Initializing AMReX (26.08-15-g59d066aab774)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-15-g59d066aab774) initialized Starting run at 05:17:59 UTC on 2026-08-12. Successfully read inputs file ... Castro git describe: 26.08-1-gf0b335c8a AMReX git describe: 26.08-15-g59d066aab Microphysics git describe: 26.08-10-g21581f4b 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 = 0.013661734 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: 0.327759395 [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: 0.327730074 [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: 0.316581008 [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: 0.320173234 [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: 0.350066549 [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: 0.281742288 [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: 0.275033965 [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: 0.276484172 [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: 0.275435851 [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: 0.274711713 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007965485 seconds Ending run at 05:18:02 UTC on 2026-08-12. Run time = 3.222449259 Run time without initialization = 3.036224651 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]: 3.2212 ... 3.2219 ... 3.2227 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9482 2.0535 2.1374 66.32% Gravity::make_radial_gravity() 21 0.2766 0.2844 0.2985 9.26% check_for_negative_density() 10 0.0381 0.121 0.2343 7.27% Castro::initData() 1 0.03455 0.07393 0.1241 3.85% Castro::estTimeStep() 21 0.03192 0.08093 0.1228 3.81% amrex::Copy() 193 0.06266 0.08129 0.09587 2.97% FabArray::ParallelCopy_finish() 41 0.03342 0.05826 0.08527 2.65% FabArray::setVal() 143 0.05411 0.06443 0.06925 2.15% FillPatchIterator::Initialize 41 0.03779 0.04028 0.04873 1.51% Castro::reset_internal_energy(Fab) 1008 0.04209 0.04501 0.04649 1.44% FabArray::ParallelCopy_nowait() 41 0.02574 0.03572 0.03933 1.22% StateData::FillBoundary(geom) 41 0.03111 0.03303 0.03555 1.10% Castro::normalize_species() 62 0.03375 0.03435 0.03513 1.09% Castro::initialize_do_advance() 10 0.01658 0.02105 0.03394 1.05% Gravity::interpolate_monopole_grav() 21 0.02474 0.02496 0.02537 0.79% Castro::construct_new_gravity_source() 10 0.02138 0.02312 0.02477 0.77% Castro::computeTemp() 63 0.01795 0.01832 0.01905 0.59% FabArray::Saxpy() 20 0.01035 0.01266 0.01369 0.42% Amr::writePlotFile() 2 0.007227 0.01114 0.01367 0.42% Castro::initialize_advance() 10 0.005273 0.01045 0.01312 0.41% FabArray::setDomainBndry() 41 0.007113 0.01053 0.01173 0.36% VisMF::Write(FabArray) 2 0.006886 0.008238 0.01172 0.36% MultiFab::contains_nan() 20 0.009499 0.01032 0.01159 0.36% Amr::coarseTimeStep() 10 0.002061 0.007023 0.01106 0.34% Castro::construct_old_gravity_source() 10 0.006873 0.009709 0.01054 0.33% Castro::finalize_do_advance() 10 0.001198 0.004975 0.01036 0.32% Castro::initMFs() 1 0.006351 0.006932 0.007844 0.24% Castro::enforce_min_density() 62 0.005969 0.006295 0.006793 0.21% Castro::construct_new_source() 50 0.005761 0.006091 0.006356 0.20% Gravity::get_new_grav_vector() 11 0.002844 0.003848 0.004301 0.13% Gravity::get_old_grav_vector() 10 0.001763 0.002556 0.003079 