Initializing AMReX (26.08-36-gf2cbba4afc9e)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-36-gf2cbba4afc9e) initialized Starting run at 05:18:19 UTC on 2026-08-31. Successfully read inputs file ... Castro git describe: 26.08-5-g2df268cd1 AMReX git describe: 26.08-36-gf2cbba4af Microphysics git describe: 26.08-13-g5ff9065d 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 = 0.01536083 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: 0.331761988 [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: 0.31764523 [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: 0.317560877 [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: 0.319969136 [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: 0.347439687 [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: 0.287446397 [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: 0.282330397 [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: 0.282277224 [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: 0.281252564 [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: 0.279844587 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007829201 seconds Ending run at 05:18:23 UTC on 2026-08-31. Run time = 3.232673743 Run time without initialization = 3.057770593 Average number of zones advanced per microsecond: 0.857 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2309 ... 3.2321 ... 3.2331 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9508 2.0741 2.1311 65.91% Gravity::make_radial_gravity() 21 0.2848 0.2916 0.3067 9.49% check_for_negative_density() 10 0.05283 0.1105 0.2384 7.37% Castro::estTimeStep() 21 0.02805 0.06772 0.1107 3.43% Castro::initData() 1 0.03581 0.07281 0.1068 3.30% FabArray::ParallelCopy_finish() 41 0.03712 0.0585 0.1002 3.10% amrex::Copy() 193 0.06504 0.08009 0.08571 2.65% FabArray::setVal() 143 0.05528 0.06536 0.07068 2.19% FillPatchIterator::Initialize 41 0.03354 0.04079 0.05003 1.55% Castro::reset_internal_energy(Fab) 1008 0.04539 0.04637 0.04729 1.46% Castro::normalize_species() 62 0.03386 0.03585 0.0436 1.35% FabArray::ParallelCopy_nowait() 41 0.02759 0.035 0.03797 1.17% StateData::FillBoundary(geom) 41 0.02941 0.03353 0.03689 1.14% Castro::initialize_do_advance() 10 0.0122 0.02121 0.03443 1.07% Gravity::interpolate_monopole_grav() 21 0.0247 0.02536 0.02577 0.80% Castro::construct_new_gravity_source() 10 0.02174 0.02324 0.02466 0.76% Castro::computeTemp() 63 0.01867 0.01908 0.01972 0.61% FabArray::Saxpy() 20 0.01081 0.01274 0.01368 0.42% Castro::initialize_advance() 10 0.005811 0.01062 0.01306 0.40% Amr::writePlotFile() 2 0.008384 0.01191 0.01279 0.40% VisMF::Write(FabArray) 2 0.007619 0.008495 0.01232 0.38% FabArray::setDomainBndry() 41 0.008162 0.01071 0.01198 0.37% MultiFab::contains_nan() 20 0.009817 0.01007 0.01088 0.34% Castro::construct_old_gravity_source() 10 0.006867 0.009578 0.01048 0.32% Castro::finalize_do_advance() 10 0.0004894 0.00487 0.01044 0.32% Amr::coarseTimeStep() 10 0.001413 0.006305 0.008883 0.27% Castro::initMFs() 1 0.006365 0.007249 0.008548 0.26% Castro::construct_new_source() 50 0.005654 0.00626 0.006511 0.20% Gravity::get_new_grav_vector() 11 0.003042 0.004035 0.004372 0.14% Gravity::get_old_grav_vector() 10 0.001952 0.002564 