Initializing AMReX (26.08-16-g6e875b7cc1a4)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-16-g6e875b7cc1a4) initialized Starting run at 05:17:52 UTC on 2026-08-13. Successfully read inputs file ... Castro git describe: 26.08-1-gf0b335c8a AMReX git describe: 26.08-16-g6e875b7cc 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 = 0.013596696 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: 0.312861518 [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: 0.316139781 [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: 0.315739122 [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: 0.314067213 [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: 0.351519981 [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: 0.286520432 [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: 0.27624801 [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: 0.276194465 [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: 0.27575702 [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: 0.276340153 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007721894 seconds Ending run at 05:17:55 UTC on 2026-08-13. Run time = 3.176192796 Run time without initialization = 3.012011119 Average number of zones advanced per microsecond: 0.870 Average number of zones advanced per microsecond per rank: 0.109 TinyProfiler total time across processes [min...avg...max]: 3.1741 ... 3.1754 ... 3.1762 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9894 2.0498 2.1206 66.76% Gravity::make_radial_gravity() 21 0.2779 0.2864 0.2988 9.41% check_for_negative_density() 10 0.02914 0.1024 0.165 5.19% Castro::initData() 1 0.03883 0.06927 0.1018 3.21% Castro::estTimeStep() 21 0.02651 0.06507 0.09746 3.07% amrex::Copy() 193 0.06275 0.07608 0.08287 2.61% FabArray::ParallelCopy_finish() 41 0.04831 0.05873 0.07412 2.33% FabArray::setVal() 143 0.06202 0.06514 0.07023 2.21% Castro::reset_internal_energy(Fab) 1008 0.04478 0.04585 0.04696 1.48% FillPatchIterator::Initialize 41 0.03619 0.03889 0.04068 1.28% FabArray::ParallelCopy_nowait() 41 0.026 0.03499 0.03837 1.21% StateData::FillBoundary(geom) 41 0.03101 0.03309 0.03561 1.12% Castro::normalize_species() 62 0.03424 0.03467 0.03517 1.11% Gravity::interpolate_monopole_grav() 21 0.0249 0.02522 0.02583 0.81% Castro::initialize_do_advance() 10 0.01561 0.01962 0.0254 0.80% Castro::construct_new_gravity_source() 10 0.02188 0.02349 0.02501 0.79% Castro::computeTemp() 63 0.01829 0.01862 0.01922 0.61% FabArray::Saxpy() 20 0.01086 0.01255 0.01366 0.43% Castro::initialize_advance() 10 0.005419 0.009462 0.01209 0.38% FabArray::setDomainBndry() 41 0.007479 0.01045 0.01193 0.38% Amr::writePlotFile() 2 0.006879 0.009947 0.0119 0.37% VisMF::Write(FabArray) 2 0.008209 0.009035 0.01166 0.37% MultiFab::contains_nan() 20 0.009479 0.01011 0.01103 0.35% Castro::construct_old_gravity_source() 10 0.007182 0.009649 0.01077 0.34% Castro::initMFs() 1 0.006115 0.007027 0.00862 0.27% Amr::coarseTimeStep() 10 0.004811 0.007766 0.008561 0.27% Castro::finalize_do_advance() 10 0.00384 0.004441 0.007245 0.23% StateData::define() 4 0.005076 0.005636 0.007211 0.23% Castro::construct_new_source() 50 0.00567 0.006124 0.006382 0.20% Gravity::get_new_grav_vector() 11 0.002974 0.00368 0.004292 0.14% Gravity::get_old_grav_vector() 10 0.001654 