Initializing AMReX (26.09-122-ga846c6a9c672)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.09-122-ga846c6a9c672) initialized Starting run at 05:18:53 UTC on 2026-09-15. Successfully read inputs file ... Castro git describe: 26.09 AMReX git describe: 26.09-122-ga846c6a9c Microphysics git describe: 26.09-15-ge4b401b7 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 = 0.013716597 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: 0.310005455 [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: 0.313958276 [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: 0.313462319 [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: 0.311779672 [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: 0.355818483 [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: 0.284463616 [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: 0.274664904 [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: 0.274617666 [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: 0.274780395 [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: 0.27461696 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007226877 seconds Ending run at 05:18:57 UTC on 2026-09-15. Run time = 3.173026644 Run time without initialization = 2.997785291 Average number of zones advanced per microsecond: 0.874 Average number of zones advanced per microsecond per rank: 0.109 TinyProfiler total time across processes [min...avg...max]: 3.1722 ... 3.1728 ... 3.1731 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9535 2.0330 2.1229 66.90% Gravity::make_radial_gravity() 21 0.2836 0.287 0.3036 9.57% check_for_negative_density() 10 0.01235 0.103 0.1859 5.86% Castro::estTimeStep() 21 0.02649 0.07534 0.1142 3.60% Castro::initData() 1 0.03484 0.07069 0.1139 3.59% FabArray::ParallelCopy_finish() 41 0.037 0.04975 0.09906 3.12% amrex::Copy() 193 0.06347 0.07828 0.08438 2.66% FabArray::setVal() 143 0.06273 0.06563 0.07007 2.21% FillPatchIterator::Initialize 41 0.03166 0.0446 0.04956 1.56% Castro::reset_internal_energy(Fab) 1008 0.04354 0.04545 0.04717 1.49% FabArray::ParallelCopy_nowait() 41 0.0257 0.03436 0.03785 1.19% Castro::normalize_species() 62 0.03335 0.03421 0.03531 1.11% StateData::FillBoundary(geom) 41 0.02968 0.03291 0.03491 1.10% Castro::initialize_do_advance() 10 0.01082 0.02507 0.02848 0.90% Gravity::interpolate_monopole_grav() 21 0.02502 0.02544 0.02609 0.82% Castro::construct_new_gravity_source() 10 0.02238 0.02343 0.02544 0.80% Castro::computeTemp() 63 0.018 0.01847 0.01911 0.60% FabArray::Saxpy() 20 0.0111 0.01267 0.01333 0.42% Amr::coarseTimeStep() 10 0.003326 0.004859 0.01228 0.39% VisMF::Write(FabArray) 2 0.008236 0.008868 0.01214 0.38% Castro::initialize_advance() 10 0.005486 0.008618 0.01165 0.37% FabArray::setDomainBndry() 41 0.008254 0.0103 0.01142 0.36% MultiFab::contains_nan() 20 0.009151 0.009983 0.01109 0.35% Castro::finalize_do_advance() 10 0.0005478 0.009096 0.01105 0.35% Castro::construct_old_gravity_source() 10 0.006842 0.009693 0.01042 0.33% Amr::writePlotFile() 2 0.006964 0.009222 0.009749 0.31% Castro::initMFs() 1 0.006248 0.00659 0.008126 0.26% Castro::enforce_min_density() 62 0.005913 0.006205 0.006627 0.21% Castro::construct_new_source() 50 0.005468 0.006078 0.006325 0.20% Gravity::get_new_grav_vector() 