0.10% main() 1 0.001655 0.001901 0.002086 0.06% AmrLevel::FillPatch() 41 0.0007839 0.001034 0.001285 0.04% Amr::timeStep() 10 0.0001369 0.0001789 0.0003714 0.01% Castro::reset_internal_energy(MultiFab) 63 0.000248 0.0002617 0.0002817 0.01% Castro::do_advance_ctu() 10 0.0001603 0.0001751 0.0001954 0.01% Castro::clean_state() 62 0.0001301 0.0001464 0.0001565 0.00% StateDataPhysBCFunct::() 41 9.289e-05 0.0001035 0.0001204 0.00% FillPatchIterator::FillFromLevel0() 41 9.689e-05 0.0001108 0.0001198 0.00% Castro::do_old_sources() 10 8.095e-05 9.07e-05 0.0001043 0.00% FabArray::ParallelCopy() 41 7.307e-05 8.858e-05 9.908e-05 0.00% Amr::FinalizeInit() 1 3.783e-06 1.554e-05 9.359e-05 0.00% Castro::Castro() 1 6.491e-05 7.577e-05 8.903e-05 0.00% Castro::construct_old_source() 50 5.398e-05 7.575e-05 8.764e-05 0.00% FillPatchSingleLevel 41 6.361e-05 7.136e-05 8.359e-05 0.00% Castro::do_new_sources() 10 5.266e-05 6.229e-05 6.883e-05 0.00% Castro::apply_source_to_state() 20 4.657e-05 5.317e-05 6.335e-05 0.00% Castro::subcycle_advance_ctu() 10 4.46e-05 5.342e-05 6.176e-05 0.00% Castro::advance() 10 3.45e-05 4.195e-05 6.049e-05 0.00% Castro::construct_old_gravity() 10 3.628e-05 4.233e-05 4.756e-05 0.00% Amr::defBaseLevel() 1 3.591e-05 3.838e-05 4.39e-05 0.00% Castro::construct_new_gravity() 10 3.299e-05 3.655e-05 4.191e-05 0.00% Castro::check_for_nan() 20 2.461e-05 2.751e-05 3.075e-05 0.00% Castro::expand_state() 10 1.911e-05 2.286e-05 2.717e-05 0.00% Castro::post_timestep() 10 1.449e-05 1.693e-05 1.883e-05 0.00% Castro::computeNewDt() 9 8.669e-06 9.983e-06 1.128e-05 0.00% Castro::computeInitialDt() 2 5.475e-06 6.988e-06 8.705e-06 0.00% Amr::InitializeInit() 1 2.599e-06 3.217e-06 5.319e-06 0.00% Castro::post_init() 1 2.474e-06 3.108e-06 3.895e-06 0.00% Amr::init() 1 1.98e-06 2.485e-06 3.582e-06 0.00% Amr::initialInit() 1 1.271e-06 1.659e-06 2.039e-06 0.00% Other 203 0.01057 0.01273 0.01483 0.46% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.221 3.222 3.223 100.00% Amr::coarseTimeStep() 10 3.026 3.026 3.026 93.90% Amr::timeStep() 10 3.004 3.008 3.013 93.50% Castro::advance() 10 2.99 2.994 2.999 93.06% Castro::subcycle_advance_ctu() 10 2.92 2.926 2.941 91.26% Castro::do_advance_ctu() 10 2.92 2.926 2.941 91.26% Castro::construct_ctu_hydro_source() 10 2.184 2.193 2.201 68.31% Gravity::make_radial_gravity() 21 0.2937 0.3024 0.3118 9.67% check_for_negative_density() 10 0.0381 0.121 0.2343 7.27% AmrLevel::FillPatch() 41 0.1954 0.212 0.2213 6.87% Gravity::get_new_grav_vector() 11 0.2045 0.2058 0.2073 6.43% FillPatchIterator::Initialize 41 0.1622 0.1783 0.1909 5.92% Castro::construct_old_gravity() 10 0.1763 0.1815 0.1874 5.81% Gravity::get_old_grav_vector() 10 0.1755 0.1808 0.1867 5.79% Amr::init() 1 0.1848 0.1854 0.1861 5.78% Castro::construct_new_gravity() 10 0.1825 0.1835 0.1845 5.72% Castro::initialize_do_advance() 10 0.1654 0.1715 0.1776 5.51% Amr::initialInit() 1 0.1706 0.1716 0.1723 5.35% Amr::InitializeInit() 1 0.05443 0.09438 0.1448 4.49% Amr::defBaseLevel() 1 0.05442 0.09438 0.1448 4.49% FillPatchIterator::FillFromLevel0() 41 0.1028 0.1275 0.1425 4.42% FillPatchSingleLevel 41 0.1026 0.1274 0.1424 4.42% Castro::initData() 1 0.03822 0.07747 0.1275 3.96% Castro::expand_state() 10 0.1032 0.117 0.1242 