Initializing AMReX (26.07-16-g2d4861ab916b)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-16-g2d4861ab916b) initialized Starting run at 05:17:25 UTC on 2026-07-03. Successfully read inputs file ... Castro git describe: 26.07 AMReX git describe: 26.07-16-g2d4861ab9 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 = 0.013791355 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: 0.322946902 [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: 0.314843352 [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: 0.321359894 [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: 0.319922764 [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: 0.354534285 [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: 0.288863514 [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: 0.279694968 [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: 0.278144001 [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: 0.277627617 [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: 0.277615612 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.008322979 seconds Ending run at 05:17:28 UTC on 2026-07-03. Run time = 3.21979545 Run time without initialization = 3.046438282 Average number of zones advanced per microsecond: 0.860 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2186 ... 3.2195 ... 3.2198 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9589 2.0619 2.1492 66.75% Gravity::make_radial_gravity() 21 0.2849 0.2892 0.3048 9.47% check_for_negative_density() 10 0.01924 0.109 0.2173 6.75% Castro::estTimeStep() 21 0.03438 0.07525 0.113 3.51% Castro::initData() 1 0.03461 0.06891 0.1112 3.45% amrex::Copy() 193 0.0629 0.07895 0.08662 2.69% FabArray::ParallelCopy_finish() 41 0.03851 0.0608 0.08278 2.57% FabArray::setVal() 143 0.06242 0.06668 0.07208 2.24% FillPatchIterator::Initialize 41 0.0386 0.04085 0.0492 1.53% Castro::reset_internal_energy(Fab) 1008 0.04482 0.04564 0.04644 1.44% FabArray::ParallelCopy_nowait() 41 0.02494 0.03564 0.03888 1.21% StateData::FillBoundary(geom) 41 0.03086 0.03346 0.03582 1.11% Castro::normalize_species() 62 0.03333 0.03422 0.03488 1.08% Castro::initialize_do_advance() 10 0.01278 0.02096 0.03448 1.07% Gravity::interpolate_monopole_grav() 21 0.02478 0.02515 0.02559 0.79% Castro::construct_new_gravity_source() 10 0.02243 0.02321 0.02458 0.76% Castro::computeTemp() 63 0.01821 0.01857 0.01894 0.59% FabArray::Saxpy() 20 0.01107 0.01282 0.01376 0.43% Castro::initialize_advance() 10 0.005221 0.01061 0.01323 0.41% Amr::writePlotFile() 2 0.007275 0.01111 0.01276 0.40% VisMF::Write(FabArray) 2 0.007997 0.008883 0.0122 0.38% Amr::coarseTimeStep() 10 0.00326 0.008243 0.01201 0.37% FabArray::setDomainBndry() 41 0.007103 0.01056 0.0116 0.36% MultiFab::contains_nan() 20 0.009902 0.01041 0.01126 0.35% Castro::finalize_do_advance() 10 0.001181 0.005237 0.01086 0.34% Castro::construct_old_gravity_source() 10 0.006996 0.009685 0.0108 0.34% Castro::initMFs() 1 0.006312 0.006872 0.008381 0.26% Castro::enforce_min_density() 62 0.006065 0.006295 0.006583 0.20% Castro::construct_new_source() 50 0.005586 0.006128 0.006406 0.20% Gravity::get_new_grav_vector() 11 0.002838 0.003847 0.004467 0.14% Gravity::get_old_grav_vector() 10 