Initializing AMReX (26.07-21-g71b30881f620)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-21-g71b30881f620) initialized Starting run at 05:21:58 UTC on 2026-07-08. Successfully read inputs file ... Castro git describe: 26.07 AMReX git describe: 26.07-21-g71b30881f 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 = 0.013667821 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: 0.327901951 [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: 0.320370749 [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: 0.321043455 [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: 0.320520445 [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: 0.348204365 [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: 0.281999239 [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: 0.276154256 [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: 0.276112242 [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: 0.278268517 [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: 0.276366233 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006644787 seconds Ending run at 05:22:01 UTC on 2026-07-08. Run time = 3.198924638 Run time without initialization = 3.036177698 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]: 3.1976 ... 3.1984 ... 3.1990 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9548 2.0626 2.1340 66.71% Gravity::make_radial_gravity() 21 0.283 0.2887 0.3064 9.58% check_for_negative_density() 10 0.03792 0.1106 0.224 7.00% Castro::estTimeStep() 21 0.0295 0.06341 0.1014 3.17% Castro::initData() 1 0.03505 0.06972 0.1011 3.16% amrex::Copy() 193 0.06064 0.08011 0.08716 2.72% FabArray::ParallelCopy_finish() 41 0.04208 0.05425 0.08155 2.55% FabArray::setVal() 143 0.05538 0.06571 0.07077 2.21% Castro::reset_internal_energy(Fab) 1008 0.0443 0.04548 0.04664 1.46% FillPatchIterator::Initialize 41 0.03811 0.03957 0.04096 1.28% FabArray::ParallelCopy_nowait() 41 0.02559 0.03677 0.04024 1.26% StateData::FillBoundary(geom) 41 0.02949 0.03321 0.03605 1.13% Castro::normalize_species() 62 0.03403 0.03449 0.03519 1.10% Gravity::interpolate_monopole_grav() 21 0.02479 0.02504 0.0254 0.79% Castro::initialize_do_advance() 10 0.01601 0.01967 0.02516 0.79% Castro::construct_new_gravity_source() 10 0.02215 0.02333 0.02499 0.78% Castro::computeTemp() 63 0.01828 0.01859 0.01937 0.61% FabArray::Saxpy() 20 0.01071 0.01294 0.01401 0.44% Castro::initialize_advance() 10 0.005231 0.009945 0.01238 0.39% FabArray::setDomainBndry() 41 0.00709 0.01086 0.01226 0.38% Amr::writePlotFile() 2 0.006969 0.009881 0.01218 0.38% MultiFab::contains_nan() 20 0.009517 0.01025 0.01117 0.35% Castro::construct_old_gravity_source() 10 0.007072 0.009887 0.01084 0.34% VisMF::Write(FabArray) 2 0.007137 0.00818 0.01057 0.33% Amr::coarseTimeStep() 10 0.00486 0.007601 0.01038 0.32% Castro::initMFs() 1 0.006118 0.006786 0.007682 0.24% Castro::finalize_do_advance() 10 0.001108 0.004247 0.007536 0.24% Castro::enforce_min_density() 62 0.006088 0.006316 0.006762 0.21% Castro::construct_new_source() 50 0.005665 0.006173 0.006414 0.20% Gravity::get_new_grav_vector() 11 0.002804 0.003883 0.004411 0.14% Gravity::get_old_grav_vector() 10 0.00171 0.00263 