Initializing AMReX (26.03-110-g388b0db16adb)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-110-g388b0db16adb) initialized Starting run at 05:19:14 UTC on 2026-03-31. Successfully read inputs file ... Castro git describe: 26.03-32-g1f44b02a5 AMReX git describe: 26.03-110-g388b0db16 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 = 0.015474134 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: 0.335672561 [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: 0.335996712 [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: 0.310080951 [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: 0.332138856 [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: 0.361225448 [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: 0.305175206 [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: 0.292305017 [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: 0.293646089 [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: 0.295778072 [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: 0.29267531 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007280285 seconds Ending run at 05:19:17 UTC on 2026-03-31. Run time = 3.333011599 Run time without initialization = 3.166740179 Average number of zones advanced per microsecond: 0.828 Average number of zones advanced per microsecond per rank: 0.103 TinyProfiler total time across processes [min...avg...max]: 3.3323 ... 3.3329 ... 3.3330 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0911 2.1644 2.2386 67.16% Gravity::make_radial_gravity() 21 0.3012 0.3156 0.3317 9.95% check_for_negative_density() 10 0.03968 0.1177 0.1921 5.76% FabArray::ParallelCopy_finish() 41 0.03928 0.06224 0.1035 3.10% Castro::initData() 1 0.03509 0.06916 0.09955 2.99% amrex::Copy() 193 0.06819 0.08207 0.09785 2.94% Castro::estTimeStep() 21 0.02489 0.05987 0.09002 2.70% FabArray::setVal() 143 0.05775 0.06708 0.07404 2.22% Castro::reset_internal_energy(Fab) 1008 0.04222 0.04574 0.04685 1.41% FabArray::ParallelCopy_nowait() 41 0.03458 0.03973 0.04259 1.28% StateData::FillBoundary(geom) 41 0.03202 0.0343 0.04126 1.24% FillPatchIterator::Initialize 41 0.02773 0.03361 0.03662 1.10% Castro::normalize_species() 62 0.03392 0.03488 0.03607 1.08% Gravity::interpolate_monopole_grav() 21 0.02551 0.0263 0.02779 0.83% Castro::construct_new_gravity_source() 10 0.0201 0.02228 0.0234 0.70% Castro::computeTemp() 63 0.01725 0.01838 0.01902 0.57% Castro::initialize_do_advance() 10 0.01159 0.01689 0.01842 0.55% FabArray::setDomainBndry() 41 0.01048 0.01261 0.01451 0.44% Castro::initialize_advance() 10 0.005226 0.01076 0.01406 0.42% Amr::writePlotFile() 2 0.007928 0.0114 0.01365 0.41% FabArray::Saxpy() 20 0.01019 0.01205 0.01313 0.39% VisMF::Write(FabArray) 2 0.008248 0.00939 0.01244 0.37% MultiFab::contains_nan() 20 0.008832 0.009986 0.01102 0.33% Castro::construct_old_gravity_source() 10 0.006201 0.008854 0.009735 0.29% Castro::initMFs() 1 0.006636 0.006896 0.008403 0.25% Castro::enforce_min_density() 62 0.006007 0.006516 0.006794 0.20% Castro::construct_new_source() 50 0.005689 0.006131 0.006482 0.19% main() 1 0.003839 0.003997 0.004272 0.13% Gravity::get_new_grav_vector() 11 0.002784 0.003585 0.003894 0.12% Gravity::get_old_grav_vector() 10 