Initializing AMReX (26.07-54-gaa5b8cc69640)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-54-gaa5b8cc69640) initialized Starting run at 05:17:38 UTC on 2026-07-30. Successfully read inputs file ... Castro git describe: 26.07-9-ga540eb896 AMReX git describe: 26.07-54-gaa5b8cc69 Microphysics git describe: 26.07-4-gdff9d5a4 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 = 0.014151107 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: 0.340328852 [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: 0.318324291 [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: 0.312411498 [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: 0.315494181 [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: 0.355203322 [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: 0.282903028 [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: 0.275774953 [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: 0.275884359 [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: 0.275260518 [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: 0.275958642 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006717735 seconds Ending run at 05:17:41 UTC on 2026-07-30. Run time = 3.242431644 Run time without initialization = 3.036766378 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]: 3.2384 ... 3.2408 ... 3.2425 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9766 2.0385 2.1025 64.84% Gravity::make_radial_gravity() 21 0.2889 0.2954 0.3121 9.63% check_for_negative_density() 10 0.04305 0.1078 0.1724 5.32% Castro::estTimeStep() 21 0.02435 0.0915 0.133 4.10% Castro::initData() 1 0.03452 0.07368 0.1314 4.05% FabArray::ParallelCopy_finish() 41 0.04906 0.07906 0.1162 3.58% amrex::Copy() 193 0.06489 0.0813 0.09149 2.82% FabArray::setVal() 143 0.05798 0.06739 0.07394 2.28% FillPatchIterator::Initialize 41 0.03563 0.04111 0.04907 1.51% Castro::reset_internal_energy(Fab) 1008 0.04497 0.04584 0.04725 1.46% FabArray::ParallelCopy_nowait() 41 0.02714 0.03534 0.03883 1.20% Castro::normalize_species() 62 0.03368 0.03438 0.03515 1.08% StateData::FillBoundary(geom) 41 0.03037 0.03321 0.03513 1.08% Gravity::interpolate_monopole_grav() 21 0.0251 0.02639 0.03232 1.00% Castro::initialize_do_advance() 10 0.0156 0.01925 0.02774 0.86% Castro::construct_new_gravity_source() 10 0.02067 0.0223 0.02336 0.72% Castro::computeTemp() 63 0.01834 0.01868 0.01943 0.60% FabArray::Saxpy() 20 0.01086 0.0123 0.01313 0.41% Amr::writePlotFile() 2 0.007154 0.01035 0.01273 0.39% Castro::initialize_advance() 10 0.005241 0.01003 0.01261 0.39% MultiFab::contains_nan() 20 0.01015 0.01118 0.01243 0.38% FabArray::setDomainBndry() 41 0.008149 0.01049 0.01163 0.36% VisMF::Write(FabArray) 2 0.007196 0.008315 0.01103 0.34% Castro::initMFs() 1 0.006148 0.007355 0.01057 0.33% Amr::coarseTimeStep() 10 0.003986 0.007583 0.01053 0.32% Castro::construct_old_gravity_source() 10 0.006479 0.008936 0.009815 0.30% StateData::define() 4 0.005157 0.00609 0.008186 0.25% Castro::finalize_do_advance() 10 0.001141 0.004211 0.008159 0.25% Castro::construct_new_source() 50 0.005641 0.006177 0.006505 0.20% Gravity::get_new_grav_vector() 11 0.002807 0.003734 0.004252 0.13% Gravity::get_old_grav_vector() 10 0.001727 0.00257 0.00293 0.09% main() 1 0.001882 0.001989 0.002123 0.07% AmrLevel::FillPatch() 