Initializing AMReX (26.09-3-gf3531b15b7f4)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.09-3-gf3531b15b7f4) initialized Starting run at 05:19:11 UTC on 2026-09-02. Successfully read inputs file ... Castro git describe: 26.09 AMReX git describe: 26.09-3-gf3531b15b Microphysics git describe: 26.09 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 = 0.013591223 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: 0.314207813 [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: 0.320293267 [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: 0.324215892 [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: 0.315682237 [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: 0.348237185 [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: 0.284261289 [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: 0.276342771 [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: 0.276245156 [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: 0.2754957 [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: 0.276330001 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007669293 seconds Ending run at 05:19:14 UTC on 2026-09-02. Run time = 3.19109998 Run time without initialization = 3.021589896 Average number of zones advanced per microsecond: 0.868 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.1894 ... 3.1903 ... 3.1911 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9525 2.0534 2.1278 66.68% Gravity::make_radial_gravity() 21 0.2812 0.2871 0.307 9.62% check_for_negative_density() 10 0.02997 0.106 0.2113 6.62% Castro::estTimeStep() 21 0.03408 0.07016 0.1095 3.43% Castro::initData() 1 0.03483 0.06973 0.1076 3.37% amrex::Copy() 193 0.0594 0.07766 0.08608 2.70% FabArray::ParallelCopy_finish() 41 0.03846 0.05668 0.08369 2.62% FabArray::setVal() 143 0.05407 0.06493 0.06895 2.16% FillPatchIterator::Initialize 41 0.03782 0.04005 0.04723 1.48% Castro::reset_internal_energy(Fab) 1008 0.04431 0.04549 0.04608 1.44% Castro::normalize_species() 62 0.0338 0.03503 0.03964 1.24% FabArray::ParallelCopy_nowait() 41 0.02558 0.03514 0.0383 1.20% StateData::FillBoundary(geom) 41 0.02919 0.03317 0.03579 1.12% Castro::initialize_do_advance() 10 0.01605 0.02076 0.03138 0.98% Gravity::interpolate_monopole_grav() 21 0.02483 0.0253 0.02553 0.80% Castro::construct_new_gravity_source() 10 0.02157 0.02293 0.02408 0.75% Castro::computeTemp() 63 0.01839 0.01869 0.01902 0.60% Amr::writePlotFile() 2 0.00683 0.01079 0.01377 0.43% FabArray::Saxpy() 20 0.01072 0.01254 0.01368 0.43% Castro::initialize_advance() 10 0.004936 0.01006 0.0127 0.40% FabArray::setDomainBndry() 41 0.007336 0.01082 0.01233 0.39% MultiFab::contains_nan() 20 0.01026 0.0113 0.012 0.38% VisMF::Write(FabArray) 2 0.0067 0.008268 0.01171 0.37% Castro::construct_old_gravity_source() 10 0.007058 0.009599 0.01035 0.32% Amr::coarseTimeStep() 10 0.003264 0.006766 0.01024 0.32% Castro::finalize_do_advance() 10 0.001195 0.004585 0.008622 0.27% Castro::initMFs() 1 0.006491 0.007027 0.007903 0.25% Castro::enforce_min_density() 62 0.005947 0.00621 0.006584 0.21% Castro::construct_new_source() 50 0.005588 0.006163 0.006423 0.20% Gravity::get_new_grav_vector() 11 0.002795 0.003752 0.004296 0.13% Gravity::get_old_grav_vector() 10 0.001636 