0.001637 0.002135 0.002553 0.08% Amr::coarseTimeStep() 10 0.0009156 0.001425 0.00247 0.07% AmrLevel::FillPatch() 41 0.0007306 0.001021 0.00122 0.04% Castro::finalize_do_advance() 10 0.0005658 0.001028 0.001186 0.04% Amr::timeStep() 10 0.0001377 0.0001967 0.0004837 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002631 0.0002744 0.000288 0.01% Castro::do_advance_ctu() 10 0.0001362 0.0001632 0.000192 0.01% Castro::advance() 10 3.308e-05 5.989e-05 0.0001891 0.01% Castro::clean_state() 62 0.0001273 0.0001454 0.0001673 0.01% FabArray::ParallelCopy() 41 8.48e-05 9.883e-05 0.0001598 0.00% StateDataPhysBCFunct::() 41 0.0001026 0.0001108 0.000125 0.00% Castro::Castro() 1 6.227e-05 9.803e-05 0.0001244 0.00% FillPatchIterator::FillFromLevel0() 41 9.345e-05 0.0001025 0.0001189 0.00% Castro::do_old_sources() 10 7.879e-05 9.246e-05 0.0001122 0.00% FillPatchSingleLevel 41 6.278e-05 7.022e-05 7.739e-05 0.00% Castro::construct_old_source() 50 5.469e-05 6.337e-05 7.501e-05 0.00% Castro::do_new_sources() 10 4.987e-05 5.891e-05 7.474e-05 0.00% Amr::FinalizeInit() 1 3.457e-06 1.338e-05 7.39e-05 0.00% Castro::subcycle_advance_ctu() 10 4.973e-05 5.736e-05 6.482e-05 0.00% Castro::apply_source_to_state() 20 4.214e-05 4.946e-05 5.581e-05 0.00% Castro::construct_old_gravity() 10 3.53e-05 3.999e-05 4.59e-05 0.00% Castro::construct_new_gravity() 10 2.833e-05 3.59e-05 4.224e-05 0.00% Castro::expand_state() 10 2.167e-05 2.929e-05 3.842e-05 0.00% Amr::defBaseLevel() 1 2.712e-05 3.248e-05 3.816e-05 0.00% Castro::check_for_nan() 20 2.593e-05 2.845e-05 3.046e-05 0.00% Castro::post_timestep() 10 1.373e-05 1.58e-05 1.864e-05 0.00% Castro::computeNewDt() 9 8.23e-06 9.056e-06 9.887e-06 0.00% Amr::InitializeInit() 1 2.48e-06 4.058e-06 9.639e-06 0.00% Castro::post_init() 1 7.318e-06 8.529e-06 9.424e-06 0.00% Castro::computeInitialDt() 2 5.759e-06 6.641e-06 7.565e-06 0.00% Amr::init() 1 1.752e-06 2.166e-06 3.053e-06 0.00% Amr::initialInit() 1 1.547e-06 1.837e-06 2.176e-06 0.00% Other 203 0.0105 0.01303 0.01463 0.44% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.332 3.333 3.333 100.00% Amr::coarseTimeStep() 10 3.155 3.155 3.155 94.67% Amr::timeStep() 10 3.141 3.142 3.142 94.28% Castro::advance() 10 3.127 3.128 3.128 93.84% Castro::subcycle_advance_ctu() 10 3.053 3.058 3.073 92.19% Castro::do_advance_ctu() 10 3.053 3.058 3.073 92.19% Castro::construct_ctu_hydro_source() 10 2.298 2.301 2.305 69.15% Gravity::make_radial_gravity() 21 0.3179 0.3318 0.345 10.35% AmrLevel::FillPatch() 41 0.2002 0.2148 0.2341 7.02% Castro::construct_old_gravity() 10 0.1982 0.2091 0.2206 6.62% Gravity::get_old_grav_vector() 10 0.1975 0.2084 0.2199 6.60% Gravity::get_new_grav_vector() 11 0.2081 0.2091 0.2098 6.29% FillPatchIterator::Initialize 41 0.169 0.183 0.209 6.27% check_for_negative_density() 10 0.03968 0.1177 0.1921 5.76% Castro::construct_new_gravity() 10 0.1837 0.1843 0.185 5.55% Castro::initialize_do_advance() 10 0.1588 0.1651 0.1728 5.18% FillPatchIterator::FillFromLevel0() 41 0.1202 0.1367 0.1708 5.12% FillPatchSingleLevel 41 0.1201 0.1366 0.1707 5.12% Amr::init() 1 0.1649 0.1659 0.1661 4.98% Amr::initialInit() 1 0.1493 0.1499 0.1502 4.51% FabArray::ParallelCopy() 41 0.08206 0.1022 0.1383 4.15% Castro::expand_state() 