41 0.0008282 0.0009636 0.001183 0.04% Amr::timeStep() 10 0.0001341 0.0001847 0.00035 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002481 0.0002599 0.0002925 0.01% Castro::do_advance_ctu() 10 0.000129 0.0001598 0.0001991 0.01% Castro::clean_state() 62 0.0001266 0.0001482 0.0001659 0.01% StateDataPhysBCFunct::() 41 8.751e-05 0.0001012 0.0001337 0.00% Castro::do_old_sources() 10 7.777e-05 9.854e-05 0.0001203 0.00% FillPatchIterator::FillFromLevel0() 41 9.556e-05 0.0001089 0.0001203 0.00% Castro::Castro() 1 5.112e-05 8.36e-05 0.0001043 0.00% FabArray::ParallelCopy() 41 7.737e-05 8.92e-05 9.432e-05 0.00% Castro::construct_old_source() 50 5.443e-05 7.479e-05 8.736e-05 0.00% FillPatchSingleLevel 41 6.171e-05 6.911e-05 7.73e-05 0.00% Amr::FinalizeInit() 1 3.996e-06 1.35e-05 7.267e-05 0.00% Castro::do_new_sources() 10 5.643e-05 6.308e-05 7.214e-05 0.00% Castro::apply_source_to_state() 20 4.204e-05 5.553e-05 6.397e-05 0.00% Castro::subcycle_advance_ctu() 10 4.101e-05 5.323e-05 6.308e-05 0.00% Amr::defBaseLevel() 1 3.422e-05 4.321e-05 5.941e-05 0.00% Castro::construct_old_gravity() 10 3.509e-05 4.121e-05 5.354e-05 0.00% Castro::advance() 10 3.276e-05 4.008e-05 4.965e-05 0.00% Castro::construct_new_gravity() 10 3.263e-05 3.704e-05 4.725e-05 0.00% Castro::check_for_nan() 20 2.407e-05 2.728e-05 3.292e-05 0.00% Castro::expand_state() 10 1.878e-05 2.233e-05 2.522e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.147e-05 1.394e-05 2.006e-05 0.00% Castro::post_timestep() 10 1.368e-05 1.609e-05 1.78e-05 0.00% Castro::computeNewDt() 9 9.152e-06 9.779e-06 1.132e-05 0.00% Amr::InitializeInit() 1 2.439e-06 4.095e-06 1.029e-05 0.00% Castro::computeInitialDt() 2 5.934e-06 7.467e-06 9.013e-06 0.00% Castro::post_init() 1 2.291e-06 2.792e-06 3.468e-06 0.00% Amr::init() 1 1.832e-06 2.252e-06 3.226e-06 0.00% Amr::initialInit() 1 1.437e-06 1.692e-06 2.077e-06 0.00% Other 260 0.01144 0.01561 0.02009 0.62% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.238 3.241 3.242 100.00% Amr::coarseTimeStep() 10 3.028 3.028 3.028 93.39% Amr::timeStep() 10 3.006 3.009 3.013 92.92% Castro::advance() 10 2.992 2.995 2.998 92.47% Castro::subcycle_advance_ctu() 10 2.922 2.926 2.938 90.60% Castro::do_advance_ctu() 10 2.922 2.926 2.938 90.60% Castro::construct_ctu_hydro_source() 10 2.165 2.166 2.169 66.88% Gravity::make_radial_gravity() 21 0.3068 0.3126 0.325 10.02% AmrLevel::FillPatch() 41 0.204 0.23 0.2428 7.49% FillPatchIterator::Initialize 41 0.1742 0.1997 0.218 6.72% Castro::construct_old_gravity() 10 0.1974 0.205 0.2132 6.58% Gravity::get_old_grav_vector() 10 0.1967 0.2043 0.2126 6.56% Gravity::get_new_grav_vector() 11 0.2033 0.2045 0.2055 6.34% Amr::init() 1 0.2011 0.2035 0.2053 6.33% Amr::initialInit() 1 0.1869 0.1891 0.1907 5.88% Castro::construct_new_gravity() 10 0.1794 0.1801 0.1805 5.57% FillPatchIterator::FillFromLevel0() 41 0.1209 0.1481 0.1742 5.37% FillPatchSingleLevel 41 0.1208 0.148 0.1741 5.37% Castro::initialize_do_advance() 10 0.1588 0.1677 0.1729 5.33% check_for_negative_density() 10 0.04305 0.1078 0.1724 5.32% Amr::InitializeInit() 1 0.05632 0.0975 0.1581 4.88% Amr::defBaseLevel() 1 0.05631 0.0975 0.1581 4.88% FabArray::ParallelCopy() 41 0.0869 0.1146 0.1436 4.43% Castro::initData() 1 0.03822 0.07752 0.1353 4.17% Castro::estTimeStep() 