Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-41-g5ca2c5e23267) initialized Starting run at 05:17:30 UTC on 2026-07-14. Successfully read inputs file ... Castro git describe: 26.07 AMReX git describe: 26.07-41-g5ca2c5e23 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 = 0.014153676 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: 0.325170466 [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: 0.319776834 [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: 0.326515558 [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: 0.31980212 [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: 0.353224914 [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: 0.284295208 [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: 0.277462339 [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: 0.277674934 [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: 0.277870249 [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: 0.276894589 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006755 seconds Ending run at 05:17:33 UTC on 2026-07-14. Run time = 3.227691782 Run time without initialization = 3.048103422 Average number of zones advanced per microsecond: 0.860 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2254 ... 3.2266 ... 3.2277 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0160 2.0728 2.1370 66.21% Gravity::make_radial_gravity() 21 0.2795 0.2836 0.2906 9.00% check_for_negative_density() 10 0.04041 0.1074 0.1654 5.13% Castro::estTimeStep() 21 0.02745 0.07355 0.1179 3.65% Castro::initData() 1 0.03419 0.07269 0.1165 3.61% amrex::Copy() 193 0.07561 0.08383 0.09065 2.81% FabArray::setVal() 143 0.06407 0.0682 0.07288 2.26% FabArray::ParallelCopy_finish() 41 0.04886 0.0534 0.06112 1.89% Castro::reset_internal_energy(Fab) 1008 0.04359 0.04532 0.04706 1.46% FillPatchIterator::Initialize 41 0.03858 0.04058 0.04342 1.35% FabArray::ParallelCopy_nowait() 41 0.03238 0.03711 0.04031 1.25% StateData::FillBoundary(geom) 41 0.03036 0.03329 0.03605 1.12% Castro::normalize_species() 62 0.03386 0.03466 0.0358 1.11% Castro::initialize_do_advance() 10 0.01683 0.02032 0.02552 0.79% Gravity::interpolate_monopole_grav() 21 0.02454 0.02494 0.02531 0.78% Castro::construct_new_gravity_source() 10 0.02246 0.02382 0.025 0.77% Castro::computeTemp() 63 0.01808 0.01852 0.01876 0.58% FabArray::Saxpy() 20 0.01285 0.01351 0.01442 0.45% MultiFab::contains_nan() 20 0.01021 0.01137 0.01241 0.38% Castro::initialize_advance() 10 0.005974 0.01008 0.01238 0.38% FabArray::setDomainBndry() 41 0.00851 0.01105 0.01236 0.38% Amr::coarseTimeStep() 10 0.004061 0.00791 0.0112 0.35% Castro::construct_old_gravity_source() 10 0.008872 0.0103 0.01104 0.34% VisMF::Write(FabArray) 2 0.00832 0.008785 0.01101 0.34% Amr::writePlotFile() 2 0.006937 0.009418 0.009955 0.31% Castro::finalize_do_advance() 10 0.001282 0.004729 0.00882 0.27% Castro::initMFs() 1 0.00636 0.007092 0.007836 0.24% Castro::enforce_min_density() 62 0.006016 0.006343 0.006867 0.21% Castro::construct_new_source() 50 0.006115 0.006388 0.006563 0.20% Gravity::get_new_grav_vector() 11 0.003614 0.004141 0.004928 0.15% Gravity::get_old_grav_vector() 10 0.002192 0.002659 0.002935 0.09% main() 1 