0.001907 0.002573 0.002936 0.09% main() 1 0.001892 0.002035 0.002103 0.07% AmrLevel::FillPatch() 41 0.0008775 0.001041 0.001321 0.04% Amr::timeStep() 10 0.0001289 0.000181 0.0003534 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002378 0.0002477 0.0002628 0.01% Castro::do_advance_ctu() 10 0.0001575 0.0001705 0.0001844 0.01% Castro::clean_state() 62 0.0001372 0.0001463 0.00016 0.00% FillPatchIterator::FillFromLevel0() 41 9.686e-05 0.0001072 0.0001215 0.00% Castro::Castro() 1 5.567e-05 8.169e-05 0.0001185 0.00% StateDataPhysBCFunct::() 41 9.274e-05 9.963e-05 0.0001082 0.00% Castro::do_old_sources() 10 7.667e-05 9e-05 0.0001008 0.00% Castro::construct_old_source() 50 5.496e-05 7.65e-05 9.959e-05 0.00% FabArray::ParallelCopy() 41 7.42e-05 8.308e-05 9.165e-05 0.00% Castro::check_for_nan() 20 2.379e-05 3.36e-05 9.061e-05 0.00% FillPatchSingleLevel 41 6.285e-05 7.012e-05 7.777e-05 0.00% Castro::do_new_sources() 10 5.218e-05 6.243e-05 7.492e-05 0.00% Amr::FinalizeInit() 1 3.678e-06 1.321e-05 7.297e-05 0.00% Castro::apply_source_to_state() 20 5.255e-05 5.828e-05 6.746e-05 0.00% Castro::advance() 10 3.548e-05 4.373e-05 6.331e-05 0.00% Castro::subcycle_advance_ctu() 10 4.97e-05 5.856e-05 6.285e-05 0.00% Amr::defBaseLevel() 1 3.664e-05 4.304e-05 6.185e-05 0.00% Castro::construct_new_gravity() 10 3.058e-05 3.654e-05 4.351e-05 0.00% Castro::construct_old_gravity() 10 3.363e-05 3.865e-05 4.338e-05 0.00% Castro::post_timestep() 10 1.418e-05 1.895e-05 3.192e-05 0.00% Castro::expand_state() 10 2.063e-05 2.339e-05 2.833e-05 0.00% Castro::computeNewDt() 9 9.039e-06 9.721e-06 1.065e-05 0.00% Castro::post_init() 1 2.648e-06 4.54e-06 9.282e-06 0.00% Castro::computeInitialDt() 2 5.243e-06 6.993e-06 8.999e-06 0.00% Amr::InitializeInit() 1 2.438e-06 3.323e-06 6.142e-06 0.00% Amr::init() 1 1.696e-06 2.049e-06 2.357e-06 0.00% Amr::initialInit() 1 1.193e-06 1.724e-06 2.129e-06 0.00% Other 203 0.01045 0.01293 0.01536 0.48% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.219 3.219 3.22 100.00% Amr::coarseTimeStep() 10 3.036 3.036 3.036 94.29% Amr::timeStep() 10 3.013 3.017 3.022 93.84% Castro::advance() 10 2.998 3.002 3.008 93.41% Castro::subcycle_advance_ctu() 10 2.928 2.933 2.943 91.39% Castro::do_advance_ctu() 10 2.927 2.932 2.943 91.39% Castro::construct_ctu_hydro_source() 10 2.187 2.19 2.196 68.19% Gravity::make_radial_gravity() 21 0.3036 0.3072 0.318 9.88% AmrLevel::FillPatch() 41 0.2015 0.2136 0.2228 6.92% check_for_negative_density() 10 0.01924 0.109 0.2173 6.75% Gravity::get_new_grav_vector() 11 0.2059 0.2069 0.2074 6.44% Castro::construct_old_gravity() 10 0.1797 0.1853 0.1938 6.02% Gravity::get_old_grav_vector() 10 0.179 0.1846 0.1931 6.00% FillPatchIterator::Initialize 41 0.1686 0.1818 0.1898 5.89% Castro::construct_new_gravity() 10 0.1846 0.1853 0.1861 5.78% Castro::initialize_do_advance() 10 0.1681 0.1748 0.1807 5.61% Amr::init() 1 0.1718 0.1726 0.173 5.37% Amr::initialInit() 1 0.1573 0.1586 0.159 4.94% FillPatchIterator::FillFromLevel0() 41 0.1088 0.1304 0.1396 4.34% FillPatchSingleLevel 41 0.1087 0.1302 0.1395 4.33% Amr::InitializeInit() 1 0.05477 0.08955 0.1326 4.12% Amr::defBaseLevel() 1 0.05477 0.08955 0.1326 4.12% Castro::expand_state() 10 0.1071 0.1202 0.1285 