Initializing AMReX (26.03-107-g112b2d362859)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-107-g112b2d362859) initialized Starting run at 05:21:27 UTC on 2026-03-30. Successfully read inputs file ... Castro git describe: 26.03-32-g1f44b02a5 AMReX git describe: 26.03-107-g112b2d362 Microphysics git describe: 26.03-15-g0f912491 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 = 0.01447099 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: 0.33261781 [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: 0.333765587 [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: 0.308198142 [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: 0.306254654 [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: 0.351868104 [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: 0.296966195 [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: 0.287161816 [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: 0.286988649 [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: 0.288490289 [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: 0.288231112 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007529405 seconds Ending run at 05:21:31 UTC on 2026-03-30. Run time = 3.255441945 Run time without initialization = 3.093114669 Average number of zones advanced per microsecond: 0.848 Average number of zones advanced per microsecond per rank: 0.106 TinyProfiler total time across processes [min...avg...max]: 3.2547 ... 3.2553 ... 3.2557 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1026 2.1641 2.2090 67.85% Gravity::make_radial_gravity() 21 0.2896 0.2977 0.3159 9.70% check_for_negative_density() 10 0.02861 0.07818 0.1446 4.44% Castro::initData() 1 0.0352 0.06944 0.1004 3.08% Castro::estTimeStep() 21 0.02612 0.06257 0.09974 3.06% amrex::Copy() 193 0.06379 0.07893 0.08779 2.70% FabArray::ParallelCopy_finish() 41 0.03804 0.04776 0.0841 2.58% FabArray::setVal() 143 0.05433 0.06716 0.07276 2.23% Castro::reset_internal_energy(Fab) 1008 0.04463 0.04575 0.04777 1.47% FabArray::ParallelCopy_nowait() 41 0.03433 0.03992 0.04191 1.29% StateData::FillBoundary(geom) 41 0.02941 0.03288 0.03609 1.11% Castro::normalize_species() 62 0.03334 0.03394 0.03458 1.06% FillPatchIterator::Initialize 41 0.02785 0.03198 0.03404 1.05% Gravity::interpolate_monopole_grav() 21 0.02498 0.02524 0.02564 0.79% Castro::construct_new_gravity_source() 10 0.02197 0.02319 0.02467 0.76% Castro::computeTemp() 63 0.01802 0.01825 0.01885 0.58% Castro::initialize_do_advance() 10 0.01181 0.01656 0.01765 0.54% FabArray::setDomainBndry() 41 0.00852 0.01175 0.01445 0.44% Castro::initialize_advance() 10 0.005387 0.01088 0.01411 0.43% FabArray::Saxpy() 20 0.01048 0.01245 0.01345 0.41% VisMF::Write(FabArray) 2 0.008905 0.009685 0.01271 0.39% MultiFab::contains_nan() 20 0.008681 0.009829 0.01086 0.33% Castro::construct_old_gravity_source() 10 0.007054 0.009467 0.01023 0.31% Amr::writePlotFile() 2 0.007204 0.009468 0.0102 0.31% Castro::initMFs() 1 0.006378 0.006876 0.008998 0.28% Castro::enforce_min_density() 62 0.006277 0.006514 0.006971 0.21% Castro::construct_new_source() 50 0.005581 0.006014 0.00621 0.19% main() 1 0.003922 0.004136 0.004381 0.13% Gravity::get_new_grav_vector() 11 0.002746 0.003511 0.003915 0.12% Gravity::get_old_grav_vector() 10 0.001565 