0.002347 0.002979 0.09% main() 1 0.001596 0.001836 0.002608 0.08% AmrLevel::FillPatch() 41 0.0008481 0.001015 0.001197 0.04% Amr::timeStep() 10 0.0001329 0.0001798 0.0003608 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002471 0.0002667 0.0002967 0.01% Castro::do_advance_ctu() 10 0.0001442 0.0001657 0.0001878 0.01% Castro::clean_state() 62 0.0001396 0.0001499 0.0001669 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001041 0.0001141 0.0001309 0.00% StateDataPhysBCFunct::() 41 8.715e-05 0.0001024 0.0001109 0.00% FabArray::ParallelCopy() 41 6.871e-05 8.464e-05 0.0001101 0.00% Castro::do_old_sources() 10 8.175e-05 8.821e-05 9.665e-05 0.00% Amr::FinalizeInit() 1 3.655e-06 1.538e-05 9.317e-05 0.00% Castro::Castro() 1 5.39e-05 6.727e-05 8.5e-05 0.00% Castro::construct_old_source() 50 6.718e-05 7.566e-05 8.265e-05 0.00% FillPatchSingleLevel 41 6.485e-05 7.129e-05 7.693e-05 0.00% Castro::do_new_sources() 10 5.309e-05 5.991e-05 6.82e-05 0.00% Castro::apply_source_to_state() 20 4.49e-05 5.379e-05 6.298e-05 0.00% Castro::subcycle_advance_ctu() 10 4.216e-05 5.266e-05 6.287e-05 0.00% Castro::construct_old_gravity() 10 3.33e-05 4.306e-05 5.73e-05 0.00% Amr::defBaseLevel() 1 3.269e-05 4.382e-05 5.39e-05 0.00% Castro::advance() 10 3.24e-05 4.009e-05 5.273e-05 0.00% Castro::construct_new_gravity() 10 2.955e-05 3.395e-05 4.411e-05 0.00% Castro::post_timestep() 10 1.428e-05 1.821e-05 3.313e-05 0.00% Castro::check_for_nan() 20 2.502e-05 2.659e-05 2.879e-05 0.00% Castro::expand_state() 10 1.835e-05 2.223e-05 2.508e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.019e-05 1.563e-05 2.15e-05 0.00% Castro::computeNewDt() 9 8.693e-06 9.549e-06 1.055e-05 0.00% Castro::computeInitialDt() 2 5.789e-06 6.703e-06 8.069e-06 0.00% Amr::InitializeInit() 1 2.306e-06 3.509e-06 7.677e-06 0.00% Castro::post_init() 1 2.231e-06 3.237e-06 5.117e-06 0.00% Amr::init() 1 1.817e-06 2.3e-06 2.741e-06 0.00% Amr::initialInit() 1 1.343e-06 1.655e-06 2.052e-06 0.00% Other 260 0.01135 0.01525 0.01762 0.55% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.174 3.175 3.176 100.00% Amr::coarseTimeStep() 10 3.002 3.002 3.002 94.51% Amr::timeStep() 10 2.982 2.983 2.986 94.00% Castro::advance() 10 2.967 2.968 2.971 93.54% Castro::subcycle_advance_ctu() 10 2.896 2.9 2.907 91.53% Castro::do_advance_ctu() 10 2.896 2.9 2.907 91.53% Castro::construct_ctu_hydro_source() 10 2.168 2.171 2.174 68.44% Gravity::make_radial_gravity() 21 0.2947 0.3036 0.3119 9.82% AmrLevel::FillPatch() 41 0.1983 0.2068 0.2161 6.80% Gravity::get_new_grav_vector() 11 0.2025 0.2038 0.2054 6.47% Castro::construct_old_gravity() 10 0.1761 0.1832 0.1902 5.99% Gravity::get_old_grav_vector() 10 0.1754 0.1825 0.1897 5.97% FillPatchIterator::Initialize 41 0.1678 0.1766 0.1842 5.80% Castro::construct_new_gravity() 10 0.1814 0.1822 0.1833 5.77% Castro::initialize_do_advance() 10 0.1637 0.1696 0.1749 5.51% check_for_negative_density() 10 0.02914 0.1024 0.165 5.19% Amr::init() 1 0.1613 0.1636 0.1645 5.18% Amr::initialInit() 1 0.1475 0.1498 0.1507 4.75% FillPatchIterator::FillFromLevel0() 41 0.1181 0.1273 0.134 4.22% FillPatchSingleLevel 41 0.118 0.1272 0.1339 4.22% Amr::InitializeInit() 1 0.06098 0.09128 0.1242 3.91% Amr::defBaseLevel() 1 0.06097 0.09128 0.1242 3.91% Castro::expand_state() 10 0.1084 0.1164 0.1222 