10 0.1065 0.1144 0.1268 3.81% Amr::InitializeInit() 1 0.05686 0.09099 0.1213 3.64% Amr::defBaseLevel() 1 0.05685 0.09098 0.1213 3.64% Castro::do_old_sources() 10 0.09497 0.1019 0.1097 3.29% Castro::clean_state() 62 0.09925 0.1051 0.1071 3.21% FabArray::ParallelCopy_finish() 41 0.03928 0.06224 0.1035 3.10% Castro::initData() 1 0.03896 0.07292 0.1034 3.10% amrex::Copy() 193 0.06819 0.08207 0.09785 2.94% Amr::FinalizeInit() 1 0.02881 0.05895 0.09317 2.80% Castro::estTimeStep() 21 0.02489 0.05987 0.09002 2.70% FabArray::setVal() 143 0.05775 0.06708 0.07404 2.22% Castro::initialize_advance() 10 0.05112 0.06644 0.07165 2.15% Castro::computeInitialDt() 2 0.002623 0.03293 0.06724 2.02% Castro::computeTemp() 63 0.05973 0.0644 0.06582 1.97% Castro::do_new_sources() 10 0.05347 0.05949 0.06361 1.91% Castro::reset_internal_energy(MultiFab) 63 0.04248 0.04602 0.04712 1.41% Castro::reset_internal_energy(Fab) 1008 0.04222 0.04574 0.04685 1.41% FabArray::ParallelCopy_nowait() 41 0.0347 0.03982 0.0427 1.28% StateDataPhysBCFunct::() 41 0.03213 0.03441 0.04137 1.24% StateData::FillBoundary(geom) 41 0.03202 0.0343 0.04126 1.24% Castro::normalize_species() 62 0.03392 0.03488 0.03607 1.08% Castro::construct_new_source() 50 0.02579 0.02841 0.02988 0.90% Gravity::interpolate_monopole_grav() 21 0.02551 0.0263 0.02779 0.83% Castro::post_init() 1 0.02575 0.02595 0.02617 0.79% Amr::writePlotFile() 2 0.02299 0.02334 0.0237 0.71% Castro::construct_new_gravity_source() 10 0.0201 0.02228 0.0234 0.70% Castro::finalize_do_advance() 10 0.01258 0.01742 0.02286 0.69% Castro::post_timestep() 10 0.0136 0.01415 0.01467 0.44% FabArray::setDomainBndry() 41 0.01048 0.01261 0.01451 0.44% Castro::apply_source_to_state() 20 0.01023 0.0121 0.01319 0.40% FabArray::Saxpy() 20 0.01019 0.01205 0.01313 0.39% VisMF::Write(FabArray) 2 0.008248 0.00939 0.01244 0.37% Castro::Castro() 1 0.01092 0.01125 0.01206 0.36% Castro::check_for_nan() 20 0.00886 0.01001 0.01105 0.33% MultiFab::contains_nan() 20 0.008832 0.009986 0.01102 0.33% Castro::computeNewDt() 9 0.01054 0.01056 0.01057 0.32% Castro::construct_old_source() 50 0.006255 0.008917 0.009802 0.29% Castro::construct_old_gravity_source() 10 0.006201 0.008854 0.009735 0.29% Castro::initMFs() 1 0.006636 0.006896 0.008403 0.25% Castro::enforce_min_density() 62 0.006007 0.006516 0.006794 0.20% Other 203 0.02049 0.02453 0.02732 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 3 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 8640 KiB 8652 KiB 8654 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6760 KiB 6766 KiB 6770 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7118 KiB 7126 KiB 7127 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4567 KiB 4574 KiB 4598 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 222 KiB 238 KiB 262 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2806 KiB 2809 KiB 2809 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 242 KiB 253 KiB 263 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 38 KiB 45 KiB 63 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 80 KiB 80 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 76 KiB 80 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-110-g388b0db16adb) finalized