3.99% Castro::initData() 1 0.03832 0.07246 0.1145 3.56% Castro::estTimeStep() 21 0.03438 0.07525 0.113 3.51% FabArray::ParallelCopy() 41 0.07417 0.09662 0.1079 3.35% Castro::clean_state() 62 0.1024 0.1043 0.1063 3.30% Amr::FinalizeInit() 1 0.02548 0.06903 0.1041 3.23% Castro::do_old_sources() 10 0.09292 0.09566 0.09753 3.03% amrex::Copy() 193 0.0629 0.07895 0.08662 2.69% FabArray::ParallelCopy_finish() 41 0.03851 0.0608 0.08278 2.57% Castro::computeInitialDt() 2 0.002458 0.04605 0.08104 2.52% FabArray::setVal() 143 0.06242 0.06668 0.07208 2.24% Castro::initialize_advance() 10 0.05967 0.0672 0.07062 2.19% Castro::do_new_sources() 10 0.05845 0.06139 0.06615 2.05% Castro::computeTemp() 63 0.06357 0.06446 0.06564 2.04% Castro::reset_internal_energy(MultiFab) 63 0.04506 0.04589 0.0467 1.45% Castro::reset_internal_energy(Fab) 1008 0.04482 0.04564 0.04644 1.44% FabArray::ParallelCopy_nowait() 41 0.02503 0.03573 0.03897 1.21% StateDataPhysBCFunct::() 41 0.03096 0.03356 0.03592 1.12% StateData::FillBoundary(geom) 41 0.03086 0.03346 0.03582 1.11% Castro::normalize_species() 62 0.03333 0.03422 0.03488 1.08% Castro::finalize_do_advance() 10 0.01578 0.02444 0.0328 1.02% Castro::construct_new_source() 50 0.02802 0.02933 0.03098 0.96% Gravity::interpolate_monopole_grav() 21 0.02478 0.02515 0.02559 0.79% Castro::construct_new_gravity_source() 10 0.02243 0.02321 0.02458 0.76% Castro::post_init() 1 0.02261 0.02283 0.02294 0.71% Amr::writePlotFile() 2 0.02233 0.02246 0.02291 0.71% Castro::post_timestep() 10 0.01377 0.01408 0.01445 0.45% Castro::apply_source_to_state() 20 0.01112 0.01288 0.01382 0.43% FabArray::Saxpy() 20 0.01107 0.01282 0.01376 0.43% VisMF::Write(FabArray) 2 0.007997 0.008883 0.0122 0.38% Castro::Castro() 1 0.0101 0.01061 0.01165 0.36% FabArray::setDomainBndry() 41 0.007103 0.01056 0.0116 0.36% Castro::check_for_nan() 20 0.009927 0.01045 0.01128 0.35% MultiFab::contains_nan() 20 0.009902 0.01041 0.01126 0.35% Castro::construct_old_source() 50 0.007051 0.009762 0.01088 0.34% Castro::construct_old_gravity_source() 10 0.006996 0.009685 0.0108 0.34% Castro::computeNewDt() 9 0.01 0.01002 0.01004 0.31% Castro::initMFs() 1 0.006312 0.006872 0.008381 0.26% Castro::enforce_min_density() 62 0.006065 0.006295 0.006583 0.20% Other 203 0.01904 0.02333 0.02744 0.85% ------------------------------------------------------------------------------------------- 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 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 8649 KiB 8657 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6736 KiB 6743 KiB 6747 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7129 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4528 KiB 4534 KiB 4547 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 230 KiB 250 KiB 263 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 2784 KiB 2791 KiB 2797 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 240 KiB 242 KiB 251 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 47 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 82 KiB 82 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 71 KiB 73 KiB 76 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-16-g2d4861ab916b) finalized