Initializing AMReX (26.10-11-ga39ac3a1ed11)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-11-ga39ac3a1ed11) initialized Starting run at 05:36:23 UTC on 2026-10-02. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-11-ga39ac3a1e Microphysics git describe: 26.10 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 = 0.014333554 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: 0.316585019 [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: 0.29908645 [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: 0.322685297 [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: 0.30859638 [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: 0.361913884 [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: 0.282896408 [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: 0.26849976 [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: 0.270754073 [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: 0.268976497 [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: 0.269021885 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007901397 seconds Ending run at 05:36:26 UTC on 2026-10-02. Run time = 3.144723646 Run time without initialization = 2.979405965 Average number of zones advanced per microsecond: 0.880 Average number of zones advanced per microsecond per rank: 0.110 TinyProfiler total time across processes [min...avg...max]: 3.1437 ... 3.1442 ... 3.1447 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.8837 1.9862 2.0887 66.42% Gravity::make_radial_gravity() 21 0.2882 0.295 0.3065 9.75% check_for_negative_density() 10 0.01411 0.1189 0.2232 7.10% Castro::initData() 1 0.03951 0.06892 0.1002 3.19% Castro::estTimeStep() 21 0.02776 0.06526 0.09582 3.05% amrex::Copy() 193 0.06257 0.07659 0.08329 2.65% FabArray::ParallelCopy_finish() 41 0.03384 0.04957 0.0788 2.51% FabArray::setVal() 143 0.05298 0.06511 0.07372 2.34% FillPatchIterator::Initialize 41 0.03967 0.04532 0.04788 1.52% Castro::reset_internal_energy(Fab) 1008 0.04511 0.04591 0.04699 1.49% FabArray::ParallelCopy_nowait() 41 0.0274 0.03446 0.03722 1.18% Castro::normalize_species() 62 0.03384 0.03435 0.03509 1.12% StateData::FillBoundary(geom) 41 0.03147 0.03315 0.03456 1.10% Castro::initialize_do_advance() 10 0.01396 0.0271 0.03301 1.05% Gravity::interpolate_monopole_grav() 21 0.02467 0.02499 0.02537 0.81% Castro::construct_new_gravity_source() 10 0.02164 0.02305 0.02474 0.79% Castro::computeTemp() 63 0.01839 0.01879 0.01974 0.63% Amr::coarseTimeStep() 10 0.00342 0.005664 0.01456 0.46% Amr::writePlotFile() 2 0.007347 0.01156 0.01423 0.45% FabArray::Saxpy() 20 0.01036 0.01246 0.01404 0.45% Castro::initialize_advance() 10 0.009008 0.01074 0.01317 0.42% VisMF::Write(FabArray) 2 0.006507 0.00828 0.01218 0.39% Castro::finalize_do_advance() 10 0.001133 0.009797 0.01214 0.39% FabArray::setDomainBndry() 41 0.007842 0.0107 0.01168 0.37% MultiFab::contains_nan() 20 0.008839 0.01006 0.01101 0.35% Castro::construct_old_gravity_source() 10 0.006898 0.009502 0.01042 0.33% Castro::initMFs() 1 0.006141 0.006806 0.007788 0.25% Castro::enforce_min_density() 62 0.005799 0.006246 0.006562 0.21% Castro::construct_new_source() 50 0.005552 0.006071 0.006255 0.20% Gravity::get_new_grav_vector() 11 