11 0.002724 0.003819 0.004923 0.16% Gravity::get_old_grav_vector() 10 0.001668 0.00251 0.002974 0.09% main() 1 0.001862 0.001929 0.001991 0.06% AmrLevel::FillPatch() 41 0.0007769 0.00126 0.001608 0.05% Amr::timeStep() 10 0.0001439 0.0001784 0.0003171 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002263 0.0002378 0.0002486 0.01% Castro::do_advance_ctu() 10 0.0001424 0.000163 0.0001864 0.01% Castro::clean_state() 62 0.0001285 0.0001358 0.0001476 0.00% Castro::Castro() 1 5.657e-05 9.892e-05 0.0001325 0.00% StateDataPhysBCFunct::() 41 9.635e-05 0.0001062 0.0001113 0.00% FillPatchIterator::FillFromLevel0() 41 9.516e-05 0.0001055 0.0001104 0.00% FabArray::ParallelCopy() 41 7.565e-05 8.612e-05 0.0001049 0.00% Castro::do_old_sources() 10 7.114e-05 9.045e-05 0.0001003 0.00% Castro::construct_old_source() 50 5.246e-05 7.814e-05 9.707e-05 0.00% FillPatchSingleLevel 41 5.893e-05 6.514e-05 8.449e-05 0.00% Castro::do_new_sources() 10 5.329e-05 5.981e-05 6.548e-05 0.00% Castro::apply_source_to_state() 20 4.466e-05 5.529e-05 6.425e-05 0.00% Amr::FinalizeInit() 1 3.524e-06 1.244e-05 6.313e-05 0.00% Castro::advance() 10 4.398e-05 5.153e-05 5.997e-05 0.00% Castro::subcycle_advance_ctu() 10 4.381e-05 4.721e-05 5.087e-05 0.00% Castro::construct_old_gravity() 10 3.011e-05 4.044e-05 4.968e-05 0.00% Castro::construct_new_gravity() 10 2.933e-05 3.625e-05 4.782e-05 0.00% Amr::defBaseLevel() 1 3.155e-05 3.935e-05 4.604e-05 0.00% Castro::post_timestep() 10 1.582e-05 1.749e-05 2.77e-05 0.00% Castro::expand_state() 10 1.839e-05 2.15e-05 2.651e-05 0.00% Castro::check_for_nan() 20 2.121e-05 2.355e-05 2.511e-05 0.00% Castro::computeNewDt() 9 8.762e-06 9.554e-06 1.08e-05 0.00% Castro::post_init() 1 2.284e-06 5.388e-06 1.017e-05 0.00% Amr::initialInit() 1 1.421e-06 2.673e-06 9.219e-06 0.00% Castro::computeInitialDt() 2 5.24e-06 7.109e-06 8.706e-06 0.00% Amr::InitializeInit() 1 2.419e-06 3.528e-06 6.272e-06 0.00% Amr::init() 1 1.852e-06 2.081e-06 2.403e-06 0.00% Other 203 0.009526 0.0127 0.01445 0.46% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.172 3.173 3.173 100.00% Amr::coarseTimeStep() 10 2.989 2.989 2.989 94.19% Amr::timeStep() 10 2.965 2.973 2.974 93.73% Castro::advance() 10 2.95 2.958 2.96 93.29% Castro::subcycle_advance_ctu() 10 2.888 2.892 2.896 91.26% Castro::do_advance_ctu() 10 2.888 2.892 2.896 91.26% Castro::construct_ctu_hydro_source() 10 2.153 2.155 2.159 68.03% Gravity::make_radial_gravity() 21 0.3 0.3038 0.3169 9.99% AmrLevel::FillPatch() 41 0.1948 0.2046 0.2197 6.93% Gravity::get_new_grav_vector() 11 0.2051 0.2066 0.2083 6.56% FillPatchIterator::Initialize 41 0.1619 0.1724 0.1948 6.14% Castro::construct_old_gravity() 10 0.1784 0.1823 0.1918 6.04% Gravity::get_old_grav_vector() 10 0.1777 0.1817 0.1913 6.03% check_for_negative_density() 10 0.01235 0.103 0.1859 5.86% Castro::construct_new_gravity() 10 0.1837 0.1848 0.1858 5.86% Amr::init() 1 0.1739 0.1747 0.1749 5.51% Castro::initialize_do_advance() 10 0.1655 0.1712 0.1741 5.49% Amr::initialInit() 1 0.16 0.1612 0.1616 5.09% FillPatchIterator::FillFromLevel0() 41 0.104 0.1175 0.1549 4.88% FillPatchSingleLevel 41 0.1038 0.1174 0.1548 4.88% Amr::InitializeInit() 1 0.05548 0.09143 0.1349 4.25% Amr::defBaseLevel() 1 0.05547 0.09143 0.1349 4.25% FabArray::ParallelCopy() 