0.003 0.09% main() 1 0.001787 0.001924 0.002044 0.06% AmrLevel::FillPatch() 41 0.0008697 0.001084 0.001324 0.04% Amr::timeStep() 10 0.0001383 0.0001881 0.0003877 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002476 0.0002715 0.0002879 0.01% Castro::clean_state() 62 0.0001442 0.0001624 0.0001785 0.01% Castro::do_advance_ctu() 10 0.0001513 0.0001651 0.0001767 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001082 0.000123 0.0001398 0.00% StateDataPhysBCFunct::() 41 0.0001066 0.0001141 0.000132 0.00% Castro::Castro() 1 7.147e-05 8.461e-05 0.0001088 0.00% Castro::do_old_sources() 10 8.337e-05 9.913e-05 0.0001055 0.00% FabArray::ParallelCopy() 41 8.825e-05 9.56e-05 0.0001033 0.00% Castro::construct_old_source() 50 6.559e-05 8.143e-05 8.715e-05 0.00% FillPatchSingleLevel 41 6.614e-05 7.549e-05 7.999e-05 0.00% Amr::FinalizeInit() 1 3.634e-06 1.339e-05 7.26e-05 0.00% Castro::do_new_sources() 10 5.132e-05 6.43e-05 7.153e-05 0.00% Castro::subcycle_advance_ctu() 10 4.959e-05 5.735e-05 6.774e-05 0.00% Castro::apply_source_to_state() 20 5.751e-05 6.046e-05 6.51e-05 0.00% Amr::defBaseLevel() 1 3.721e-05 4.419e-05 6.508e-05 0.00% Castro::advance() 10 4.758e-05 5.44e-05 6.409e-05 0.00% Castro::construct_old_gravity() 10 4.121e-05 4.428e-05 4.784e-05 0.00% Castro::construct_new_gravity() 10 3.157e-05 3.66e-05 4.094e-05 0.00% Castro::check_for_nan() 20 2.682e-05 2.984e-05 3.14e-05 0.00% Castro::expand_state() 10 2.245e-05 2.496e-05 3.039e-05 0.00% Castro::post_timestep() 10 1.426e-05 1.718e-05 1.972e-05 0.00% Castro::computeInitialDt() 2 5.394e-06 7.786e-06 1.217e-05 0.00% Castro::computeNewDt() 9 8.964e-06 1.067e-05 1.213e-05 0.00% AmrLevel::AmrLevel(dm) 1 7.366e-06 8.575e-06 1.074e-05 0.00% Amr::InitializeInit() 1 2.734e-06 3.613e-06 7.612e-06 0.00% Castro::post_init() 1 2.83e-06 3.236e-06 4.167e-06 0.00% Amr::init() 1 1.795e-06 2.098e-06 2.774e-06 0.00% Amr::initialInit() 1 1.066e-06 1.704e-06 2.197e-06 0.00% Other 264 0.017 0.02057 0.02349 0.73% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.231 3.232 3.233 100.00% Amr::coarseTimeStep() 10 3.048 3.048 3.048 94.28% Amr::timeStep() 10 3.028 3.03 3.035 93.87% Castro::advance() 10 3.011 3.015 3.021 93.43% Castro::subcycle_advance_ctu() 10 2.942 2.946 2.953 91.34% Castro::do_advance_ctu() 10 2.942 2.946 2.953 91.33% Castro::construct_ctu_hydro_source() 10 2.202 2.204 2.21 68.34% Gravity::make_radial_gravity() 21 0.3022 0.3093 0.3207 9.92% check_for_negative_density() 10 0.05283 0.1105 0.2384 7.37% AmrLevel::FillPatch() 41 0.2002 0.2118 0.2244 6.94% Gravity::get_new_grav_vector() 11 0.2049 0.2076 0.2087 6.45% FillPatchIterator::Initialize 41 0.1657 0.179 0.1995 6.17% Castro::construct_old_gravity() 10 0.1797 0.1874 0.1971 6.10% Gravity::get_old_grav_vector() 10 0.179 0.1867 0.1963 6.07% Castro::construct_new_gravity() 10 0.1807 0.1824 0.1829 5.66% Castro::initialize_do_advance() 10 0.1642 0.1735 0.1812 5.61% Amr::init() 1 0.1727 0.1738 0.1746 5.40% Amr::initialInit() 1 0.1577 0.1587 0.1591 4.92% FillPatchIterator::FillFromLevel0() 41 0.1054 0.1275 0.1578 4.88% FillPatchSingleLevel 41 0.1053 0.1274 0.1576 4.88% Amr::InitializeInit() 1 0.05722 0.09514 0.1295 4.01% Amr::defBaseLevel() 1 0.05722 0.09514 0.1295 