0.002023 0.002809 0.09% Amr::coarseTimeStep() 10 0.0009097 0.001961 0.002392 0.07% Castro::finalize_do_advance() 10 0.0005946 0.001253 0.001687 0.05% AmrLevel::FillPatch() 41 0.000748 0.001076 0.001252 0.04% Amr::timeStep() 10 0.0001391 0.0001782 0.0003888 0.01% Castro::reset_internal_energy(MultiFab) 63 0.000246 0.0002563 0.0002858 0.01% Castro::do_advance_ctu() 10 0.0001287 0.0001542 0.0001831 0.01% Castro::clean_state() 62 0.000135 0.0001459 0.0001641 0.01% StateDataPhysBCFunct::() 41 9.153e-05 0.0001105 0.0001261 0.00% Castro::Castro() 1 5.893e-05 9.014e-05 0.0001156 0.00% FillPatchIterator::FillFromLevel0() 41 8.577e-05 9.337e-05 9.646e-05 0.00% FabArray::ParallelCopy() 41 8.027e-05 8.806e-05 9.495e-05 0.00% Castro::do_old_sources() 10 6.439e-05 8.366e-05 9.166e-05 0.00% Amr::FinalizeInit() 1 3.482e-06 1.599e-05 8.987e-05 0.00% Castro::construct_old_source() 50 5.037e-05 6.359e-05 7.678e-05 0.00% FillPatchSingleLevel 41 6.107e-05 6.55e-05 7.079e-05 0.00% Castro::apply_source_to_state() 20 4.198e-05 5.065e-05 6.939e-05 0.00% Castro::do_new_sources() 10 4.852e-05 5.422e-05 5.962e-05 0.00% Castro::subcycle_advance_ctu() 10 4.534e-05 5.357e-05 5.79e-05 0.00% Castro::advance() 10 3.163e-05 4.218e-05 5.401e-05 0.00% Castro::construct_old_gravity() 10 3.513e-05 4.104e-05 4.795e-05 0.00% Amr::defBaseLevel() 1 2.574e-05 3.453e-05 4.677e-05 0.00% Castro::construct_new_gravity() 10 3.006e-05 3.351e-05 3.778e-05 0.00% Castro::check_for_nan() 20 2.497e-05 2.711e-05 2.965e-05 0.00% Castro::expand_state() 10 2.223e-05 2.44e-05 2.738e-05 0.00% Castro::post_timestep() 10 1.333e-05 1.527e-05 1.818e-05 0.00% Castro::post_init() 1 8.404e-06 9.651e-06 1.132e-05 0.00% Amr::InitializeInit() 1 2.434e-06 4.193e-06 1.087e-05 0.00% Castro::computeNewDt() 9 7.209e-06 8.759e-06 9.984e-06 0.00% Castro::computeInitialDt() 2 5.612e-06 6.468e-06 7.653e-06 0.00% Amr::init() 1 1.861e-06 2.355e-06 2.864e-06 0.00% Amr::initialInit() 1 1.366e-06 1.874e-06 2.462e-06 0.00% Other 203 0.009308 0.01303 0.01505 0.46% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.255 3.255 3.256 100.00% Amr::coarseTimeStep() 10 3.081 3.081 3.081 94.64% Amr::timeStep() 10 3.067 3.068 3.069 94.26% Castro::advance() 10 3.053 3.054 3.054 93.81% Castro::subcycle_advance_ctu() 10 2.978 2.983 2.998 92.09% Castro::do_advance_ctu() 10 2.978 2.983 2.998 92.09% Castro::construct_ctu_hydro_source() 10 2.257 2.261 2.266 69.60% Gravity::make_radial_gravity() 21 0.3052 0.3141 0.3298 10.13% Gravity::get_new_grav_vector() 11 0.2088 0.2102 0.2115 6.50% AmrLevel::FillPatch() 41 0.1798 0.1974 0.2088 6.41% Castro::construct_old_gravity() 10 0.1784 0.1835 0.1967 6.04% Gravity::get_old_grav_vector() 10 0.1776 0.1828 0.196 6.02% Castro::construct_new_gravity() 10 0.1875 0.1882 0.1893 5.81% FillPatchIterator::Initialize 41 0.15 0.1647 0.1846 5.67% Castro::initialize_do_advance() 10 0.1513 0.1602 0.1633 5.01% Amr::init() 1 0.1608 0.1619 0.1621 4.98% FillPatchIterator::FillFromLevel0() 41 0.1114 0.121 0.1483 4.55% FillPatchSingleLevel 41 0.1113 0.1209 0.1482 4.55% Amr::initialInit() 1 0.1462 0.1477 0.148 4.54% check_for_negative_density() 10 0.02861 0.07818 0.1446 4.44% Amr::InitializeInit() 1 0.05658 0.09094 0.122 3.75% Amr::defBaseLevel() 1 0.05657 0.09094 0.122 3.75% FabArray::ParallelCopy() 41 