Initializing AMReX (26.07-50-g525c31011b65)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-50-g525c31011b65) initialized Starting run at 05:17:07 UTC on 2026-07-22. Successfully read inputs file ... Castro git describe: 26.07-1-g874bc9239 AMReX git describe: 26.07-50-g525c31011 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 = 0.013584983 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: 0.322403097 [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: 0.321278338 [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: 0.314160605 [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: 0.317314966 [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: 0.356421985 [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: 0.283945802 [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: 0.286038743 [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: 0.276925373 [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: 0.277131254 [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: 0.27938278 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007701835 seconds Ending run at 05:17:10 UTC on 2026-07-22. Run time = 3.233655921 Run time without initialization = 3.045332429 Average number of zones advanced per microsecond: 0.861 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2311 ... 3.2325 ... 3.2337 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9855 2.0530 2.1241 65.69% Gravity::make_radial_gravity() 21 0.2893 0.2946 0.3139 9.71% check_for_negative_density() 10 0.05315 0.1251 0.1958 6.05% Castro::estTimeStep() 21 0.02577 0.07997 0.1229 3.80% Castro::initData() 1 0.03498 0.0747 0.1224 3.78% FabArray::ParallelCopy_finish() 41 0.0368 0.0601 0.08776 2.71% amrex::Copy() 193 0.06417 0.07743 0.08201 2.54% FabArray::setVal() 143 0.05966 0.06509 0.06924 2.14% Castro::reset_internal_energy(Fab) 1008 0.04416 0.04529 0.04758 1.47% FillPatchIterator::Initialize 41 0.03458 0.04 0.04725 1.46% FabArray::ParallelCopy_nowait() 41 0.02635 0.0352 0.03928 1.21% Castro::normalize_species() 62 0.03402 0.03466 0.03541 1.10% StateData::FillBoundary(geom) 41 0.03092 0.03291 0.03519 1.09% Castro::initialize_do_advance() 10 0.0151 0.02036 0.03254 1.01% Gravity::interpolate_monopole_grav() 21 0.02492 0.02521 0.02553 0.79% Castro::construct_new_gravity_source() 10 0.0204 0.02305 0.02488 0.77% Castro::computeTemp() 63 0.01782 0.01853 0.01931 0.60% Amr::writePlotFile() 2 0.006838 0.01078 0.01369 0.42% FabArray::Saxpy() 20 0.01035 0.01252 0.01367 0.42% Castro::initialize_advance() 10 0.005289 0.009061 0.01232 0.38% FabArray::setDomainBndry() 41 0.008051 0.01054 0.012 0.37% VisMF::Write(FabArray) 2 0.006779 0.008307 0.01169 0.36% MultiFab::contains_nan() 20 0.008899 0.01017 0.01118 0.35% Amr::coarseTimeStep() 10 0.002621 0.007025 0.01062 0.33% Castro::construct_old_gravity_source() 10 0.00636 0.009497 0.01057 0.33% Castro::finalize_do_advance() 10 0.001027 0.004767 0.009593 0.30% Castro::initMFs() 1 0.006325 0.007166 0.008618 0.27% Castro::construct_new_source() 50 0.005503 0.006132 0.00642 0.20% Gravity::get_new_grav_vector() 11 0.002759 0.003784 0.004509 0.14% Gravity::get_old_grav_vector() 10 0.001697 0.002472 0.00276 0.09% main() 1 0.00141 0.001887 0.002272 