0.002756 0.003705 0.004055 0.13% Gravity::get_old_grav_vector() 10 0.001799 0.002386 0.002653 0.08% main() 1 0.001695 0.001969 0.002113 0.07% AmrLevel::FillPatch() 41 0.0007823 0.001023 0.001101 0.04% Amr::timeStep() 10 0.0001349 0.0001689 0.000344 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002351 0.0002539 0.0002689 0.01% Castro::do_advance_ctu() 10 0.0001281 0.0001591 0.0001799 0.01% Castro::clean_state() 62 0.000125 0.0001373 0.0001508 0.00% FabArray::ParallelCopy() 41 8.261e-05 9.287e-05 0.0001312 0.00% FillPatchIterator::FillFromLevel0() 41 9.196e-05 0.0001098 0.0001202 0.00% StateDataPhysBCFunct::() 41 9.942e-05 0.0001096 0.0001192 0.00% Castro::Castro() 1 6.462e-05 8.336e-05 0.0001036 0.00% Castro::do_old_sources() 10 7.23e-05 8.807e-05 9.831e-05 0.00% Amr::defBaseLevel() 1 3.678e-05 4.697e-05 9.228e-05 0.00% Castro::construct_old_source() 50 5.421e-05 7.689e-05 8.394e-05 0.00% Amr::FinalizeInit() 1 4.345e-06 1.444e-05 8.127e-05 0.00% Castro::do_new_sources() 10 4.685e-05 5.992e-05 7.734e-05 0.00% FillPatchSingleLevel 41 5.872e-05 6.841e-05 7.344e-05 0.00% Castro::apply_source_to_state() 20 4.029e-05 5.472e-05 6.508e-05 0.00% Castro::advance() 10 4.455e-05 5.475e-05 6.009e-05 0.00% Castro::subcycle_advance_ctu() 10 4.037e-05 4.954e-05 5.935e-05 0.00% Castro::construct_new_gravity() 10 3.146e-05 3.692e-05 5.187e-05 0.00% Castro::construct_old_gravity() 10 3.305e-05 3.909e-05 4.721e-05 0.00% Castro::check_for_nan() 20 2.333e-05 2.743e-05 3.784e-05 0.00% Castro::expand_state() 10 1.926e-05 2.212e-05 2.772e-05 0.00% Castro::post_timestep() 10 1.535e-05 1.698e-05 1.956e-05 0.00% Castro::computeNewDt() 9 8.415e-06 9.483e-06 1.085e-05 0.00% Castro::post_init() 1 2.15e-06 3.252e-06 8.796e-06 0.00% Castro::computeInitialDt() 2 5.156e-06 6.505e-06 8.021e-06 0.00% Amr::InitializeInit() 1 2.458e-06 3.487e-06 5.974e-06 0.00% Amr::init() 1 1.682e-06 2.039e-06 2.38e-06 0.00% Amr::initialInit() 1 1.446e-06 1.742e-06 2.099e-06 0.00% Other 203 0.01041 0.01275 0.01531 0.49% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.144 3.144 3.145 100.00% Amr::coarseTimeStep() 10 2.969 2.97 2.97 94.43% Amr::timeStep() 10 2.944 2.953 2.955 93.98% Castro::advance() 10 2.93 2.939 2.942 93.54% Castro::subcycle_advance_ctu() 10 2.863 2.871 2.885 91.73% Castro::do_advance_ctu() 10 2.863 2.87 2.885 91.73% Castro::construct_ctu_hydro_source() 10 2.121 2.124 2.128 67.67% Gravity::make_radial_gravity() 21 0.3042 0.3113 0.3227 10.26% check_for_negative_density() 10 0.01411 0.1189 0.2232 7.10% AmrLevel::FillPatch() 41 0.192 0.2048 0.2161 6.87% Gravity::get_new_grav_vector() 11 0.203 0.2048 0.206 6.55% Castro::construct_old_gravity() 10 0.1871 0.1912 0.2003 6.37% Gravity::get_old_grav_vector() 10 0.1864 0.1905 0.1997 6.35% FillPatchIterator::Initialize 41 0.1618 0.1737 0.1908 6.07% Castro::initialize_do_advance() 10 0.165 0.1734 0.1806 5.74% Castro::construct_new_gravity() 10 0.1786 0.18 0.1806 5.74% Amr::init() 1 0.1639 0.1644 0.165 5.25% Amr::initialInit() 1 0.1495 0.1501 0.1507 4.79% FillPatchIterator::FillFromLevel0() 41 0.1036 0.1176 0.1394 4.43% FillPatchSingleLevel 41 0.1035 0.1175 0.1393 4.43% Amr::InitializeInit() 1 0.06085 0.08942 0.121 3.85% Amr::defBaseLevel() 1 0.06085 