Initializing AMReX (26.08-26-g2cf4fbcde02a)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-26-g2cf4fbcde02a) initialized Starting run at 05:25:30 UTC on 2026-08-24. Successfully read inputs file ... Castro git describe: 26.08-5-g2df268cd1 AMReX git describe: 26.08-26-g2cf4fbcde Microphysics git describe: 26.08-13-g5ff9065d 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 = 0.014202002 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: 0.330880916 [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: 0.338926472 [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: 0.340909994 [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: 0.325648958 [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: 0.351612705 [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: 0.281824976 [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: 0.278537998 [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: 0.275772388 [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: 0.274437058 [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: 0.27379541 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007836906 seconds Ending run at 05:25:33 UTC on 2026-08-24. Run time = 3.245598553 Run time without initialization = 3.083016847 Average number of zones advanced per microsecond: 0.850 Average number of zones advanced per microsecond per rank: 0.106 TinyProfiler total time across processes [min...avg...max]: 3.2450 ... 3.2454 ... 3.2457 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9761 2.0505 2.1539 66.36% Gravity::make_radial_gravity() 21 0.2986 0.3054 0.3171 9.77% check_for_negative_density() 10 0.02214 0.1274 0.2052 6.32% Castro::initData() 1 0.03411 0.06822 0.09906 3.05% amrex::Copy() 193 0.07936 0.0867 0.09821 3.03% Castro::estTimeStep() 21 0.02555 0.05917 0.09729 3.00% FabArray::setVal() 143 0.06614 0.07006 0.07627 2.35% FabArray::ParallelCopy_finish() 41 0.04877 0.06119 0.07506 2.31% FillPatchIterator::Initialize 41 0.04081 0.04367 0.0507 1.56% Castro::reset_internal_energy(Fab) 1008 0.04464 0.046 0.047 1.45% FabArray::ParallelCopy_nowait() 41 0.03297 0.03731 0.03978 1.23% Castro::normalize_species() 62 0.03341 0.0345 0.03612 1.11% StateData::FillBoundary(geom) 41 0.03006 0.03335 0.03567 1.10% Castro::initialize_do_advance() 10 0.01909 0.02231 0.03443 1.06% Gravity::interpolate_monopole_grav() 21 0.02535 0.02627 0.02771 0.85% Castro::construct_new_gravity_source() 10 0.02241 0.02312 0.02381 0.73% Castro::computeTemp() 63 0.0185 0.01879 0.01927 0.59% FabArray::Saxpy() 20 0.01246 0.0131 0.01369 0.42% Castro::initialize_advance() 10 0.008442 0.01118 0.01339 0.41% VisMF::Write(FabArray) 2 0.008007 0.00874 0.01204 0.37% FabArray::setDomainBndry() 41 0.009745 0.01125 0.01203 0.37% Amr::writePlotFile() 2 0.007027 0.01073 0.01167 0.36% MultiFab::contains_nan() 20 0.009917 0.01053 0.0114 0.35% Castro::finalize_do_advance() 10 0.004649 0.006005 0.01098 0.34% Castro::construct_old_gravity_source() 10 0.008452 0.009627 0.01023 0.32% Amr::coarseTimeStep() 10 0.001923 0.006507 0.008298 0.26% Castro::initMFs() 1 0.006149 0.00649 0.00806 0.25% Castro::construct_new_source() 50 0.006241 0.006444 0.006748 0.21% Castro::enforce_min_density() 62 0.005957 0.006292 0.006562 