Initializing AMReX (26.07-51-g50c73c8ed200)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-51-g50c73c8ed200) initialized Starting run at 05:17:47 UTC on 2026-07-27. Successfully read inputs file ... Castro git describe: 26.07-7-g553efa2e4 AMReX git describe: 26.07-51-g50c73c8ed Microphysics git describe: 26.07-3-g6beccff2 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 = 0.014403487 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: 0.325405109 [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: 0.314798827 [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: 0.32924073 [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: 0.32117961 [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: 0.352141941 [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: 0.287506212 [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: 0.279042577 [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: 0.276931979 [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: 0.277544416 [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: 0.278403251 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007735096 seconds Ending run at 05:17:50 UTC on 2026-07-27. Run time = 3.216494707 Run time without initialization = 3.052418287 Average number of zones advanced per microsecond: 0.859 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2156 ... 3.2161 ... 3.2166 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0016 2.0775 2.1247 66.05% Gravity::make_radial_gravity() 21 0.2839 0.2888 0.3002 9.33% check_for_negative_density() 10 0.04696 0.09743 0.176 5.47% Castro::initData() 1 0.03433 0.07083 0.09974 3.10% Castro::estTimeStep() 21 0.02706 0.05782 0.09974 3.10% amrex::Copy() 193 0.07298 0.08184 0.0884 2.75% FabArray::setVal() 143 0.06624 0.06864 0.07319 2.28% FabArray::ParallelCopy_finish() 41 0.03495 0.05482 0.06544 2.03% FillPatchIterator::Initialize 41 0.03654 0.04259 0.04937 1.53% Castro::reset_internal_energy(Fab) 1008 0.0448 0.04586 0.04648 1.44% FabArray::ParallelCopy_nowait() 41 0.0329 0.03736 0.04015 1.25% Castro::normalize_species() 62 0.03378 0.03444 0.03709 1.15% StateData::FillBoundary(geom) 41 0.03034 0.03357 0.0361 1.12% Castro::initialize_do_advance() 10 0.01739 0.02247 0.03306 1.03% Gravity::interpolate_monopole_grav() 21 0.02476 0.02507 0.02534 0.79% Castro::construct_new_gravity_source() 10 0.02259 0.02374 0.02483 0.77% Castro::computeTemp() 63 0.01854 0.0188 0.01902 0.59% FabArray::Saxpy() 20 0.01238 0.01356 0.01476 0.46% Castro::initialize_advance() 10 0.008231 0.0108 0.01338 0.42% VisMF::Write(FabArray) 2 0.008066 0.008888 0.01256 0.39% FabArray::setDomainBndry() 41 0.009265 0.01121 0.01244 0.39% Castro::finalize_do_advance() 10 0.004025 0.006583 0.0124 0.39% Amr::writePlotFile() 2 0.006813 0.0107 0.01185 0.37% MultiFab::contains_nan() 20 0.009487 0.01045 0.01106 0.34% Castro::construct_old_gravity_source() 10 0.009194 0.01036 0.01098 0.34% Amr::coarseTimeStep() 10 0.001904 0.007775 0.01058 0.33% Castro::initMFs() 1 0.006163 0.006751 0.007508 0.23% Castro::construct_new_source() 50 0.006307 0.00643 0.006575 0.20% Castro::enforce_min_density() 62 0.005927 0.006217 0.006517 0.20% Gravity::get_new_grav_vector() 11 0.003604 0.004007 0.004394 