0.08942 0.121 3.85% Castro::expand_state() 10 0.104 0.1127 0.1179 3.75% Castro::clean_state() 62 0.1025 0.1047 0.1071 3.41% FabArray::ParallelCopy() 41 0.06877 0.08421 0.1064 3.38% Castro::initData() 1 0.04329 0.07272 0.1036 3.29% Castro::do_old_sources() 10 0.09083 0.09379 0.09703 3.09% Castro::estTimeStep() 21 0.02776 0.06526 0.09582 3.05% Amr::FinalizeInit() 1 0.02855 0.06067 0.08905 2.83% amrex::Copy() 193 0.06257 0.07659 0.08329 2.65% FabArray::ParallelCopy_finish() 41 0.03384 0.04957 0.0788 2.51% FabArray::setVal() 143 0.05298 0.06511 0.07372 2.34% Castro::initialize_advance() 10 0.05317 0.06559 0.07192 2.29% Castro::do_new_sources() 10 0.05721 0.0613 0.0673 2.14% Castro::computeTemp() 63 0.06377 0.06495 0.06639 2.11% Castro::computeInitialDt() 2 0.002471 0.03449 0.06256 1.99% Castro::reset_internal_energy(MultiFab) 63 0.04538 0.04617 0.04724 1.50% Castro::reset_internal_energy(Fab) 1008 0.04511 0.04591 0.04699 1.49% FabArray::ParallelCopy_nowait() 41 0.0275 0.03455 0.0373 1.19% Castro::finalize_do_advance() 10 0.0261 0.03122 0.03682 1.17% Castro::normalize_species() 62 0.03384 0.03435 0.03509 1.12% StateDataPhysBCFunct::() 41 0.03157 0.03326 0.03468 1.10% StateData::FillBoundary(geom) 41 0.03147 0.03315 0.03456 1.10% Castro::construct_new_source() 50 0.02719 0.02912 0.03091 0.98% Castro::post_init() 1 0.02584 0.02606 0.02631 0.84% Gravity::interpolate_monopole_grav() 21 0.02467 0.02499 0.02537 0.81% Castro::construct_new_gravity_source() 10 0.02164 0.02305 0.02474 0.79% Amr::writePlotFile() 2 0.022 0.02231 0.02246 0.71% Castro::post_timestep() 10 0.01379 0.01413 0.01428 0.45% Castro::apply_source_to_state() 20 0.0104 0.01252 0.0141 0.45% FabArray::Saxpy() 20 0.01036 0.01246 0.01404 0.45% VisMF::Write(FabArray) 2 0.006507 0.00828 0.01218 0.39% FabArray::setDomainBndry() 41 0.007842 0.0107 0.01168 0.37% Castro::Castro() 1 0.009617 0.01051 0.01147 0.36% Castro::check_for_nan() 20 0.008868 0.01009 0.01104 0.35% MultiFab::contains_nan() 20 0.008839 0.01006 0.01101 0.35% Castro::construct_old_source() 50 0.006952 0.009579 0.0105 0.33% Castro::construct_old_gravity_source() 10 0.006898 0.009502 0.01042 0.33% Castro::computeNewDt() 9 0.009324 0.00936 0.009416 0.30% Castro::initMFs() 1 0.006141 0.006806 0.007788 0.25% Castro::enforce_min_density() 62 0.005799 0.006246 0.006562 0.21% Other 203 0.01912 0.02303 0.0272 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 5 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 8644 KiB 8656 KiB 8659 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6745 KiB 6751 KiB 6755 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7119 KiB 7128 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4528 KiB 4537 KiB 4557 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 225 KiB 242 KiB 255 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2786 KiB 2797 KiB 2800 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 246 KiB 252 KiB 261 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 30 KiB 39 KiB 50 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2026 KiB 2027 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 76 KiB 77 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-11-ga39ac3a1ed11) finalized