41 0.07089 0.08428 0.1249 3.94% Castro::expand_state() 10 0.1076 0.1129 0.1226 3.86% Castro::initData() 1 0.03854 0.07443 0.1172 3.69% Castro::estTimeStep() 21 0.02649 0.07534 0.1142 3.60% Castro::clean_state() 62 0.1005 0.1039 0.1076 3.39% Amr::FinalizeInit() 1 0.02571 0.06979 0.1061 3.34% FabArray::ParallelCopy_finish() 41 0.037 0.04975 0.09906 3.12% Castro::do_old_sources() 10 0.09183 0.09385 0.09603 3.03% amrex::Copy() 193 0.06347 0.07828 0.08438 2.66% Castro::computeInitialDt() 2 0.002405 0.04655 0.08274 2.61% FabArray::setVal() 143 0.06273 0.06563 0.07007 2.21% Castro::initialize_advance() 10 0.05858 0.0637 0.06705 2.11% Castro::computeTemp() 63 0.06184 0.06416 0.06652 2.10% Castro::do_new_sources() 10 0.05816 0.06118 0.06587 2.08% Castro::reset_internal_energy(MultiFab) 63 0.04377 0.04569 0.04741 1.49% Castro::reset_internal_energy(Fab) 1008 0.04354 0.04545 0.04717 1.49% FabArray::ParallelCopy_nowait() 41 0.0258 0.03445 0.03793 1.20% Castro::normalize_species() 62 0.03335 0.03421 0.03531 1.11% StateDataPhysBCFunct::() 41 0.02978 0.03301 0.03501 1.10% StateData::FillBoundary(geom) 41 0.02968 0.03291 0.03491 1.10% Castro::finalize_do_advance() 10 0.02243 0.02791 0.0328 1.03% Castro::construct_new_source() 50 0.028 0.02951 0.03173 1.00% Gravity::interpolate_monopole_grav() 21 0.02502 0.02544 0.02609 0.82% Castro::construct_new_gravity_source() 10 0.02238 0.02343 0.02544 0.80% Castro::post_init() 1 0.02272 0.02303 0.02319 0.73% Amr::writePlotFile() 2 0.02065 0.02075 0.0212 0.67% Castro::post_timestep() 10 0.01366 0.01407 0.01455 0.46% Castro::apply_source_to_state() 20 0.01115 0.01273 0.01339 0.42% FabArray::Saxpy() 20 0.0111 0.01267 0.01333 0.42% VisMF::Write(FabArray) 2 0.008236 0.008868 0.01214 0.38% Castro::Castro() 1 0.01039 0.01074 0.01161 0.37% FabArray::setDomainBndry() 41 0.008254 0.0103 0.01142 0.36% Castro::check_for_nan() 20 0.009174 0.01001 0.01111 0.35% MultiFab::contains_nan() 20 0.009151 0.009983 0.01109 0.35% Castro::construct_old_source() 50 0.006894 0.009771 0.0105 0.33% Castro::construct_old_gravity_source() 10 0.006842 0.009693 0.01042 0.33% Castro::computeNewDt() 9 0.009973 0.009988 0.01 0.32% Castro::initMFs() 1 0.006248 0.00659 0.008126 0.26% Castro::enforce_min_density() 62 0.005913 0.006205 0.006627 0.21% Other 203 0.01813 0.0231 0.02629 0.83% ------------------------------------------------------------------------------------------- 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 4 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 8646 KiB 8657 KiB 8660 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6729 KiB 6733 KiB 6734 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7128 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4527 KiB 4531 KiB 4537 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 228 KiB 240 KiB 261 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 2780 KiB 2791 KiB 2793 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 240 KiB 243 KiB 254 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 39 KiB 61 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 82 KiB 83 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 71 KiB 73 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.09-122-ga846c6a9c672) finalized