0.07% AmrLevel::FillPatch() 41 0.0008217 0.001046 0.001179 0.04% Amr::timeStep() 10 0.0001293 0.0001754 0.0003581 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002432 0.0002603 0.0002883 0.01% Castro::do_advance_ctu() 10 0.0001456 0.0001653 0.0002038 0.01% Castro::clean_state() 62 0.0001318 0.0001472 0.00018 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001002 0.0001122 0.0001253 0.00% Castro::do_old_sources() 10 7.852e-05 9.273e-05 0.0001128 0.00% StateDataPhysBCFunct::() 41 9.158e-05 9.832e-05 0.0001056 0.00% FabArray::ParallelCopy() 41 7.66e-05 8.418e-05 9.225e-05 0.00% Castro::construct_old_source() 50 5.435e-05 7.533e-05 8.854e-05 0.00% Castro::Castro() 1 5.972e-05 6.721e-05 8.225e-05 0.00% Amr::FinalizeInit() 1 3.477e-06 1.381e-05 8.135e-05 0.00% FillPatchSingleLevel 41 6.257e-05 7.029e-05 8.052e-05 0.00% Castro::do_new_sources() 10 5.314e-05 5.938e-05 6.644e-05 0.00% Castro::apply_source_to_state() 20 3.744e-05 5.228e-05 6.046e-05 0.00% Castro::subcycle_advance_ctu() 10 4.198e-05 5.197e-05 6.001e-05 0.00% Amr::defBaseLevel() 1 3.562e-05 4.241e-05 5.668e-05 0.00% Castro::construct_old_gravity() 10 3.132e-05 3.973e-05 4.793e-05 0.00% Castro::advance() 10 3.428e-05 3.936e-05 4.533e-05 0.00% Castro::construct_new_gravity() 10 2.983e-05 3.398e-05 4.237e-05 0.00% Castro::check_for_nan() 20 2.12e-05 2.516e-05 2.717e-05 0.00% Castro::post_timestep() 10 1.514e-05 1.82e-05 2.653e-05 0.00% Castro::expand_state() 10 2.054e-05 2.225e-05 2.369e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.18e-05 1.406e-05 1.778e-05 0.00% Castro::computeNewDt() 9 8.281e-06 9.597e-06 1.197e-05 0.00% Castro::computeInitialDt() 2 5.74e-06 7.004e-06 7.514e-06 0.00% Amr::InitializeInit() 1 2.816e-06 3.421e-06 5.671e-06 0.00% Castro::post_init() 1 2.24e-06 3.134e-06 3.826e-06 0.00% Amr::init() 1 1.732e-06 2.485e-06 3.797e-06 0.00% Amr::initialInit() 1 1.305e-06 1.857e-06 2.351e-06 0.00% Other 264 0.01648 0.02038 0.02363 0.73% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.231 3.233 3.234 100.00% Amr::coarseTimeStep() 10 3.035 3.035 3.035 93.87% Amr::timeStep() 10 3.013 3.017 3.021 93.44% Castro::advance() 10 2.999 3.003 3.007 93.00% Castro::subcycle_advance_ctu() 10 2.931 2.936 2.944 91.03% Castro::do_advance_ctu() 10 2.931 2.936 2.944 91.03% Castro::construct_ctu_hydro_source() 10 2.195 2.197 2.2 68.04% Gravity::make_radial_gravity() 21 0.3062 0.3118 0.327 10.11% AmrLevel::FillPatch() 41 0.1949 0.2101 0.2195 6.79% Gravity::get_new_grav_vector() 11 0.2059 0.207 0.2081 6.43% Castro::construct_old_gravity() 10 0.1844 0.191 0.2026 6.27% Gravity::get_old_grav_vector() 10 0.1837 0.1903 0.202 6.25% check_for_negative_density() 10 0.05315 0.1251 0.1958 6.05% FillPatchIterator::Initialize 41 0.1628 0.1792 0.1888 5.84% Amr::init() 1 0.1853 0.1871 0.1879 5.81% Castro::construct_new_gravity() 10 0.1823 0.1831 0.1836 5.68% Amr::initialInit() 1 0.1716 0.1732 0.1742 5.39% Castro::initialize_do_advance() 10 0.162 0.1681 0.1718 5.31% FillPatchIterator::FillFromLevel0() 41 0.1053 0.1287 0.1461 4.52% FillPatchSingleLevel 41 0.1052 0.1285 0.146 4.52% Amr::InitializeInit() 1 0.05607 0.09662 0.1451 4.49% Amr::defBaseLevel() 1 0.05607 0.09662 0.1451 4.49% Castro::initData() 1 0.03848 0.07822 0.1263 