Initializing AMReX (26.08-10-ged1c6c939883)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-10-ged1c6c939883) initialized Starting run at 05:17:21 UTC on 2026-08-07. Successfully read inputs file ... Castro git describe: 26.08-1-gf0b335c8a AMReX git describe: 26.08-10-ged1c6c939 Microphysics git describe: 26.08-9-g0b69fdee 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 = 0.013670461 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: 0.327806619 [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: 0.318460851 [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: 0.317920727 [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: 0.320994223 [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: 0.353729794 [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: 0.283781414 [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: 0.276352052 [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: 0.275924236 [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: 0.275850291 [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: 0.275053983 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006698475 seconds Ending run at 05:17:24 UTC on 2026-08-07. Run time = 3.215000207 Run time without initialization = 3.035059767 Average number of zones advanced per microsecond: 0.864 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2140 ... 3.2145 ... 3.2151 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9897 2.0635 2.1402 66.57% Gravity::make_radial_gravity() 21 0.2824 0.2917 0.3067 9.54% check_for_negative_density() 10 0.02419 0.105 0.1853 5.76% Castro::estTimeStep() 21 0.03573 0.07856 0.1188 3.69% Castro::initData() 1 0.03471 0.07103 0.1179 3.67% amrex::Copy() 193 0.06275 0.07862 0.08672 2.70% FabArray::ParallelCopy_finish() 41 0.04663 0.05691 0.08056 2.51% FabArray::setVal() 143 0.05531 0.0662 0.07247 2.25% Castro::reset_internal_energy(Fab) 1008 0.04351 0.04544 0.04673 1.45% FabArray::ParallelCopy_nowait() 41 0.0254 0.03701 0.04528 1.41% FillPatchIterator::Initialize 41 0.03898 0.03957 0.04136 1.29% StateData::FillBoundary(geom) 41 0.03116 0.03298 0.03551 1.10% Castro::normalize_species() 62 0.03379 0.03441 0.03496 1.09% Castro::initialize_do_advance() 10 0.01599 0.01989 0.02539 0.79% Gravity::interpolate_monopole_grav() 21 0.02486 0.02509 0.02539 0.79% Castro::construct_new_gravity_source() 10 0.0218 0.02323 0.02483 0.77% Castro::computeTemp() 63 0.01763 0.01851 0.01893 0.59% FabArray::Saxpy() 20 0.01076 0.01278 0.01361 0.42% Castro::initialize_advance() 10 0.005206 0.009911 0.01251 0.39% Amr::writePlotFile() 2 0.006925 0.009747 0.01214 0.38% FabArray::setDomainBndry() 41 0.007074 0.0107 0.01212 0.38% MultiFab::contains_nan() 20 0.009245 0.01026 0.01135 0.35% Castro::construct_old_gravity_source() 10 0.006878 0.0098 0.01078 0.34% Amr::coarseTimeStep() 10 0.004868 0.00774 0.01077 0.34% VisMF::Write(FabArray) 2 0.007073 0.008338 0.01075 0.33% Castro::initMFs() 1 0.006488 0.00704 0.008024 0.25% Castro::finalize_do_advance() 10 0.001161 0.0042 0.00737 0.23% Castro::construct_new_source() 50 0.005665 0.006178 0.006611 0.21% Castro::enforce_min_density() 62 0.006135 0.006341 0.006588 0.20% Gravity::get_new_grav_vector() 11 0.002799 0.003801 