0.20% Gravity::get_new_grav_vector() 11 0.003629 0.003906 0.004193 0.13% Gravity::get_old_grav_vector() 10 0.001935 0.002603 0.00354 0.11% main() 1 0.001836 0.001997 0.002392 0.07% AmrLevel::FillPatch() 41 0.001239 0.001341 0.001394 0.04% Amr::timeStep() 10 0.0001291 0.0001714 0.0003283 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002427 0.0002564 0.0002662 0.01% Castro::do_advance_ctu() 10 0.0001447 0.0001697 0.0002136 0.01% Castro::clean_state() 62 0.0001272 0.0001447 0.0001627 0.01% Castro::Castro() 1 7.186e-05 0.0001068 0.0001339 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001172 0.0001226 0.0001324 0.00% FabArray::ParallelCopy() 41 8.829e-05 9.914e-05 0.0001212 0.00% StateDataPhysBCFunct::() 41 9.907e-05 0.0001052 0.0001197 0.00% Castro::do_old_sources() 10 8.074e-05 9.806e-05 0.0001195 0.00% Castro::construct_old_source() 50 6.646e-05 8.006e-05 9.451e-05 0.00% Amr::FinalizeInit() 1 3.817e-06 1.56e-05 9.253e-05 0.00% FillPatchSingleLevel 41 6.276e-05 6.911e-05 7.893e-05 0.00% Castro::do_new_sources() 10 5.581e-05 6.112e-05 6.922e-05 0.00% Castro::apply_source_to_state() 20 5.272e-05 5.95e-05 6.764e-05 0.00% Castro::subcycle_advance_ctu() 10 4.217e-05 5.108e-05 6.563e-05 0.00% Castro::advance() 10 4.374e-05 5.228e-05 5.853e-05 0.00% Castro::construct_old_gravity() 10 3.549e-05 3.937e-05 4.593e-05 0.00% Castro::construct_new_gravity() 10 2.872e-05 3.467e-05 4.271e-05 0.00% Amr::defBaseLevel() 1 3.299e-05 3.714e-05 4.075e-05 0.00% Castro::check_for_nan() 20 2.596e-05 2.977e-05 3.206e-05 0.00% Castro::expand_state() 10 2.168e-05 2.448e-05 3.055e-05 0.00% Castro::post_timestep() 10 1.564e-05 1.7e-05 1.985e-05 0.00% Castro::computeNewDt() 9 8.443e-06 1.018e-05 1.162e-05 0.00% Castro::computeInitialDt() 2 5.453e-06 6.594e-06 7.733e-06 0.00% Amr::InitializeInit() 1 2.43e-06 3.214e-06 7.081e-06 0.00% Castro::post_init() 1 2.547e-06 3.406e-06 4.228e-06 0.00% Amr::init() 1 1.91e-06 2.483e-06 3.563e-06 0.00% Amr::initialInit() 1 1.051e-06 1.757e-06 2.282e-06 0.00% Other 203 0.01041 0.01296 0.01454 0.45% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.245 3.245 3.246 100.00% Amr::coarseTimeStep() 10 3.073 3.073 3.073 94.68% Amr::timeStep() 10 3.053 3.055 3.059 94.26% Castro::advance() 10 3.039 3.04 3.045 93.82% Castro::subcycle_advance_ctu() 10 2.965 2.97 2.981 91.83% Castro::do_advance_ctu() 10 2.965 2.97 2.98 91.83% Castro::construct_ctu_hydro_source() 10 2.196 2.197 2.201 67.83% Gravity::make_radial_gravity() 21 0.3165 0.3242 0.3326 10.25% AmrLevel::FillPatch() 41 0.2079 0.2199 0.2376 7.32% Gravity::get_new_grav_vector() 11 0.2114 0.2135 0.2148 6.62% Castro::construct_old_gravity() 10 0.1968 0.2016 0.2097 6.46% Gravity::get_old_grav_vector() 10 0.1959 0.2009 0.209 6.44% check_for_negative_density() 10 0.02214 0.1274 0.2052 6.32% FillPatchIterator::Initialize 41 0.176 0.1873 0.2034 6.27% Castro::construct_new_gravity() 10 0.1881 0.1892 0.1897 5.85% Castro::initialize_do_advance() 10 0.1691 0.1727 0.1778 5.48% Amr::init() 1 0.1613 0.1623 0.1625 5.01% FillPatchIterator::FillFromLevel0() 41 0.1169 0.1323 0.1503 4.63% FillPatchSingleLevel 41 0.1168 0.1322 0.1502 4.63% Amr::initialInit() 1 0.147 0.1479 0.1481 4.56% Castro::expand_state() 10 0.1006 0.1163 0.1256 3.87% Amr::InitializeInit() 1 