3.91% Castro::estTimeStep() 21 0.02577 0.07997 0.1229 3.80% Castro::expand_state() 10 0.1011 0.1143 0.1203 3.72% Amr::FinalizeInit() 1 0.02793 0.0766 0.118 3.65% FabArray::ParallelCopy() 41 0.07169 0.09547 0.1143 3.53% Castro::clean_state() 62 0.1022 0.1043 0.108 3.34% Castro::do_old_sources() 10 0.09354 0.09674 0.09941 3.07% Castro::computeInitialDt() 2 0.002697 0.05134 0.0926 2.86% FabArray::ParallelCopy_finish() 41 0.0368 0.0601 0.08776 2.71% amrex::Copy() 193 0.06417 0.07743 0.08201 2.54% FabArray::setVal() 143 0.05966 0.06509 0.06924 2.14% Castro::initialize_advance() 10 0.05477 0.06437 0.06825 2.11% Castro::computeTemp() 63 0.06258 0.06408 0.06716 2.08% Castro::do_new_sources() 10 0.05357 0.06078 0.06605 2.04% Castro::reset_internal_energy(MultiFab) 63 0.0444 0.04555 0.04785 1.48% Castro::reset_internal_energy(Fab) 1008 0.04416 0.04529 0.04758 1.47% FabArray::ParallelCopy_nowait() 41 0.02644 0.03528 0.03936 1.22% Castro::normalize_species() 62 0.03402 0.03466 0.03541 1.10% StateDataPhysBCFunct::() 41 0.03103 0.033 0.03529 1.09% StateData::FillBoundary(geom) 41 0.03092 0.03291 0.03519 1.09% Castro::construct_new_source() 50 0.0259 0.02919 0.03124 0.97% Castro::finalize_do_advance() 10 0.01692 0.0233 0.03005 0.93% Gravity::interpolate_monopole_grav() 21 0.02492 0.02521 0.02553 0.79% Castro::post_init() 1 0.02476 0.02509 0.02528 0.78% Castro::construct_new_gravity_source() 10 0.0204 0.02305 0.02488 0.77% Amr::writePlotFile() 2 0.02152 0.02164 0.0221 0.68% Castro::post_timestep() 10 0.01392 0.01422 0.01467 0.45% Castro::apply_source_to_state() 20 0.01039 0.01257 0.01373 0.42% FabArray::Saxpy() 20 0.01035 0.01252 0.01367 0.42% FabArray::setDomainBndry() 41 0.008051 0.01054 0.012 0.37% Castro::Castro() 1 0.009755 0.01073 0.01182 0.37% VisMF::Write(FabArray) 2 0.006779 0.008307 0.01169 0.36% Castro::check_for_nan() 20 0.008927 0.0102 0.01121 0.35% MultiFab::contains_nan() 20 0.008899 0.01017 0.01118 0.35% Castro::construct_old_source() 50 0.006414 0.009573 0.01066 0.33% Castro::construct_old_gravity_source() 10 0.00636 0.009497 0.01057 0.33% Castro::computeNewDt() 9 0.01009 0.01011 0.01013 0.31% Castro::initMFs() 1 0.006325 0.007166 0.008618 0.27% AmrLevel::AmrLevel(dm) 1 0.005166 0.005853 0.006908 0.21% Other 264 0.02019 0.02627 0.03101 0.96% ------------------------------------------------------------------------------------------- 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 6 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 8651 KiB 8655 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6706 KiB 6712 KiB 6715 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7118 KiB 7125 KiB 7127 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4514 KiB 4521 KiB 4536 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 219 KiB 241 KiB 251 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 12 KiB 15 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2773 KiB 2780 KiB 2784 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 241 KiB 245 KiB 257 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 29 KiB 44 KiB 54 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 72 KiB 75 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-50-g525c31011b65) finalized