Initializing AMReX (26.08-18-g057940244648)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-18-g057940244648) initialized Starting run at 05:36:49 UTC on 2026-08-17. Successfully read inputs file ... Castro git describe: 26.08-1-gf0b335c8a AMReX git describe: 26.08-18-g057940244 Microphysics git describe: 26.08-10-g21581f4b 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 = 0.014715741 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: 0.323373934 [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: 0.325314528 [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: 0.332670894 [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: 0.324444278 [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: 0.370497339 [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: 0.282355946 [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: 0.280707917 [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: 0.280640399 [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: 0.27826141 [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: 0.278937981 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007925703 seconds Ending run at 05:36:52 UTC on 2026-08-17. Run time = 3.285864553 Run time without initialization = 3.088509578 Average number of zones advanced per microsecond: 0.849 Average number of zones advanced per microsecond per rank: 0.106 TinyProfiler total time across processes [min...avg...max]: 3.2807 ... 3.2836 ... 3.2860 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9979 2.0515 2.1344 64.95% Gravity::make_radial_gravity() 21 0.2927 0.312 0.3277 9.97% check_for_negative_density() 10 0.03947 0.1246 0.1784 5.43% Castro::initData() 1 0.03463 0.07191 0.1237 3.76% Castro::estTimeStep() 21 0.02708 0.08456 0.1213 3.69% amrex::Copy() 193 0.0744 0.08277 0.08963 2.73% FabArray::ParallelCopy_finish() 41 0.05094 0.06917 0.08232 2.51% FabArray::setVal() 143 0.06373 0.06826 0.07403 2.25% Castro::reset_internal_energy(Fab) 1008 0.04528 0.04689 0.05454 1.66% FillPatchIterator::Initialize 41 0.03973 0.04335 0.05127 1.56% FabArray::ParallelCopy_nowait() 41 0.0332 0.03614 0.03894 1.18% StateData::FillBoundary(geom) 41 0.02988 0.03341 0.03606 1.10% Castro::normalize_species() 62 0.03336 0.03431 0.03543 1.08% Castro::initialize_do_advance() 10 0.01572 0.02155 0.0333 1.01% Gravity::interpolate_monopole_grav() 21 0.02495 0.02558 0.0272 0.83% Castro::construct_new_gravity_source() 10 0.0218 0.02279 0.02379 0.72% MultiFab::contains_nan() 20 0.009713 0.01208 0.02188 0.67% Castro::computeTemp() 63 0.01835 0.01893 0.02157 0.66% FabArray::Saxpy() 20 0.01219 0.01284 0.0133 0.40% Castro::initialize_advance() 10 0.005939 0.01042 0.01325 0.40% VisMF::Write(FabArray) 2 0.007997 0.008738 0.0124 0.38% Amr::writePlotFile() 2 0.007284 0.01132 0.01216 0.37% FabArray::setDomainBndry() 41 0.008849 0.0106 0.01142 0.35% Castro::finalize_do_advance() 10 0.003339 0.005452 0.01021 0.31% Castro::initMFs() 1 0.006196 0.007359 0.01018 0.31% Castro::construct_old_gravity_source() 10 0.007753 0.009296 0.01007 0.31% Amr::coarseTimeStep() 10 0.0029 0.007287 0.009009 0.27% StateData::define() 4 0.004973 0.006085 0.008372 0.25% Castro::construct_new_source() 50 0.006229 0.006396 0.006647 0.20% Gravity::get_old_grav_vector() 10 0.002178 0.003005 0.004755 0.14% Gravity::get_new_grav_vector() 11 