0.05447 0.08906 0.1197 3.69% Amr::defBaseLevel() 1 0.05446 0.08906 0.1197 3.69% FabArray::ParallelCopy() 41 0.08596 0.09869 0.1143 3.52% Castro::do_old_sources() 10 0.1001 0.1045 0.1093 3.37% Castro::clean_state() 62 0.1022 0.1051 0.1072 3.30% Castro::initData() 1 0.03771 0.07205 0.1031 3.18% amrex::Copy() 193 0.07936 0.0867 0.09821 3.03% Castro::estTimeStep() 21 0.02555 0.05917 0.09729 3.00% Amr::FinalizeInit() 1 0.02836 0.0588 0.09356 2.88% FabArray::setVal() 143 0.06614 0.07006 0.07627 2.35% FabArray::ParallelCopy_finish() 41 0.04877 0.06119 0.07506 2.31% Castro::initialize_advance() 10 0.05938 0.06771 0.07173 2.21% Castro::computeInitialDt() 2 0.002449 0.03287 0.06767 2.08% Castro::computeTemp() 63 0.06343 0.06504 0.06647 2.05% Castro::do_new_sources() 10 0.05962 0.06257 0.06588 2.03% Castro::reset_internal_energy(MultiFab) 63 0.04488 0.04626 0.04726 1.46% Castro::reset_internal_energy(Fab) 1008 0.04464 0.046 0.047 1.45% FabArray::ParallelCopy_nowait() 41 0.03308 0.0374 0.03987 1.23% Castro::normalize_species() 62 0.03341 0.0345 0.03612 1.11% StateDataPhysBCFunct::() 41 0.03018 0.03345 0.03577 1.10% StateData::FillBoundary(geom) 41 0.03006 0.03335 0.03567 1.10% Castro::construct_new_source() 50 0.02871 0.02956 0.03056 0.94% Castro::finalize_do_advance() 10 0.01685 0.02196 0.03044 0.94% Gravity::interpolate_monopole_grav() 21 0.02535 0.02627 0.02771 0.85% Castro::post_init() 1 0.02541 0.02568 0.02581 0.80% Castro::construct_new_gravity_source() 10 0.02241 0.02312 0.02381 0.73% Amr::writePlotFile() 2 0.02228 0.02236 0.0225 0.69% Castro::post_timestep() 10 0.0138 0.01416 0.01449 0.45% Castro::apply_source_to_state() 20 0.01252 0.01316 0.01375 0.42% FabArray::Saxpy() 20 0.01246 0.0131 0.01369 0.42% VisMF::Write(FabArray) 2 0.008007 0.00874 0.01204 0.37% FabArray::setDomainBndry() 41 0.009745 0.01125 0.01203 0.37% Castro::Castro() 1 0.01017 0.01068 0.01157 0.36% Castro::check_for_nan() 20 0.009944 0.01056 0.01143 0.35% MultiFab::contains_nan() 20 0.009917 0.01053 0.0114 0.35% Castro::computeNewDt() 9 0.01034 0.01036 0.01037 0.32% Castro::construct_old_source() 50 0.008518 0.009707 0.01032 0.32% Castro::construct_old_gravity_source() 10 0.008452 0.009627 0.01023 0.32% Castro::initMFs() 1 0.006149 0.00649 0.00806 0.25% Castro::enforce_min_density() 62 0.005957 0.006292 0.006562 0.20% Other 203 0.01936 0.02354 0.02645 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 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 3 B 4 B 11 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 8645 KiB 8657 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6762 KiB 6767 KiB 6770 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7128 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4548 KiB 4554 KiB 4561 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 231 KiB 249 KiB 270 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 2803 KiB 2804 KiB 2808 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 248 KiB 254 KiB 260 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 33 KiB 45 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 83 KiB 84 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 77 KiB 79 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-26-g2cf4fbcde02a) finalized