0.003548 0.11% main() 1 0.001472 0.001865 0.0021 0.07% AmrLevel::FillPatch() 41 0.0008125 0.001163 0.001365 0.04% Amr::timeStep() 10 0.0001297 0.000191 0.0004138 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002439 0.0002529 0.0002685 0.01% Castro::do_advance_ctu() 10 0.0001537 0.0001735 0.000212 0.01% Castro::clean_state() 62 0.0001387 0.0001516 0.0001656 0.01% FillPatchIterator::FillFromLevel0() 41 9.921e-05 0.0001114 0.0001245 0.00% StateDataPhysBCFunct::() 41 9.399e-05 0.0001019 0.0001125 0.00% Castro::do_old_sources() 10 7.497e-05 9.3e-05 0.0001101 0.00% Castro::Castro() 1 5.917e-05 8.301e-05 0.0001079 0.00% FabArray::ParallelCopy() 41 8.285e-05 8.986e-05 0.0001007 0.00% Castro::construct_old_source() 50 5.476e-05 7.781e-05 9.216e-05 0.00% Amr::FinalizeInit() 1 3.54e-06 1.393e-05 8.225e-05 0.00% FillPatchSingleLevel 41 6.379e-05 6.895e-05 7.679e-05 0.00% Castro::subcycle_advance_ctu() 10 4.66e-05 5.595e-05 7.011e-05 0.00% Castro::do_new_sources() 10 5.44e-05 6.021e-05 6.645e-05 0.00% Castro::apply_source_to_state() 20 4.97e-05 5.563e-05 6.13e-05 0.00% Castro::advance() 10 3.536e-05 4.064e-05 5.429e-05 0.00% Castro::construct_old_gravity() 10 3.417e-05 3.89e-05 5.124e-05 0.00% Amr::defBaseLevel() 1 3.388e-05 3.925e-05 4.308e-05 0.00% Castro::construct_new_gravity() 10 2.992e-05 3.356e-05 4.263e-05 0.00% Castro::check_for_nan() 20 2.27e-05 2.715e-05 3.118e-05 0.00% Castro::expand_state() 10 2.036e-05 2.349e-05 2.839e-05 0.00% Castro::post_timestep() 10 1.537e-05 1.747e-05 2.235e-05 0.00% Castro::computeNewDt() 9 8.959e-06 1.044e-05 1.519e-05 0.00% Castro::post_init() 1 2.591e-06 4.53e-06 8.848e-06 0.00% Castro::computeInitialDt() 2 5.402e-06 6.753e-06 7.743e-06 0.00% Amr::InitializeInit() 1 2.575e-06 3.56e-06 6.516e-06 0.00% Amr::init() 1 1.713e-06 2.135e-06 2.719e-06 0.00% Amr::initialInit() 1 1.257e-06 1.716e-06 2.252e-06 0.00% Other 203 0.01048 0.01262 0.01442 0.45% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.198 3.198 3.199 100.00% Amr::coarseTimeStep() 10 3.027 3.027 3.027 94.64% Amr::timeStep() 10 3.006 3.009 3.011 94.13% Castro::advance() 10 2.991 2.994 2.997 93.68% Castro::subcycle_advance_ctu() 10 2.921 2.926 2.942 91.98% Castro::do_advance_ctu() 10 2.921 2.926 2.942 91.97% Castro::construct_ctu_hydro_source() 10 2.189 2.192 2.198 68.71% Gravity::make_radial_gravity() 21 0.3015 0.3071 0.3195 9.99% check_for_negative_density() 10 0.03792 0.1106 0.224 7.00% AmrLevel::FillPatch() 41 0.2021 0.2073 0.2129 6.65% Gravity::get_new_grav_vector() 11 0.2043 0.2058 0.2065 6.45% Castro::construct_old_gravity() 10 0.1802 0.186 0.1947 6.09% Gravity::get_old_grav_vector() 10 0.1795 0.1853 0.194 6.07% FillPatchIterator::Initialize 41 0.168 0.1751 0.1852 5.79% Castro::construct_new_gravity() 10 0.1831 0.1842 0.1851 5.79% Castro::initialize_do_advance() 10 0.1634 0.1678 0.1723 5.39% Amr::init() 1 0.1613 0.1619 0.1623 5.07% Amr::initialInit() 1 0.1469 0.1479 0.1484 4.64% FillPatchIterator::FillFromLevel0() 41 0.1173 0.1247 0.1371 4.29% FillPatchSingleLevel 41 0.1171 0.1246 0.137 4.28% Amr::InitializeInit() 1 0.05494 0.09018 0.1219 3.81% Amr::defBaseLevel() 1 0.05493 0.09017 0.1219 3.81% Castro::expand_state() 10 