0.001564 0.001977 0.002309 0.07% AmrLevel::FillPatch() 41 0.001093 0.001156 0.001284 0.04% Amr::timeStep() 10 0.0001387 0.0001875 0.0003758 0.01% Amr::defBaseLevel() 1 3.709e-05 7.557e-05 0.0002958 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002442 0.000256 0.0002922 0.01% Castro::do_advance_ctu() 10 0.0001625 0.0001762 0.0002013 0.01% Castro::clean_state() 62 0.0001328 0.0001526 0.0001848 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001049 0.0001185 0.0001386 0.00% StateDataPhysBCFunct::() 41 9.493e-05 0.0001056 0.0001196 0.00% Castro::do_old_sources() 10 7.867e-05 9.783e-05 0.000115 0.00% Amr::FinalizeInit() 1 3.662e-06 1.648e-05 9.922e-05 0.00% FabArray::ParallelCopy() 41 8.028e-05 8.984e-05 9.747e-05 0.00% Castro::construct_old_source() 50 7.396e-05 8.301e-05 9.257e-05 0.00% FillPatchSingleLevel 41 6.908e-05 7.401e-05 8.508e-05 0.00% Castro::do_new_sources() 10 5.913e-05 6.726e-05 8.501e-05 0.00% Castro::Castro() 1 6.039e-05 6.822e-05 8.109e-05 0.00% Castro::apply_source_to_state() 20 5.3e-05 6.026e-05 7.12e-05 0.00% Castro::subcycle_advance_ctu() 10 4.671e-05 5.535e-05 6.469e-05 0.00% Castro::advance() 10 3.673e-05 4.032e-05 5.39e-05 0.00% Castro::construct_old_gravity() 10 3.755e-05 4.21e-05 4.794e-05 0.00% Castro::construct_new_gravity() 10 3.05e-05 3.643e-05 4.592e-05 0.00% Castro::expand_state() 10 2.184e-05 2.636e-05 3.548e-05 0.00% Castro::check_for_nan() 20 2.166e-05 2.711e-05 3.369e-05 0.00% Castro::computeNewDt() 9 8.551e-06 1.152e-05 2.028e-05 0.00% Castro::post_timestep() 10 1.491e-05 1.717e-05 1.894e-05 0.00% Amr::initialInit() 1 1.496e-06 4.016e-06 1.862e-05 0.00% Castro::computeInitialDt() 2 5.114e-06 6.777e-06 8.588e-06 0.00% Amr::InitializeInit() 1 2.795e-06 3.573e-06 6.723e-06 0.00% Castro::post_init() 1 2.644e-06 3.506e-06 4.549e-06 0.00% Amr::init() 1 1.811e-06 2.652e-06 3.537e-06 0.00% Other 203 0.01072 0.01378 0.01626 0.50% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.225 3.227 3.228 100.00% Amr::coarseTimeStep() 10 3.039 3.039 3.039 94.16% Amr::timeStep() 10 3.017 3.02 3.024 93.68% Castro::advance() 10 3.002 3.005 3.009 93.24% Castro::subcycle_advance_ctu() 10 2.933 2.936 2.95 91.40% Castro::do_advance_ctu() 10 2.933 2.936 2.95 91.40% Castro::construct_ctu_hydro_source() 10 2.196 2.2 2.206 68.34% Gravity::make_radial_gravity() 21 0.2976 0.3024 0.3099 9.60% AmrLevel::FillPatch() 41 0.2012 0.2097 0.2193 6.79% Gravity::get_new_grav_vector() 11 0.2055 0.2069 0.2086 6.46% Castro::construct_old_gravity() 10 0.1758 0.1818 0.1867 5.79% Gravity::get_old_grav_vector() 10 0.175 0.1811 0.186 5.76% Castro::construct_new_gravity() 10 0.1836 0.1845 0.1855 5.75% FillPatchIterator::Initialize 41 0.1685 0.1759 0.1831 5.67% Amr::init() 1 0.1775 0.1783 0.1794 5.56% Castro::initialize_do_advance() 10 0.1673 0.1715 0.1759 5.45% check_for_negative_density() 10 0.04041 0.1074 0.1654 5.13% Amr::initialInit() 1 0.1631 0.1639 0.1651 5.11% Amr::InitializeInit() 1 0.05386 0.0937 0.1376 4.26% Amr::defBaseLevel() 1 0.05385 0.09369 0.1376 4.26% FillPatchIterator::FillFromLevel0() 41 0.1161 0.1243 0.13 4.03% FillPatchSingleLevel 41 0.1159 0.1242 0.1299 4.02% Castro::expand_state() 10 0.112 0.1169 0.1226 3.80% Castro::initData() 1 