0.00253 0.003263 0.10% main() 1 0.001712 0.001875 0.002254 0.07% AmrLevel::FillPatch() 41 0.0007595 0.001021 0.001197 0.04% Amr::timeStep() 10 0.0001298 0.0001834 0.0003594 0.01% Castro::reset_internal_energy(MultiFab) 63 0.000242 0.0002577 0.0002849 0.01% Castro::do_advance_ctu() 10 0.0001492 0.000163 0.0001736 0.01% Castro::clean_state() 62 0.0001347 0.0001487 0.0001631 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001084 0.0001164 0.0001255 0.00% FabArray::ParallelCopy() 41 9.322e-05 0.0001003 0.0001145 0.00% Castro::Castro() 1 6.357e-05 8.621e-05 0.0001139 0.00% StateDataPhysBCFunct::() 41 0.0001025 0.0001049 0.0001112 0.00% Castro::do_old_sources() 10 7.905e-05 9.104e-05 0.0001061 0.00% Castro::construct_old_source() 50 5.435e-05 7.543e-05 8.33e-05 0.00% FillPatchSingleLevel 41 6.678e-05 7.298e-05 7.793e-05 0.00% Amr::FinalizeInit() 1 3.961e-06 1.307e-05 7.37e-05 0.00% Castro::apply_source_to_state() 20 5.05e-05 5.712e-05 7.31e-05 0.00% Castro::do_new_sources() 10 5.127e-05 5.927e-05 6.989e-05 0.00% Castro::advance() 10 4.516e-05 5.088e-05 5.803e-05 0.00% Castro::subcycle_advance_ctu() 10 4.46e-05 5.116e-05 5.507e-05 0.00% Castro::construct_old_gravity() 10 3.396e-05 4.212e-05 5.213e-05 0.00% Amr::defBaseLevel() 1 3.552e-05 4.076e-05 5.211e-05 0.00% Castro::construct_new_gravity() 10 3.086e-05 3.513e-05 4.493e-05 0.00% Castro::check_for_nan() 20 2.739e-05 2.898e-05 3.132e-05 0.00% Castro::expand_state() 10 1.871e-05 2.344e-05 2.649e-05 0.00% Amr::init() 1 1.594e-06 6.477e-06 2.027e-05 0.00% Castro::post_timestep() 10 1.504e-05 1.728e-05 1.959e-05 0.00% Castro::computeNewDt() 9 9.183e-06 1.087e-05 1.38e-05 0.00% Castro::computeInitialDt() 2 5.22e-06 6.169e-06 7.395e-06 0.00% Amr::InitializeInit() 1 2.444e-06 3.371e-06 5.556e-06 0.00% Castro::post_init() 1 2.121e-06 3.03e-06 3.959e-06 0.00% Amr::initialInit() 1 1.707e-06 1.834e-06 2.46e-06 0.00% Other 203 0.01055 0.01291 0.01494 0.47% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.189 3.19 3.191 100.00% Amr::coarseTimeStep() 10 3.012 3.012 3.012 94.38% Amr::timeStep() 10 2.99 2.993 2.997 93.91% Castro::advance() 10 2.975 2.979 2.983 93.47% Castro::subcycle_advance_ctu() 10 2.907 2.911 2.926 91.69% Castro::do_advance_ctu() 10 2.907 2.911 2.926 91.69% Castro::construct_ctu_hydro_source() 10 2.177 2.179 2.185 68.46% Gravity::make_radial_gravity() 21 0.2988 0.3044 0.3199 10.02% AmrLevel::FillPatch() 41 0.1973 0.2076 0.2164 6.78% check_for_negative_density() 10 0.02997 0.106 0.2113 6.62% Gravity::get_new_grav_vector() 11 0.1999 0.2018 0.2034 6.37% Castro::construct_old_gravity() 10 0.1807 0.187 0.1998 6.26% Gravity::get_old_grav_vector() 10 0.1799 0.1863 0.1992 6.24% FillPatchIterator::Initialize 41 0.1652 0.1763 0.1858 5.82% Castro::construct_new_gravity() 10 0.1786 0.1802 0.1812 5.68% Castro::initialize_do_advance() 10 0.1659 0.1698 0.1751 5.49% Amr::init() 1 0.1679 0.1686 0.1691 5.30% Amr::initialInit() 1 0.1536 0.1548 0.1553 4.87% FillPatchIterator::FillFromLevel0() 41 0.1084 0.1255 0.139 4.36% FillPatchSingleLevel 41 0.1082 0.1254 0.1389 4.35% Amr::InitializeInit() 1 0.05498 0.09045 0.1287 4.03% Amr::defBaseLevel() 1 0.05498 0.09044 0.1287 4.03% Castro::expand_state() 10 0.1059 0.1152 0.1217 3.81% Castro::initData() 1 0.03859 