0.1096 0.1145 0.12 3.75% FabArray::ParallelCopy() 41 0.08092 0.09121 0.1073 3.36% Castro::clean_state() 62 0.1025 0.1044 0.1062 3.32% Castro::initData() 1 0.03893 0.07344 0.1046 3.27% Castro::estTimeStep() 21 0.0295 0.06341 0.1014 3.17% Castro::do_old_sources() 10 0.09368 0.09564 0.09716 3.04% Amr::FinalizeInit() 1 0.02498 0.05776 0.09329 2.92% amrex::Copy() 193 0.06064 0.08011 0.08716 2.72% FabArray::ParallelCopy_finish() 41 0.04208 0.05425 0.08155 2.55% FabArray::setVal() 143 0.05538 0.06571 0.07077 2.21% Castro::computeInitialDt() 2 0.002346 0.03471 0.07007 2.19% Castro::initialize_advance() 10 0.05227 0.06559 0.0695 2.17% Castro::do_new_sources() 10 0.05845 0.06144 0.06584 2.06% Castro::computeTemp() 63 0.06289 0.06432 0.06552 2.05% Castro::reset_internal_energy(MultiFab) 63 0.04455 0.04573 0.04689 1.47% Castro::reset_internal_energy(Fab) 1008 0.0443 0.04548 0.04664 1.46% FabArray::ParallelCopy_nowait() 41 0.0257 0.03686 0.04033 1.26% StateDataPhysBCFunct::() 41 0.02958 0.03331 0.03616 1.13% StateData::FillBoundary(geom) 41 0.02949 0.03321 0.03605 1.13% Castro::normalize_species() 62 0.03403 0.03449 0.03519 1.10% Castro::construct_new_source() 50 0.02814 0.0295 0.03124 0.98% Castro::finalize_do_advance() 10 0.0172 0.02283 0.02999 0.94% Gravity::interpolate_monopole_grav() 21 0.02479 0.02504 0.0254 0.79% Castro::construct_new_gravity_source() 10 0.02215 0.02333 0.02499 0.78% Castro::post_init() 1 0.02254 0.02283 0.02297 0.72% Amr::writePlotFile() 2 0.02058 0.02075 0.02115 0.66% Castro::post_timestep() 10 0.01408 0.01426 0.01459 0.46% Castro::apply_source_to_state() 20 0.01076 0.013 0.01407 0.44% FabArray::Saxpy() 20 0.01071 0.01294 0.01401 0.44% FabArray::setDomainBndry() 41 0.00709 0.01086 0.01226 0.38% Castro::Castro() 1 0.009916 0.0106 0.01141 0.36% Castro::check_for_nan() 20 0.009543 0.01028 0.0112 0.35% MultiFab::contains_nan() 20 0.009517 0.01025 0.01117 0.35% Castro::construct_old_source() 50 0.007127 0.009965 0.01094 0.34% Castro::construct_old_gravity_source() 10 0.007072 0.009887 0.01084 0.34% VisMF::Write(FabArray) 2 0.007137 0.00818 0.01057 0.33% Castro::computeNewDt() 9 0.01013 0.01014 0.01014 0.32% Castro::initMFs() 1 0.006118 0.006786 0.007682 0.24% Castro::enforce_min_density() 62 0.006088 0.006316 0.006762 0.21% Other 203 0.01925 0.02294 0.02593 0.81% ------------------------------------------------------------------------------------------- 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 8657 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6753 KiB 6764 KiB 6769 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7117 KiB 7128 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4545 KiB 4555 KiB 4576 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 234 KiB 242 KiB 250 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 13 KiB 15 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2794 KiB 2802 KiB 2805 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 239 KiB 244 KiB 254 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 38 KiB 43 KiB 49 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 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 (26.07-21-g71b30881f620) finalized