01025 0.01151 0.35% Castro::initMFs() 1 0.006659 0.007901 0.01054 0.32% Castro::computeNewDt() 9 0.01048 0.01051 0.01053 0.32% Castro::construct_old_source() 50 0.0068 0.009504 0.01025 0.31% Castro::construct_old_gravity_source() 10 0.006749 0.009439 0.01018 0.31% AmrLevel::AmrLevel(dm) 1 0.005558 0.006472 0.008357 0.25% StateData::define() 4 0.005549 0.006462 0.008344 0.25% Other 260 0.01532 0.02414 0.0291 0.88% ------------------------------------------------------------------------------------------- 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 14 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 14 MiB 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8632 KiB 8638 KiB 8643 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6712 KiB 6719 KiB 6723 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7110 KiB 7117 KiB 7119 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4530 KiB 4538 KiB 4562 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 211 KiB 226 KiB 245 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 17 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2785 KiB 2788 KiB 2789 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 229 KiB 237 KiB 248 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 36 KiB 41 KiB 58 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2020 KiB 2022 KiB 2023 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 79 KiB 79 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 67 KiB 70 KiB 75 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-91-gf546b598fb75) finalized