3.86% Castro::estTimeStep() 21 0.03192 0.08093 0.1228 3.81% Amr::FinalizeInit() 1 0.02622 0.07717 0.1176 3.65% FabArray::ParallelCopy() 41 0.0695 0.09417 0.1112 3.45% Castro::clean_state() 62 0.1015 0.1035 0.1059 3.28% Castro::do_old_sources() 10 0.09195 0.09697 0.1044 3.24% amrex::Copy() 193 0.06266 0.08129 0.09587 2.97% Castro::computeInitialDt() 2 0.002451 0.05346 0.09386 2.91% FabArray::ParallelCopy_finish() 41 0.03342 0.05826 0.08527 2.65% Castro::initialize_advance() 10 0.0525 0.06547 0.07054 2.19% FabArray::setVal() 143 0.05411 0.06443 0.06925 2.15% Castro::computeTemp() 63 0.0603 0.06359 0.06583 2.04% Castro::do_new_sources() 10 0.05566 0.0606 0.06579 2.04% Castro::reset_internal_energy(MultiFab) 63 0.04235 0.04528 0.04678 1.45% Castro::reset_internal_energy(Fab) 1008 0.04209 0.04501 0.04649 1.44% FabArray::ParallelCopy_nowait() 41 0.02583 0.03581 0.03942 1.22% StateDataPhysBCFunct::() 41 0.0312 0.03313 0.03565 1.11% StateData::FillBoundary(geom) 41 0.03111 0.03303 0.03555 1.10% Castro::normalize_species() 62 0.03375 0.03435 0.03513 1.09% Castro::construct_new_source() 50 0.02714 0.02921 0.03112 0.97% Castro::finalize_do_advance() 10 0.01485 0.02262 0.03078 0.95% Gravity::interpolate_monopole_grav() 21 0.02474 0.02496 0.02537 0.79% Castro::construct_new_gravity_source() 10 0.02138 0.02312 0.02477 0.77% Castro::post_init() 1 0.0233 0.02356 0.0237 0.74% Amr::writePlotFile() 2 0.02182 0.02193 0.0224 0.70% Castro::post_timestep() 10 0.01344 0.01403 0.01431 0.44% Castro::apply_source_to_state() 20 0.0104 0.01271 0.01376 0.43% FabArray::Saxpy() 20 0.01035 0.01266 0.01369 0.42% FabArray::setDomainBndry() 41 0.007113 0.01053 0.01173 0.36% VisMF::Write(FabArray) 2 0.006886 0.008238 0.01172 0.36% Castro::check_for_nan() 20 0.009526 0.01035 0.01162 0.36% MultiFab::contains_nan() 20 0.009499 0.01032 0.01159 0.36% Castro::Castro() 1 0.009892 0.01066 0.01158 0.36% Castro::construct_old_source() 50 0.006927 0.009785 0.01062 0.33% Castro::construct_old_gravity_source() 10 0.006873 0.009709 0.01054 0.33% Castro::computeNewDt() 9 0.00982 0.009836 0.009852 0.31% Castro::initMFs() 1 0.006351 0.006932 0.007844 0.24% Castro::enforce_min_density() 62 0.005969 0.006295 0.006793 0.21% Other 203 0.0192 0.0229 0.02636 0.82% ------------------------------------------------------------------------------------------- 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 8647 KiB 8656 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6707 KiB 6714 KiB 6719 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7128 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4512 KiB 4520 KiB 4542 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 222 KiB 246 KiB 258 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 13 KiB 15 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2774 KiB 2781 KiB 2786 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 232 KiB 238 KiB 246 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 29 KiB 45 KiB 52 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2024 KiB 2026 KiB 2027 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 81 KiB 81 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 69 KiB 71 KiB 74 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-15-g59d066aab774) finalized