Initializing AMReX (26.08-6-g09dcef899fc3)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-6-g09dcef899fc3) initialized Starting run at 05:31:41 UTC on 2026-08-05. Successfully read inputs file ... Castro git describe: 26.08 AMReX git describe: 26.08-6-g09dcef899 Microphysics git describe: 26.08-6-g7e1e73b9 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 = 0.014914543 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: 0.331272396 [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: 0.326126053 [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: 0.325847729 [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: 0.324119904 [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: 0.349303572 [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: 0.282345693 [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: 0.27745625 [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: 0.277867347 [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: 0.278004 [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: 0.277570052 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006976501 seconds Ending run at 05:31:44 UTC on 2026-08-05. Run time = 3.242618235 Run time without initialization = 3.059301368 Average number of zones advanced per microsecond: 0.857 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2391 ... 3.2417 ... 3.2426 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0128 2.0682 2.1380 65.93% Gravity::make_radial_gravity() 21 0.2909 0.299 0.3085 9.51% check_for_negative_density() 10 0.02699 0.09972 0.1562 4.82% Castro::initData() 1 0.03468 0.07108 0.1177 3.63% Castro::estTimeStep() 21 0.03404 0.07671 0.1159 3.58% amrex::Copy() 193 0.06867 0.0841 0.09709 2.99% FabArray::ParallelCopy_finish() 41 0.04731 0.06651 0.08713 2.69% FabArray::setVal() 143 0.05704 0.06734 0.07461 2.30% Castro::reset_internal_energy(Fab) 1008 0.04356 0.04547 0.0469 1.45% FillPatchIterator::Initialize 41 0.03889 0.04112 0.04282 1.32% FabArray::ParallelCopy_nowait() 41 0.03527 0.03769 0.03931 1.21% Castro::normalize_species() 62 0.03381 0.03454 0.03574 1.10% StateData::FillBoundary(geom) 41 0.0309 0.03308 0.03542 1.09% Gravity::interpolate_monopole_grav() 21 0.02473 0.02615 0.02784 0.86% Castro::initialize_do_advance() 10 0.01645 0.01984 0.02578 0.79% Castro::construct_new_gravity_source() 10 0.02155 0.02265 0.0237 0.73% Castro::computeTemp() 63 0.01784 0.01848 0.01892 0.58% Castro::initialize_advance() 10 0.00586 0.01028 0.01332 0.41% FabArray::Saxpy() 20 0.01061 0.01237 0.01312 0.40% FabArray::setDomainBndry() 41 0.007532 0.01085 0.01197 0.37% MultiFab::contains_nan() 20 0.009609 0.01045 0.01195 0.37% VisMF::Write(FabArray) 2 0.008179 0.008838 0.01179 0.36% Amr::writePlotFile() 2 0.007169 0.01036 0.01113 0.34% Amr::coarseTimeStep() 10 0.004963 0.007725 0.01071 0.33% Castro::construct_old_gravity_source() 10 0.006682 0.00912 0.00978 0.30% Castro::initMFs() 1 0.006127 0.006946 0.009287 0.29% Castro::finalize_do_advance() 10 0.00114 0.004261 0.007609 0.23% StateData::define() 4 0.005011 0.00559 0.007402 0.23% Castro::construct_new_source() 50 0.005661 0.006131 0.006486 0.20% Gravity::get_new_grav_vector() 11 0.003583 0.003932 0.004411 0.14% Gravity::get_old_grav_vector() 10 0.002295 0.00265 0.003056 