0.14% Gravity::get_old_grav_vector() 10 0.002034 0.002587 0.002954 0.09% main() 1 0.0018 0.001966 0.002058 0.06% AmrLevel::FillPatch() 41 0.001118 0.001243 0.001389 0.04% Amr::timeStep() 10 0.0001413 0.0001857 0.0003528 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002472 0.0002593 0.0002677 0.01% Castro::do_advance_ctu() 10 0.0001624 0.000176 0.0002071 0.01% Castro::clean_state() 62 0.0001338 0.0001513 0.0001724 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001094 0.000121 0.0001357 0.00% StateDataPhysBCFunct::() 41 9.788e-05 0.000109 0.0001266 0.00% Castro::construct_old_source() 50 7.681e-05 9.265e-05 0.0001249 0.00% Castro::do_old_sources() 10 8.748e-05 0.0001005 0.0001136 0.00% Castro::Castro() 1 5.824e-05 7.731e-05 0.000104 0.00% FabArray::ParallelCopy() 41 8.437e-05 9.081e-05 9.975e-05 0.00% FillPatchSingleLevel 41 6.989e-05 7.518e-05 8.535e-05 0.00% Amr::FinalizeInit() 1 3.844e-06 1.522e-05 8.525e-05 0.00% Castro::do_new_sources() 10 5.773e-05 6.66e-05 7.179e-05 0.00% Castro::apply_source_to_state() 20 5.995e-05 6.436e-05 6.884e-05 0.00% Castro::subcycle_advance_ctu() 10 4.895e-05 5.312e-05 6.531e-05 0.00% Castro::advance() 10 3.382e-05 4.09e-05 5.248e-05 0.00% Amr::defBaseLevel() 1 3.569e-05 4.527e-05 5.102e-05 0.00% Castro::construct_old_gravity() 10 3.744e-05 4.318e-05 4.848e-05 0.00% Castro::construct_new_gravity() 10 2.983e-05 3.526e-05 4.272e-05 0.00% Castro::check_for_nan() 20 2.395e-05 2.666e-05 3.241e-05 0.00% Castro::expand_state() 10 2.049e-05 2.32e-05 2.749e-05 0.00% Castro::post_timestep() 10 1.578e-05 1.736e-05 1.947e-05 0.00% Castro::computeInitialDt() 2 5.993e-06 7.824e-06 1.342e-05 0.00% Castro::post_init() 1 3.288e-06 6.551e-06 1.261e-05 0.00% Castro::computeNewDt() 9 8.644e-06 9.364e-06 1.057e-05 0.00% Amr::InitializeInit() 1 2.644e-06 3.966e-06 6.619e-06 0.00% Amr::init() 1 2.004e-06 2.553e-06 3.14e-06 0.00% Amr::initialInit() 1 1.726e-06 1.903e-06 2.283e-06 0.00% Other 203 0.01073 0.01318 0.01511 0.47% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.216 3.216 3.217 100.00% Amr::coarseTimeStep() 10 3.043 3.043 3.043 94.59% Amr::timeStep() 10 3.021 3.024 3.03 94.19% Castro::advance() 10 3.007 3.01 3.015 93.74% Castro::subcycle_advance_ctu() 10 2.937 2.939 2.948 91.64% Castro::do_advance_ctu() 10 2.937 2.939 2.948 91.64% Castro::construct_ctu_hydro_source() 10 2.191 2.194 2.197 68.32% Gravity::make_radial_gravity() 21 0.3019 0.3068 0.3155 9.81% AmrLevel::FillPatch() 41 0.1998 0.2132 0.2236 6.95% Gravity::get_new_grav_vector() 11 0.2059 0.2083 0.2094 6.51% Castro::construct_old_gravity() 10 0.1795 0.1851 0.1934 6.01% Gravity::get_old_grav_vector() 10 0.1787 0.1843 0.1927 5.99% FillPatchIterator::Initialize 41 0.1655 0.18 0.1891 5.88% Castro::construct_new_gravity() 10 0.1824 0.184 0.1845 5.74% Castro::initialize_do_advance() 10 0.1719 0.1755 0.1803 5.60% check_for_negative_density() 10 0.04696 0.09743 0.176 5.47% Amr::init() 1 0.1627 0.1633 0.1637 5.09% Amr::initialInit() 1 0.1482 0.1486 0.1491 4.63% FillPatchIterator::FillFromLevel0() 41 0.1056 0.1262 0.136 4.23% FillPatchSingleLevel 41 0.1055 0.1261 0.1359 4.23% Castro::expand_state() 10 0.1084 0.1191 0.1273 3.96% Amr::InitializeInit() 1 0.05366 0.09147 0.1203 3.74% Amr::defBaseLevel() 1 0.05366 0.09146 