0.003025 0.003759 0.004184 0.13% main() 1 0.001849 0.002017 0.002847 0.09% AmrLevel::FillPatch() 41 0.0008685 0.001212 0.001395 0.04% Amr::timeStep() 10 0.0001507 0.0001913 0.0003624 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002437 0.0002691 0.0003416 0.01% Castro::do_advance_ctu() 10 0.000136 0.0001714 0.0001956 0.01% Castro::clean_state() 62 0.0001372 0.0001525 0.0001742 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001041 0.0001103 0.0001193 0.00% StateDataPhysBCFunct::() 41 9.563e-05 0.0001055 0.0001152 0.00% Castro::Castro() 1 5.083e-05 7.247e-05 0.0001001 0.00% Castro::do_old_sources() 10 8.047e-05 9.302e-05 9.97e-05 0.00% FabArray::ParallelCopy() 41 7.853e-05 8.59e-05 9.247e-05 0.00% Castro::construct_old_gravity() 10 3.349e-05 4.908e-05 9.199e-05 0.00% Castro::construct_old_source() 50 6.174e-05 7.362e-05 8.444e-05 0.00% FillPatchSingleLevel 41 6.777e-05 7.377e-05 8.251e-05 0.00% Amr::FinalizeInit() 1 3.771e-06 1.383e-05 7.796e-05 0.00% Castro::do_new_sources() 10 4.918e-05 6.233e-05 7.174e-05 0.00% Castro::apply_source_to_state() 20 4.756e-05 5.183e-05 6.193e-05 0.00% Castro::subcycle_advance_ctu() 10 4.578e-05 5.133e-05 6.118e-05 0.00% Castro::check_for_nan() 20 2.451e-05 3.118e-05 5.692e-05 0.00% Castro::advance() 10 3.619e-05 4.215e-05 5.023e-05 0.00% Amr::defBaseLevel() 1 3.696e-05 4.065e-05 4.86e-05 0.00% Castro::construct_new_gravity() 10 3.308e-05 3.864e-05 4.452e-05 0.00% Castro::expand_state() 10 2.106e-05 2.262e-05 2.398e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.064e-05 1.33e-05 1.857e-05 0.00% Castro::post_timestep() 10 1.524e-05 1.655e-05 1.832e-05 0.00% Castro::computeNewDt() 9 9.091e-06 9.804e-06 1.088e-05 0.00% Castro::computeInitialDt() 2 5.502e-06 7.082e-06 8.628e-06 0.00% Castro::post_init() 1 2.271e-06 3.64e-06 8.096e-06 0.00% Amr::InitializeInit() 1 2.783e-06 3.415e-06 5.366e-06 0.00% Amr::init() 1 2.225e-06 2.425e-06 3.066e-06 0.00% Amr::initialInit() 1 1.239e-06 1.817e-06 2.437e-06 0.00% Other 260 0.01141 0.01611 0.01938 0.59% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.281 3.284 3.286 100.00% Amr::coarseTimeStep() 10 3.078 3.078 3.078 93.67% Amr::timeStep() 10 3.057 3.059 3.064 93.23% Castro::advance() 10 3.043 3.045 3.049 92.80% Castro::subcycle_advance_ctu() 10 2.972 2.976 2.982 90.76% Castro::do_advance_ctu() 10 2.971 2.976 2.982 90.76% Castro::construct_ctu_hydro_source() 10 2.193 2.195 2.2 66.94% Gravity::make_radial_gravity() 21 0.3103 0.33 0.3441 10.47% AmrLevel::FillPatch() 41 0.2071 0.2249 0.2393 7.28% Castro::construct_old_gravity() 10 0.1948 0.2116 0.2241 6.82% Gravity::get_old_grav_vector() 10 0.1934 0.2107 0.2229 6.78% Gravity::get_new_grav_vector() 11 0.2064 0.2081 0.2087 6.35% FillPatchIterator::Initialize 41 0.1803 0.1931 0.2046 6.23% Amr::init() 1 0.1926 0.1954 0.1969 5.99% Castro::initialize_do_advance() 10 0.1733 0.1822 0.1959 5.96% Castro::construct_new_gravity() 10 0.1823 0.1832 0.1839 5.60% Amr::initialInit() 1 0.1778 0.1805 0.1819 5.54% check_for_negative_density() 10 0.03947 0.1246 0.1784 5.43% FillPatchIterator::FillFromLevel0() 41 0.1205 0.1392 0.1527 4.65% FillPatchSingleLevel 41 0.1204 0.1391 0.1526 4.64% Amr::InitializeInit() 1 0.05656 0.09529 0.1488 4.53% Amr::defBaseLevel() 1 0.05655 0.09528 0.1488 4.53% Castro::expand_state() 10 0.1106 0.1235 0.1322 4.02% Castro::initData() 