0.09% main() 1 0.00181 0.001906 0.002006 0.06% AmrLevel::FillPatch() 41 0.0008896 0.001117 0.001358 0.04% Castro::Castro() 1 5.911e-05 0.0001304 0.0005363 0.02% Amr::timeStep() 10 0.0001438 0.0001922 0.0003841 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002475 0.000255 0.0002653 0.01% Castro::do_advance_ctu() 10 0.0001518 0.00017 0.0002069 0.01% Castro::clean_state() 62 0.0001315 0.0001506 0.0001716 0.01% StateDataPhysBCFunct::() 41 9.826e-05 0.000106 0.0001163 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001009 0.0001094 0.0001156 0.00% FabArray::ParallelCopy() 41 8.5e-05 9.186e-05 9.92e-05 0.00% Castro::do_old_sources() 10 7.952e-05 9.049e-05 9.871e-05 0.00% Amr::FinalizeInit() 1 3.503e-06 1.666e-05 9.76e-05 0.00% Castro::construct_old_source() 50 5.568e-05 7.343e-05 8.621e-05 0.00% FillPatchSingleLevel 41 6.72e-05 7.301e-05 8.405e-05 0.00% Castro::apply_source_to_state() 20 5.02e-05 5.656e-05 6.739e-05 0.00% Castro::do_new_sources() 10 5.766e-05 6.124e-05 6.631e-05 0.00% Castro::subcycle_advance_ctu() 10 4.513e-05 5.1e-05 6.065e-05 0.00% Amr::defBaseLevel() 1 3.654e-05 5.119e-05 5.884e-05 0.00% Castro::construct_new_gravity() 10 3.264e-05 3.783e-05 4.933e-05 0.00% Castro::construct_old_gravity() 10 3.861e-05 4.177e-05 4.593e-05 0.00% Castro::advance() 10 3.684e-05 3.973e-05 4.582e-05 0.00% Castro::check_for_nan() 20 2.57e-05 2.764e-05 2.921e-05 0.00% Castro::expand_state() 10 1.861e-05 2.304e-05 2.765e-05 0.00% Castro::post_init() 1 3.044e-06 9.92e-06 2.678e-05 0.00% AmrLevel::AmrLevel(dm) 1 9.734e-06 1.446e-05 2.601e-05 0.00% Castro::post_timestep() 10 1.552e-05 1.813e-05 2.472e-05 0.00% Castro::computeNewDt() 9 8.647e-06 9.66e-06 1.055e-05 0.00% Castro::computeInitialDt() 2 5.908e-06 7.131e-06 8.196e-06 0.00% Amr::InitializeInit() 1 2.42e-06 3.338e-06 4.902e-06 0.00% Amr::init() 1 2.078e-06 2.574e-06 3.636e-06 0.00% Amr::initialInit() 1 1.316e-06 1.85e-06 3.598e-06 0.00% Other 260 0.01147 0.0156 0.01795 0.55% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.239 3.242 3.243 100.00% Amr::coarseTimeStep() 10 3.05 3.05 3.05 94.07% Amr::timeStep() 10 3.028 3.031 3.034 93.56% Castro::advance() 10 3.014 3.017 3.02 93.12% Castro::subcycle_advance_ctu() 10 2.943 2.947 2.96 91.29% Castro::do_advance_ctu() 10 2.942 2.947 2.96 91.29% Castro::construct_ctu_hydro_source() 10 2.184 2.187 2.189 67.50% Gravity::make_radial_gravity() 21 0.3097 0.3176 0.3238 9.99% AmrLevel::FillPatch() 41 0.2079 0.2217 0.2347 7.24% Gravity::get_new_grav_vector() 11 0.2057 0.2078 0.2094 6.46% Castro::construct_old_gravity() 10 0.1964 0.2012 0.2075 6.40% Gravity::get_old_grav_vector() 10 0.1957 0.2005 0.2068 6.38% FillPatchIterator::Initialize 41 0.1731 0.1897 0.2059 6.35% Castro::construct_new_gravity() 10 0.1837 0.1854 0.1863 5.75% Amr::init() 1 0.1794 0.182 0.1829 5.64% Castro::initialize_do_advance() 10 0.1649 0.1688 0.1729 5.33% Amr::initialInit() 1 0.1643 0.1669 0.1678 5.17% check_for_negative_density() 10 0.02699 0.09972 0.1562 4.82% FillPatchIterator::FillFromLevel0() 41 0.1192 0.1377 0.1556 4.80% FillPatchSingleLevel 41 0.1191 0.1376 0.1555 4.80% Amr::InitializeInit() 1 0.05674 0.09349 0.1403 4.33% Amr::defBaseLevel() 1 0.05674 0.09348 0.1403 4.33% FabArray::ParallelCopy() 41 0.08573 0.1044 0.1244 3.84% Castro::initData() 