0.004467 0.14% Gravity::get_old_grav_vector() 10 0.001612 0.002525 0.003321 0.10% main() 1 0.001742 0.001959 0.002122 0.07% AmrLevel::FillPatch() 41 0.0008219 0.001102 0.001378 0.04% Amr::timeStep() 10 0.0001266 0.0001835 0.0003635 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002439 0.0002539 0.0002752 0.01% Castro::do_advance_ctu() 10 0.0001449 0.0001681 0.0001901 0.01% Castro::clean_state() 62 0.0001328 0.0001519 0.0001669 0.01% FillPatchIterator::FillFromLevel0() 41 9.987e-05 0.0001106 0.0001185 0.00% FabArray::ParallelCopy() 41 6.681e-05 9.13e-05 0.0001164 0.00% StateDataPhysBCFunct::() 41 9.664e-05 0.0001035 0.0001092 0.00% Castro::Castro() 1 5.904e-05 7.959e-05 0.0001076 0.00% Castro::do_old_sources() 10 6.717e-05 8.768e-05 0.0001005 0.00% Castro::construct_old_source() 50 5.267e-05 7.46e-05 8.35e-05 0.00% FillPatchSingleLevel 41 6.152e-05 6.874e-05 7.29e-05 0.00% Castro::do_new_sources() 10 5.19e-05 5.966e-05 7.208e-05 0.00% Amr::FinalizeInit() 1 3.576e-06 1.177e-05 6.493e-05 0.00% Castro::subcycle_advance_ctu() 10 3.854e-05 5.009e-05 6.408e-05 0.00% Castro::apply_source_to_state() 20 4.193e-05 5.475e-05 6.145e-05 0.00% Castro::construct_old_gravity() 10 3.355e-05 4.097e-05 5.015e-05 0.00% Amr::defBaseLevel() 1 3.633e-05 4.13e-05 4.914e-05 0.00% Castro::construct_new_gravity() 10 3.197e-05 3.668e-05 4.734e-05 0.00% Castro::advance() 10 3.651e-05 4.059e-05 4.631e-05 0.00% Castro::expand_state() 10 1.894e-05 2.415e-05 3.439e-05 0.00% Castro::check_for_nan() 20 2.432e-05 2.683e-05 2.924e-05 0.00% Castro::post_timestep() 10 1.568e-05 1.746e-05 1.903e-05 0.00% Castro::computeNewDt() 9 8.51e-06 9.578e-06 1.011e-05 0.00% Castro::computeInitialDt() 2 5.24e-06 6.689e-06 7.89e-06 0.00% Amr::InitializeInit() 1 2.434e-06 3.261e-06 5.147e-06 0.00% Castro::post_init() 1 2.428e-06 3.315e-06 4.488e-06 0.00% Amr::init() 1 1.708e-06 2.156e-06 2.659e-06 0.00% Amr::initialInit() 1 1.348e-06 1.722e-06 2.396e-06 0.00% Other 203 0.01046 0.01266 0.0145 0.45% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.214 3.215 3.215 100.00% Amr::coarseTimeStep() 10 3.026 3.026 3.026 94.13% Amr::timeStep() 10 3.004 3.007 3.01 93.62% Castro::advance() 10 2.989 2.993 2.995 93.16% Castro::subcycle_advance_ctu() 10 2.92 2.924 2.939 91.43% Castro::do_advance_ctu() 10 2.92 2.924 2.939 91.43% Castro::construct_ctu_hydro_source() 10 2.183 2.187 2.194 68.25% Gravity::make_radial_gravity() 21 0.2996 0.3095 0.3207 9.97% AmrLevel::FillPatch() 41 0.2005 0.2089 0.2135 6.64% Gravity::get_new_grav_vector() 11 0.2072 0.2082 0.2094 6.51% Castro::construct_old_gravity() 10 0.1802 0.186 0.1947 6.06% Gravity::get_old_grav_vector() 10 0.1793 0.1853 0.1941 6.04% Castro::construct_new_gravity() 10 0.1856 0.1862 0.1868 5.81% FillPatchIterator::Initialize 41 0.1671 0.1776 0.186 5.78% check_for_negative_density() 10 0.02419 0.105 0.1853 5.76% Amr::init() 1 0.1786 0.1791 0.1796 5.59% Castro::initialize_do_advance() 10 0.1638 0.1669 0.1716 5.34% Amr::initialInit() 1 0.1644 0.1652 0.1657 5.15% Amr::InitializeInit() 1 0.05438 0.09157 0.1391 4.32% Amr::defBaseLevel() 1 0.05438 0.09157 0.139 4.32% FillPatchIterator::FillFromLevel0() 41 0.1181 0.1274 0.1375 4.28% FillPatchSingleLevel 41 0.118 0.1272 0.1374 