21 0.02435 0.0915 0.133 4.10% Amr::FinalizeInit() 1 0.02887 0.09156 0.1324 4.08% Castro::expand_state() 10 0.1029 0.1147 0.1219 3.76% FabArray::ParallelCopy_finish() 41 0.04906 0.07906 0.1162 3.58% Castro::do_old_sources() 10 0.09578 0.1079 0.1137 3.51% Castro::clean_state() 62 0.1032 0.1045 0.1071 3.30% Castro::computeInitialDt() 2 0.00288 0.0659 0.107 3.30% amrex::Copy() 193 0.06489 0.0813 0.09149 2.82% FabArray::setVal() 143 0.05798 0.06739 0.07394 2.28% Castro::initialize_advance() 10 0.05353 0.06623 0.07001 2.16% Castro::computeTemp() 63 0.06362 0.06478 0.06693 2.06% Castro::do_new_sources() 10 0.05466 0.05999 0.06375 1.97% Castro::reset_internal_energy(MultiFab) 63 0.04522 0.0461 0.0475 1.46% Castro::reset_internal_energy(Fab) 1008 0.04497 0.04584 0.04725 1.46% FabArray::ParallelCopy_nowait() 41 0.02722 0.03542 0.0389 1.20% StateDataPhysBCFunct::() 41 0.03047 0.03331 0.03523 1.09% Castro::normalize_species() 62 0.03368 0.03438 0.03515 1.08% StateData::FillBoundary(geom) 41 0.03037 0.03321 0.03513 1.08% Gravity::interpolate_monopole_grav() 21 0.0251 0.02639 0.03232 1.00% Castro::construct_new_source() 50 0.02631 0.02848 0.02985 0.92% Castro::post_init() 1 0.02524 0.02559 0.02587 0.80% Castro::finalize_do_advance() 10 0.01543 0.02001 0.02517 0.78% Castro::construct_new_gravity_source() 10 0.02067 0.0223 0.02336 0.72% Amr::writePlotFile() 2 0.02093 0.02124 0.02171 0.67% Castro::Castro() 1 0.009935 0.0114 0.01472 0.45% Castro::post_timestep() 10 0.01374 0.01419 0.01442 0.44% Castro::apply_source_to_state() 20 0.0109 0.01235 0.01319 0.41% FabArray::Saxpy() 20 0.01086 0.0123 0.01313 0.41% Castro::check_for_nan() 20 0.01018 0.01121 0.01246 0.38% MultiFab::contains_nan() 20 0.01015 0.01118 0.01243 0.38% FabArray::setDomainBndry() 41 0.008149 0.01049 0.01163 0.36% VisMF::Write(FabArray) 2 0.007196 0.008315 0.01103 0.34% Castro::initMFs() 1 0.006148 0.007355 0.01057 0.33% Castro::construct_old_source() 50 0.006534 0.009011 0.009893 0.31% Castro::computeNewDt() 9 0.00979 0.009815 0.009849 0.30% Castro::construct_old_gravity_source() 10 0.006479 0.008936 0.009815 0.30% AmrLevel::AmrLevel(dm) 1 0.005169 0.006104 0.008203 0.25% StateData::define() 4 0.005157 0.00609 0.008186 0.25% Other 260 0.01527 0.02236 0.02903 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 13 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 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 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8639 KiB 8648 KiB 8654 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6668 KiB 6675 KiB 6679 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7114 KiB 7123 KiB 7126 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4489 KiB 4495 KiB 4515 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 227 KiB 254 KiB 270 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 2759 KiB 2765 KiB 2769 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 240 KiB 245 KiB 255 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 35 KiB 49 KiB 63 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2024 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 80 KiB 80 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 77 KiB 80 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-54-gaa5b8cc69640) finalized