1 0.03776 0.07452 0.1208 3.73% Castro::expand_state() 10 0.1128 0.1152 0.1201 3.70% Castro::estTimeStep() 21 0.03404 0.07671 0.1159 3.58% Amr::FinalizeInit() 1 0.02642 0.07345 0.11 3.39% Castro::do_old_sources() 10 0.09678 0.1041 0.1088 3.36% Castro::clean_state() 62 0.101 0.1044 0.1071 3.30% amrex::Copy() 193 0.06867 0.0841 0.09709 2.99% FabArray::ParallelCopy_finish() 41 0.04731 0.06651 0.08713 2.69% Castro::computeInitialDt() 2 0.00245 0.04954 0.08605 2.65% FabArray::setVal() 143 0.05704 0.06734 0.07461 2.30% Castro::initialize_advance() 10 0.05711 0.06715 0.07136 2.20% Castro::computeTemp() 63 0.06165 0.06421 0.06594 2.03% Castro::do_new_sources() 10 0.05544 0.0602 0.06429 1.98% Castro::reset_internal_energy(MultiFab) 63 0.0438 0.04572 0.04716 1.45% Castro::reset_internal_energy(Fab) 1008 0.04356 0.04547 0.0469 1.45% FabArray::ParallelCopy_nowait() 41 0.03536 0.03778 0.03939 1.21% Castro::normalize_species() 62 0.03381 0.03454 0.03574 1.10% StateDataPhysBCFunct::() 41 0.03102 0.03319 0.03552 1.10% StateData::FillBoundary(geom) 41 0.0309 0.03308 0.03542 1.09% Castro::construct_new_source() 50 0.02721 0.02878 0.03013 0.93% Castro::finalize_do_advance() 10 0.01653 0.02127 0.02902 0.89% Gravity::interpolate_monopole_grav() 21 0.02473 0.02615 0.02784 0.86% Castro::post_init() 1 0.02357 0.02374 0.02389 0.74% Castro::construct_new_gravity_source() 10 0.02155 0.02265 0.0237 0.73% Amr::writePlotFile() 2 0.02213 0.02218 0.02229 0.69% Castro::post_timestep() 10 0.01392 0.01418 0.01436 0.44% Castro::apply_source_to_state() 20 0.01067 0.01242 0.01319 0.41% FabArray::Saxpy() 20 0.01061 0.01237 0.01312 0.40% Castro::Castro() 1 0.00957 0.01062 0.01261 0.39% Castro::check_for_nan() 20 0.009635 0.01047 0.01197 0.37% FabArray::setDomainBndry() 41 0.007532 0.01085 0.01197 0.37% MultiFab::contains_nan() 20 0.009609 0.01045 0.01195 0.37% VisMF::Write(FabArray) 2 0.008179 0.008838 0.01179 0.36% Castro::computeNewDt() 9 0.01016 0.01018 0.0102 0.31% Castro::construct_old_source() 50 0.006738 0.009193 0.00985 0.30% Castro::construct_old_gravity_source() 10 0.006682 0.00912 0.00978 0.30% Castro::initMFs() 1 0.006127 0.006946 0.009287 0.29% AmrLevel::AmrLevel(dm) 1 0.005021 0.005605 0.007428 0.23% StateData::define() 4 0.005011 0.00559 0.007402 0.23% Other 260 0.01505 0.02252 0.02603 0.80% ------------------------------------------------------------------------------------------- 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 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 8643 KiB 8652 KiB 8655 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6717 KiB 6724 KiB 6726 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7116 KiB 7124 KiB 7126 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4521 KiB 4527 KiB 4542 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 237 KiB 250 KiB 263 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2779 KiB 2785 KiB 2788 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 243 KiB 249 KiB 254 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 41 KiB 47 KiB 52 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 81 KiB 82 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 77 KiB 79 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-6-g09dcef899fc3) finalized