4.01% Castro::expand_state() 10 0.1059 0.1185 0.1293 4.00% FabArray::ParallelCopy() 41 0.07095 0.0937 0.128 3.96% Castro::clean_state() 62 0.1055 0.1072 0.1134 3.51% Castro::estTimeStep() 21 0.02805 0.06772 0.1107 3.43% Castro::initData() 1 0.03978 0.07654 0.1104 3.42% Amr::FinalizeInit() 1 0.02909 0.06352 0.1019 3.15% FabArray::ParallelCopy_finish() 41 0.03712 0.0585 0.1002 3.10% Castro::do_old_sources() 10 0.09425 0.09569 0.09849 3.05% amrex::Copy() 193 0.06504 0.08009 0.08571 2.65% Castro::computeInitialDt() 2 0.002705 0.03699 0.0757 2.34% FabArray::setVal() 143 0.05528 0.06536 0.07068 2.19% Castro::initialize_advance() 10 0.05539 0.06661 0.07061 2.18% Castro::do_new_sources() 10 0.05828 0.06213 0.06733 2.08% Castro::computeTemp() 63 0.06433 0.06572 0.06729 2.08% Castro::reset_internal_energy(MultiFab) 63 0.04567 0.04664 0.04758 1.47% Castro::reset_internal_energy(Fab) 1008 0.04539 0.04637 0.04729 1.46% Castro::normalize_species() 62 0.03386 0.03585 0.0436 1.35% FabArray::ParallelCopy_nowait() 41 0.02771 0.0351 0.03807 1.18% StateDataPhysBCFunct::() 41 0.02954 0.03365 0.037 1.14% StateData::FillBoundary(geom) 41 0.02941 0.03353 0.03689 1.14% Castro::finalize_do_advance() 10 0.0184 0.0255 0.03353 1.04% Castro::construct_new_source() 50 0.0274 0.0295 0.03108 0.96% Castro::post_init() 1 0.026 0.02641 0.02675 0.83% Gravity::interpolate_monopole_grav() 21 0.0247 0.02536 0.02577 0.80% Castro::construct_new_gravity_source() 10 0.02174 0.02324 0.02466 0.76% Amr::writePlotFile() 2 0.02275 0.02308 0.02345 0.73% Castro::post_timestep() 10 0.0141 0.01451 0.01619 0.50% Castro::apply_source_to_state() 20 0.01087 0.0128 0.01374 0.42% FabArray::Saxpy() 20 0.01081 0.01274 0.01368 0.42% VisMF::Write(FabArray) 2 0.007619 0.008495 0.01232 0.38% Castro::Castro() 1 0.009576 0.01125 0.01231 0.38% FabArray::setDomainBndry() 41 0.008162 0.01071 0.01198 0.37% Castro::check_for_nan() 20 0.009846 0.0101 0.01091 0.34% MultiFab::contains_nan() 20 0.009817 0.01007 0.01088 0.34% Castro::construct_old_source() 50 0.006932 0.009659 0.01056 0.33% Castro::construct_old_gravity_source() 10 0.006867 0.009578 0.01048 0.32% Castro::computeNewDt() 9 0.01012 0.01012 0.01012 0.31% Castro::initMFs() 1 0.006365 0.007249 0.008548 0.26% AmrLevel::AmrLevel(dm) 1 0.005852 0.006129 0.006592 0.20% Other 264 0.0208 0.02593 0.0302 0.93% ------------------------------------------------------------------------------------------- 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 8643 KiB 8651 KiB 8654 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6734 KiB 6739 KiB 6742 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7116 KiB 7125 KiB 7129 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4531 KiB 4537 KiB 4549 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 228 KiB 246 KiB 264 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2784 KiB 2792 KiB 2797 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 237 KiB 243 KiB 252 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 29 KiB 45 KiB 62 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 81 KiB 82 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 71 KiB 74 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-36-gf2cbba4afc9e) finalized