0.03744 0.07605 0.1199 3.71% Castro::estTimeStep() 21 0.02745 0.07355 0.1179 3.65% Amr::FinalizeInit() 1 0.02632 0.07024 0.111 3.44% Castro::clean_state() 62 0.1026 0.1044 0.1065 3.30% Castro::do_old_sources() 10 0.09116 0.0966 0.1004 3.11% FabArray::ParallelCopy() 41 0.08357 0.0907 0.09594 2.97% amrex::Copy() 193 0.07561 0.08383 0.09065 2.81% Castro::computeInitialDt() 2 0.002458 0.04637 0.0871 2.70% FabArray::setVal() 143 0.06407 0.0682 0.07288 2.26% Castro::initialize_advance() 10 0.05669 0.06657 0.0691 2.14% Castro::do_new_sources() 10 0.05979 0.06391 0.06832 2.12% Castro::computeTemp() 63 0.06191 0.06409 0.06602 2.05% FabArray::ParallelCopy_finish() 41 0.04886 0.0534 0.06112 1.89% Castro::reset_internal_energy(MultiFab) 63 0.04384 0.04557 0.04732 1.47% Castro::reset_internal_energy(Fab) 1008 0.04359 0.04532 0.04706 1.46% FabArray::ParallelCopy_nowait() 41 0.03248 0.03721 0.04039 1.25% StateDataPhysBCFunct::() 41 0.03048 0.0334 0.03615 1.12% StateData::FillBoundary(geom) 41 0.03036 0.03329 0.03605 1.12% Castro::normalize_species() 62 0.03386 0.03466 0.0358 1.11% Castro::construct_new_source() 50 0.0288 0.0302 0.03152 0.98% Castro::finalize_do_advance() 10 0.01647 0.0218 0.026 0.81% Gravity::interpolate_monopole_grav() 21 0.02454 0.02494 0.02531 0.78% Castro::construct_new_gravity_source() 10 0.02246 0.02382 0.025 0.77% Castro::post_init() 1 0.02354 0.02372 0.0238 0.74% Amr::writePlotFile() 2 0.02113 0.02122 0.02139 0.66% Castro::post_timestep() 10 0.01395 0.01422 0.01492 0.46% Castro::apply_source_to_state() 20 0.0129 0.01357 0.01449 0.45% FabArray::Saxpy() 20 0.01285 0.01351 0.01442 0.45% Castro::check_for_nan() 20 0.01023 0.0114 0.01244 0.39% MultiFab::contains_nan() 20 0.01021 0.01137 0.01241 0.38% FabArray::setDomainBndry() 41 0.00851 0.01105 0.01236 0.38% Castro::Castro() 1 0.009288 0.01066 0.01186 0.37% Castro::construct_old_source() 50 0.008946 0.01038 0.01113 0.34% Castro::construct_old_gravity_source() 10 0.008872 0.0103 0.01104 0.34% VisMF::Write(FabArray) 2 0.00832 0.008785 0.01101 0.34% Castro::computeNewDt() 9 0.01011 0.01013 0.01014 0.31% Castro::initMFs() 1 0.00636 0.007092 0.007836 0.24% Castro::enforce_min_density() 62 0.006016 0.006343 0.006867 0.21% Other 203 0.01982 0.0247 0.02898 0.90% ------------------------------------------------------------------------------------------- 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 2 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 13 MiB 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8642 KiB 8653 KiB 8658 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6722 KiB 6729 KiB 6731 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7118 KiB 7127 KiB 7129 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4526 KiB 4530 KiB 4546 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 232 KiB 243 KiB 254 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2781 KiB 2787 KiB 2791 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 234 KiB 238 KiB 244 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 38 KiB 43 KiB 46 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 69 KiB 71 KiB 73 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-41-g5ca2c5e23267) finalized