0.1203 3.74% Castro::clean_state() 62 0.1028 0.1048 0.108 3.36% Castro::initData() 1 0.03785 0.07453 0.1037 3.22% FabArray::ParallelCopy() 41 0.07162 0.09236 0.1007 3.13% Castro::do_old_sources() 10 0.09451 0.09743 0.1004 3.12% Castro::estTimeStep() 21 0.02706 0.05782 0.09974 3.10% Amr::FinalizeInit() 1 0.02839 0.05716 0.09538 2.97% amrex::Copy() 193 0.07298 0.08184 0.0884 2.75% FabArray::setVal() 143 0.06624 0.06864 0.07319 2.28% Castro::initialize_advance() 10 0.05952 0.0676 0.0706 2.19% Castro::computeInitialDt() 2 0.00246 0.03119 0.06941 2.16% Castro::do_new_sources() 10 0.05994 0.06386 0.06846 2.13% Castro::computeTemp() 63 0.06364 0.06492 0.06546 2.03% FabArray::ParallelCopy_finish() 41 0.03495 0.05482 0.06544 2.03% Castro::reset_internal_energy(MultiFab) 63 0.04504 0.04612 0.04673 1.45% Castro::reset_internal_energy(Fab) 1008 0.0448 0.04586 0.04648 1.44% FabArray::ParallelCopy_nowait() 41 0.03301 0.03745 0.04023 1.25% Castro::normalize_species() 62 0.03378 0.03444 0.03709 1.15% StateDataPhysBCFunct::() 41 0.03044 0.03368 0.0362 1.13% StateData::FillBoundary(geom) 41 0.03034 0.03357 0.0361 1.12% Castro::construct_new_source() 50 0.0289 0.03017 0.03138 0.98% Castro::post_init() 1 0.02535 0.02564 0.02577 0.80% Castro::finalize_do_advance() 10 0.01849 0.02338 0.02576 0.80% Gravity::interpolate_monopole_grav() 21 0.02476 0.02507 0.02534 0.79% Castro::construct_new_gravity_source() 10 0.02259 0.02374 0.02483 0.77% Amr::writePlotFile() 2 0.02239 0.02253 0.02262 0.70% Castro::apply_source_to_state() 20 0.01244 0.01363 0.01483 0.46% FabArray::Saxpy() 20 0.01238 0.01356 0.01476 0.46% Castro::post_timestep() 10 0.01381 0.01414 0.01451 0.45% VisMF::Write(FabArray) 2 0.008066 0.008888 0.01256 0.39% FabArray::setDomainBndry() 41 0.009265 0.01121 0.01244 0.39% Castro::Castro() 1 0.009479 0.01054 0.01142 0.35% Castro::construct_old_source() 50 0.00927 0.01046 0.0111 0.34% Castro::check_for_nan() 20 0.009512 0.01048 0.01108 0.34% MultiFab::contains_nan() 20 0.009487 0.01045 0.01106 0.34% Castro::construct_old_gravity_source() 10 0.009194 0.01036 0.01098 0.34% Castro::computeNewDt() 9 0.009826 0.009842 0.009855 0.31% Castro::initMFs() 1 0.006163 0.006751 0.007508 0.23% Castro::enforce_min_density() 62 0.005927 0.006217 0.006517 0.20% Other 203 0.01969 0.0237 0.02707 0.84% ------------------------------------------------------------------------------------------- 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 4 B 13 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 8645 KiB 8657 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6755 KiB 6762 KiB 6763 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7129 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4543 KiB 4547 KiB 4554 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 229 KiB 248 KiB 262 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2798 KiB 2801 KiB 2806 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 238 KiB 242 KiB 249 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 31 KiB 44 KiB 50 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 81 KiB 83 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 71 KiB 73 KiB 76 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-51-g50c73c8ed200) finalized