0.07325 0.1109 3.47% FabArray::ParallelCopy() 41 0.07376 0.09201 0.1095 3.43% Castro::estTimeStep() 21 0.03408 0.07016 0.1095 3.43% Castro::clean_state() 62 0.1021 0.105 0.1087 3.41% Amr::FinalizeInit() 1 0.02488 0.0643 0.1002 3.14% Castro::do_old_sources() 10 0.0939 0.09507 0.09707 3.04% amrex::Copy() 193 0.0594 0.07766 0.08608 2.70% FabArray::ParallelCopy_finish() 41 0.03846 0.05668 0.08369 2.62% Castro::computeInitialDt() 2 0.002401 0.04132 0.07709 2.42% FabArray::setVal() 143 0.05407 0.06493 0.06895 2.16% Castro::initialize_advance() 10 0.05168 0.06526 0.06882 2.16% Castro::do_new_sources() 10 0.05835 0.06112 0.06522 2.04% Castro::computeTemp() 63 0.06294 0.06444 0.06508 2.04% Castro::reset_internal_energy(MultiFab) 63 0.04456 0.04575 0.04633 1.45% Castro::reset_internal_energy(Fab) 1008 0.04431 0.04549 0.04608 1.44% Castro::normalize_species() 62 0.0338 0.03503 0.03964 1.24% FabArray::ParallelCopy_nowait() 41 0.02569 0.03524 0.03839 1.20% StateDataPhysBCFunct::() 41 0.02929 0.03327 0.03589 1.12% StateData::FillBoundary(geom) 41 0.02919 0.03317 0.03579 1.12% Castro::construct_new_source() 50 0.02716 0.02909 0.0305 0.96% Castro::finalize_do_advance() 10 0.01821 0.02295 0.02753 0.86% Gravity::interpolate_monopole_grav() 21 0.02483 0.0253 0.02553 0.80% Castro::construct_new_gravity_source() 10 0.02157 0.02293 0.02408 0.75% Castro::post_init() 1 0.02259 0.02288 0.02305 0.72% Amr::writePlotFile() 2 0.02149 0.0216 0.02208 0.69% Castro::post_timestep() 10 0.01401 0.01437 0.01542 0.48% Castro::apply_source_to_state() 20 0.01078 0.0126 0.01375 0.43% FabArray::Saxpy() 20 0.01072 0.01254 0.01368 0.43% FabArray::setDomainBndry() 41 0.007336 0.01082 0.01233 0.39% Castro::check_for_nan() 20 0.01028 0.01133 0.01203 0.38% MultiFab::contains_nan() 20 0.01026 0.0113 0.012 0.38% VisMF::Write(FabArray) 2 0.0067 0.008268 0.01171 0.37% Castro::Castro() 1 0.01013 0.01075 0.01151 0.36% Castro::computeNewDt() 9 0.01047 0.0105 0.01052 0.33% Castro::construct_old_source() 50 0.007112 0.009674 0.01043 0.33% Castro::construct_old_gravity_source() 10 0.007058 0.009599 0.01035 0.32% Castro::initMFs() 1 0.006491 0.007027 0.007903 0.25% Castro::enforce_min_density() 62 0.005947 0.00621 0.006584 0.21% Other 203 0.01921 0.02336 0.02685 0.84% ------------------------------------------------------------------------------------------- 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 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8648 KiB 8656 KiB 8659 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6741 KiB 6748 KiB 6752 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7128 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4538 KiB 4542 KiB 4564 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 228 KiB 243 KiB 255 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 12 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2788 KiB 2794 KiB 2798 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 238 KiB 242 KiB 255 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 33 KiB 44 KiB 50 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 80 KiB 81 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 72 KiB 74 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.09-3-gf3531b15b7f4) finalized