4.28% Castro::initData() 1 0.03827 0.07459 0.1214 3.78% Castro::estTimeStep() 21 0.03573 0.07856 0.1188 3.69% Castro::expand_state() 10 0.1108 0.1134 0.1182 3.68% Amr::FinalizeInit() 1 0.0254 0.07362 0.1113 3.46% Castro::clean_state() 62 0.1014 0.1043 0.1067 3.32% FabArray::ParallelCopy() 41 0.08522 0.0941 0.1061 3.30% Castro::do_old_sources() 10 0.09263 0.09795 0.1034 3.22% Castro::computeInitialDt() 2 0.00249 0.05028 0.08793 2.73% amrex::Copy() 193 0.06275 0.07862 0.08672 2.70% FabArray::ParallelCopy_finish() 41 0.04663 0.05691 0.08056 2.51% FabArray::setVal() 143 0.05531 0.0662 0.07247 2.25% Castro::initialize_advance() 10 0.05363 0.06608 0.07004 2.18% Castro::do_new_sources() 10 0.05661 0.06126 0.06646 2.07% Castro::computeTemp() 63 0.06139 0.0642 0.06592 2.05% Castro::reset_internal_energy(MultiFab) 63 0.04376 0.04569 0.04699 1.46% Castro::reset_internal_energy(Fab) 1008 0.04351 0.04544 0.04673 1.45% FabArray::ParallelCopy_nowait() 41 0.0255 0.0371 0.04536 1.41% StateDataPhysBCFunct::() 41 0.03126 0.03308 0.03561 1.11% StateData::FillBoundary(geom) 41 0.03116 0.03298 0.03551 1.10% Castro::normalize_species() 62 0.03379 0.03441 0.03496 1.09% Castro::construct_new_source() 50 0.02746 0.02941 0.03137 0.98% Castro::finalize_do_advance() 10 0.01645 0.02242 0.03052 0.95% Gravity::interpolate_monopole_grav() 21 0.02486 0.02509 0.02539 0.79% Castro::construct_new_gravity_source() 10 0.0218 0.02323 0.02483 0.77% Castro::post_init() 1 0.02289 0.02322 0.02337 0.73% Amr::writePlotFile() 2 0.02061 0.02075 0.02118 0.66% Castro::post_timestep() 10 0.01399 0.01431 0.01459 0.45% Castro::apply_source_to_state() 20 0.0108 0.01284 0.01367 0.43% FabArray::Saxpy() 20 0.01076 0.01278 0.01361 0.42% FabArray::setDomainBndry() 41 0.007074 0.0107 0.01212 0.38% Castro::Castro() 1 0.009888 0.01079 0.01179 0.37% Castro::check_for_nan() 20 0.009271 0.01028 0.01138 0.35% MultiFab::contains_nan() 20 0.009245 0.01026 0.01135 0.35% Castro::construct_old_source() 50 0.006931 0.009875 0.01085 0.34% Castro::construct_old_gravity_source() 10 0.006878 0.0098 0.01078 0.34% VisMF::Write(FabArray) 2 0.007073 0.008338 0.01075 0.33% Castro::computeNewDt() 9 0.01004 0.01008 0.01011 0.31% Castro::initMFs() 1 0.006488 0.00704 0.008024 0.25% Castro::enforce_min_density() 62 0.006135 0.006341 0.006588 0.20% Other 203 0.01914 0.02296 0.02593 0.81% ------------------------------------------------------------------------------------------- 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 5 B 22 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 6721 KiB 6728 KiB 6732 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7121 KiB 7129 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4524 KiB 4529 KiB 4549 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 233 KiB 241 KiB 248 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 13 KiB 16 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2780 KiB 2786 KiB 2789 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 237 KiB 245 KiB 254 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 41 KiB 44 KiB 47 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 83 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 (26.08-10-ged1c6c939883) finalized