3.85% Castro::clean_state() 62 0.1032 0.105 0.1072 3.38% Castro::initData() 1 0.04181 0.0727 0.1052 3.31% FabArray::ParallelCopy() 41 0.08449 0.0939 0.1013 3.19% Castro::estTimeStep() 21 0.02651 0.06507 0.09746 3.07% Castro::do_old_sources() 10 0.0896 0.09332 0.09663 3.04% Amr::FinalizeInit() 1 0.02547 0.05851 0.08792 2.77% amrex::Copy() 193 0.06275 0.07608 0.08287 2.61% FabArray::ParallelCopy_finish() 41 0.04831 0.05873 0.07412 2.33% FabArray::setVal() 143 0.06202 0.06514 0.07023 2.21% Castro::initialize_advance() 10 0.06101 0.06533 0.06858 2.16% Castro::computeTemp() 63 0.06358 0.06474 0.06644 2.09% Castro::do_new_sources() 10 0.05807 0.06151 0.06622 2.08% Castro::computeInitialDt() 2 0.00242 0.03548 0.06479 2.04% Castro::reset_internal_energy(MultiFab) 63 0.04502 0.04612 0.04723 1.49% Castro::reset_internal_energy(Fab) 1008 0.04478 0.04585 0.04696 1.48% FabArray::ParallelCopy_nowait() 41 0.02609 0.03508 0.03844 1.21% StateDataPhysBCFunct::() 41 0.03111 0.03319 0.03569 1.12% StateData::FillBoundary(geom) 41 0.03101 0.03309 0.03561 1.12% Castro::normalize_species() 62 0.03424 0.03467 0.03517 1.11% Castro::construct_new_source() 50 0.02796 0.02961 0.03136 0.99% Castro::finalize_do_advance() 10 0.01749 0.02387 0.02871 0.90% Gravity::interpolate_monopole_grav() 21 0.0249 0.02522 0.02583 0.81% Castro::construct_new_gravity_source() 10 0.02188 0.02349 0.02501 0.79% Castro::post_init() 1 0.02249 0.02282 0.02299 0.72% Amr::writePlotFile() 2 0.02144 0.02165 0.02213 0.70% Castro::post_timestep() 10 0.01404 0.01438 0.01468 0.46% Castro::apply_source_to_state() 20 0.0109 0.0126 0.01371 0.43% FabArray::Saxpy() 20 0.01086 0.01255 0.01366 0.43% FabArray::setDomainBndry() 41 0.007479 0.01045 0.01193 0.38% Castro::Castro() 1 0.009543 0.01048 0.01185 0.37% VisMF::Write(FabArray) 2 0.008209 0.009035 0.01166 0.37% Castro::check_for_nan() 20 0.009507 0.01014 0.01105 0.35% MultiFab::contains_nan() 20 0.009479 0.01011 0.01103 0.35% Castro::construct_old_source() 50 0.007249 0.009725 0.01085 0.34% Castro::construct_old_gravity_source() 10 0.007182 0.009649 0.01077 0.34% Castro::computeNewDt() 9 0.01015 0.01017 0.0102 0.32% Castro::initMFs() 1 0.006115 0.007027 0.00862 0.27% AmrLevel::AmrLevel(dm) 1 0.005097 0.005652 0.007227 0.23% StateData::define() 4 0.005076 0.005636 0.007211 0.23% Other 260 0.01519 0.02184 0.02522 0.79% ------------------------------------------------------------------------------------------- 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 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8635 KiB 8649 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6751 KiB 6756 KiB 6760 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7115 KiB 7123 KiB 7124 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4538 KiB 4546 KiB 4553 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 232 KiB 245 KiB 256 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2793 KiB 2797 KiB 2800 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 236 KiB 243 KiB 250 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 41 KiB 46 KiB 51 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2025 KiB 2025 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 70 KiB 73 KiB 76 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-16-g6e875b7cc1a4) finalized