1 0.03827 0.0754 0.1274 3.88% Amr::FinalizeInit() 1 0.02911 0.08518 0.1245 3.79% Castro::estTimeStep() 21 0.02708 0.08456 0.1213 3.69% FabArray::ParallelCopy() 41 0.08644 0.1055 0.1188 3.61% Castro::clean_state() 62 0.1029 0.1059 0.1163 3.54% Castro::do_old_sources() 10 0.09591 0.1027 0.1061 3.23% Castro::computeInitialDt() 2 0.002822 0.05911 0.0986 3.00% amrex::Copy() 193 0.0744 0.08277 0.08963 2.73% FabArray::ParallelCopy_finish() 41 0.05094 0.06917 0.08232 2.51% Castro::computeTemp() 63 0.06404 0.06609 0.07646 2.33% FabArray::setVal() 143 0.06373 0.06826 0.07403 2.25% Castro::initialize_advance() 10 0.05801 0.06648 0.07145 2.17% Castro::do_new_sources() 10 0.05956 0.06204 0.06522 1.98% Castro::reset_internal_energy(MultiFab) 63 0.04555 0.04716 0.05488 1.67% Castro::reset_internal_energy(Fab) 1008 0.04528 0.04689 0.05454 1.66% FabArray::ParallelCopy_nowait() 41 0.0333 0.03623 0.03903 1.19% StateDataPhysBCFunct::() 41 0.02999 0.03352 0.03616 1.10% StateData::FillBoundary(geom) 41 0.02988 0.03341 0.03606 1.10% Castro::normalize_species() 62 0.03336 0.03431 0.03543 1.08% Castro::construct_new_source() 50 0.02803 0.02919 0.03025 0.92% Castro::finalize_do_advance() 10 0.01648 0.02092 0.02787 0.85% Gravity::interpolate_monopole_grav() 21 0.02495 0.02558 0.0272 0.83% Castro::post_init() 1 0.02578 0.02597 0.02616 0.80% Castro::construct_new_gravity_source() 10 0.0218 0.02279 0.02379 0.72% Amr::writePlotFile() 2 0.02273 0.02294 0.02309 0.70% Castro::check_for_nan() 20 0.009738 0.01211 0.02194 0.67% MultiFab::contains_nan() 20 0.009713 0.01208 0.02188 0.67% Castro::post_timestep() 10 0.01369 0.01402 0.01425 0.43% Castro::Castro() 1 0.009538 0.01095 0.0139 0.42% Castro::apply_source_to_state() 20 0.01224 0.01289 0.01335 0.41% FabArray::Saxpy() 20 0.01219 0.01284 0.0133 0.40% VisMF::Write(FabArray) 2 0.007997 0.008738 0.0124 0.38% FabArray::setDomainBndry() 41 0.008849 0.0106 0.01142 0.35% Castro::initMFs() 1 0.006196 0.007359 0.01018 0.31% Castro::construct_old_source() 50 0.007814 0.009369 0.01015 0.31% Castro::construct_old_gravity_source() 10 0.007753 0.009296 0.01007 0.31% Castro::computeNewDt() 9 0.009978 0.01 0.01002 0.30% AmrLevel::AmrLevel(dm) 1 0.004984 0.006099 0.00839 0.26% StateData::define() 4 0.004973 0.006085 0.008372 0.25% Other 260 0.01496 0.02294 0.02825 0.86% ------------------------------------------------------------------------------------------- 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 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 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8639 KiB 8646 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6691 KiB 6697 KiB 6699 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7114 KiB 7121 KiB 7124 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4504 KiB 4509 KiB 4523 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 237 KiB 255 KiB 273 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2769 KiB 2774 KiB 2780 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 240 KiB 255 KiB 266 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 35 KiB 49 KiB 56 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2024 KiB 2025 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 75 KiB 82 KiB 87 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-18-g057940244648) finalized