0.07932 0.08786 0.1186 3.64% Castro::expand_state() 10 0.09994 0.1102 0.1182 3.63% Castro::clean_state() 62 0.1023 0.104 0.1076 3.30% Castro::initData() 1 0.03879 0.07315 0.104 3.19% Castro::estTimeStep() 21 0.02612 0.06257 0.09974 3.06% Castro::do_old_sources() 10 0.08825 0.09253 0.09605 2.95% Amr::FinalizeInit() 1 0.02593 0.05674 0.09129 2.80% amrex::Copy() 193 0.06379 0.07893 0.08779 2.70% FabArray::ParallelCopy_finish() 41 0.03804 0.04776 0.0841 2.58% FabArray::setVal() 143 0.05433 0.06716 0.07276 2.23% Castro::initialize_advance() 10 0.05157 0.06763 0.07196 2.21% Castro::computeInitialDt() 2 0.002418 0.03331 0.06777 2.08% Castro::computeTemp() 63 0.06295 0.06426 0.06687 2.05% Castro::do_new_sources() 10 0.05781 0.06087 0.06622 2.03% Castro::reset_internal_energy(MultiFab) 63 0.04491 0.04601 0.04802 1.48% Castro::reset_internal_energy(Fab) 1008 0.04463 0.04575 0.04777 1.47% FabArray::ParallelCopy_nowait() 41 0.03445 0.04001 0.04199 1.29% StateDataPhysBCFunct::() 41 0.0295 0.03299 0.03621 1.11% StateData::FillBoundary(geom) 41 0.02941 0.03288 0.03609 1.11% Castro::normalize_species() 62 0.03334 0.03394 0.03458 1.06% Castro::construct_new_source() 50 0.02802 0.0292 0.03075 0.94% Gravity::interpolate_monopole_grav() 21 0.02498 0.02524 0.02564 0.79% Castro::construct_new_gravity_source() 10 0.02197 0.02319 0.02467 0.76% Castro::finalize_do_advance() 10 0.01516 0.02029 0.02415 0.74% Castro::post_init() 1 0.02276 0.02319 0.02331 0.72% Amr::writePlotFile() 2 0.02176 0.02187 0.02226 0.68% Castro::post_timestep() 10 0.01364 0.01405 0.01467 0.45% FabArray::setDomainBndry() 41 0.00852 0.01175 0.01445 0.44% Castro::apply_source_to_state() 20 0.01052 0.0125 0.01349 0.41% FabArray::Saxpy() 20 0.01048 0.01245 0.01345 0.41% VisMF::Write(FabArray) 2 0.008905 0.009685 0.01271 0.39% Castro::Castro() 1 0.01027 0.01104 0.01204 0.37% Castro::check_for_nan() 20 0.008708 0.009856 0.01089 0.33% MultiFab::contains_nan() 20 0.008681 0.009829 0.01086 0.33% Castro::construct_old_source() 50 0.007105 0.00953 0.0103 0.32% Castro::computeNewDt() 9 0.01023 0.01024 0.01026 0.32% Castro::construct_old_gravity_source() 10 0.007054 0.009467 0.01023 0.31% Castro::initMFs() 1 0.006378 0.006876 0.008998 0.28% Castro::enforce_min_density() 62 0.006277 0.006514 0.006971 0.21% Other 203 0.01907 0.02447 0.02761 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 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 2 B 2 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 8637 KiB 8650 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6761 KiB 6765 KiB 6767 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7115 KiB 7124 KiB 7126 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4562 KiB 4567 KiB 4587 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 206 KiB 228 KiB 243 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2804 KiB 2807 KiB 2808 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 238 KiB 245 KiB 257 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 37 KiB 41 KiB 57 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2025 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 82 KiB 82 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 69 KiB 72 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-107-g112b2d362859) finalized