Initializing AMReX (26.07-50-g525c31011b65)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-50-g525c31011b65) initialized Starting run at 05:17:12 UTC on 2026-07-23. Successfully read inputs file ... Castro git describe: 26.07-1-g874bc9239 AMReX git describe: 26.07-50-g525c31011 Microphysics git describe: 26.07 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 = 0.013972925 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: 0.332956121 [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: 0.30628747 [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: 0.331448962 [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: 0.317775902 [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: 0.345529034 [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: 0.280201421 [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: 0.27365978 [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: 0.274982434 [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: 0.274401748 [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: 0.274026507 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006975796 seconds Ending run at 05:17:15 UTC on 2026-07-23. Run time = 3.207367779 Run time without initialization = 3.021068859 Average number of zones advanced per microsecond: 0.868 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2033 ... 3.2059 ... 3.2075 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9565 2.0615 2.1408 66.74% Gravity::make_radial_gravity() 21 0.2823 0.2879 0.304 9.48% check_for_negative_density() 10 0.03369 0.1123 0.2216 6.91% Castro::estTimeStep() 21 0.02517 0.07576 0.1204 3.75% Castro::initData() 1 0.03462 0.07318 0.119 3.71% amrex::Copy() 193 0.06335 0.081 0.09498 2.96% FabArray::setVal() 143 0.05443 0.06513 0.06986 2.18% FabArray::ParallelCopy_finish() 41 0.0373 0.04488 0.06978 2.18% Castro::reset_internal_energy(Fab) 1008 0.04427 0.04555 0.04674 1.46% FillPatchIterator::Initialize 41 0.03796 0.03951 0.04275 1.33% FabArray::ParallelCopy_nowait() 41 0.02648 0.03675 0.0397 1.24% Castro::normalize_species() 62 0.03359 0.03426 0.03553 1.11% StateData::FillBoundary(geom) 41 0.02967 0.03316 0.03543 1.10% Castro::construct_new_gravity_source() 10 0.02204 0.02323 0.02545 0.79% Gravity::interpolate_monopole_grav() 21 0.02489 0.02506 0.02533 0.79% Castro::initialize_do_advance() 10 0.01887 0.0201 0.02471 0.77% Castro::computeTemp() 63 0.01824 0.01859 0.01906 0.59% FabArray::Saxpy() 20 0.01118 0.01271 0.01419 0.44% Castro::initialize_advance() 10 0.005254 0.009931 0.01316 0.41% VisMF::Write(FabArray) 2 0.00778 0.008499 0.01193 0.37% FabArray::setDomainBndry() 41 0.008049 0.0109 0.01193 0.37% Amr::writePlotFile() 2 0.007089 0.01008 0.01075 0.34% Castro::construct_old_gravity_source() 10 0.007284 0.00982 0.01061 0.33% MultiFab::contains_nan() 20 0.009547 0.009988 0.0105 0.33% Castro::initMFs() 1 0.006199 0.007527 0.01008 0.31% StateData::define() 4 0.005222 0.006256 0.008162 0.25% Castro::finalize_do_advance() 10 0.004048 0.004942 0.006743 0.21% Castro::construct_new_source() 50 0.005713 0.006177 0.006425 0.20% Amr::coarseTimeStep() 10 0.002846 0.004673 0.005443 0.17% Gravity::get_new_grav_vector() 11 0.002891 0.004006 0.00476 0.15% Gravity::get_old_grav_vector() 10 0.001922 0.002537 0.002893 0.09% main() 1 0.001661 0.001911 0.002099 0.07% AmrLevel::FillPatch() 41 0.0008388 0.001063 0.001242 0.04% Amr::timeStep() 10 0.000133 0.000179 0.0003942 0.01% Castro::reset_internal_energy(MultiFab) 63 0.00024 0.0002529 0.0002733 0.01% Castro::do_advance_ctu() 10 0.0001447 0.000161 0.0001988 0.01% Castro::clean_state() 62 0.0001275 0.0001455 0.0001607 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001026 0.0001107 0.0001225 0.00% StateDataPhysBCFunct::() 41 9.069e-05 9.91e-05 0.0001087 0.00% Castro::do_old_sources() 10 7.427e-05 8.751e-05 0.0001004 0.00% FabArray::ParallelCopy() 41 7.897e-05 8.421e-05 9.038e-05 0.00% Castro::construct_old_source() 50 5.711e-05 7.547e-05 8.59e-05 0.00% Amr::FinalizeInit() 1 3.675e-06 1.45e-05 8.503e-05 0.00% Castro::Castro() 1 6.194e-05 6.92e-05 8.467e-05 0.00% FillPatchSingleLevel 41 6.179e-05 6.81e-05 7.351e-05 0.00% Castro::do_new_sources() 10 5.041e-05 6.009e-05 6.57e-05 0.00% Amr::defBaseLevel() 1 3.701e-05 4.969e-05 6.384e-05 0.00% Castro::apply_source_to_state() 20 4.6e-05 5.245e-05 6.067e-05 0.00% Castro::subcycle_advance_ctu() 10 4.351e-05 4.799e-05 5.249e-05 0.00% Castro::construct_old_gravity() 10 3.519e-05 3.865e-05 4.318e-05 0.00% Castro::advance() 10 3.443e-05 3.796e-05 4.24e-05 0.00% Castro::construct_new_gravity() 10 3.122e-05 3.46e-05 4.072e-05 0.00% Castro::check_for_nan() 20 2.369e-05 2.582e-05 3.158e-05 0.00% Castro::expand_state() 10 1.843e-05 2.336e-05 3.035e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.324e-05 1.906e-05 2.814e-05 0.00% Castro::post_timestep() 10 1.558e-05 1.691e-05 1.846e-05 0.00% Castro::computeNewDt() 9 8.224e-06 9.089e-06 1.012e-05 0.00% Castro::post_init() 1 2.497e-06 4.525e-06 9.539e-06 0.00% Castro::computeInitialDt() 2 6.285e-06 6.872e-06 8.791e-06 0.00% Amr::InitializeInit() 1 2.58e-06 3.649e-06 6.498e-06 0.00% Amr::init() 1 2.044e-06 2.4e-06 3.03e-06 0.00% Amr::initialInit() 1 1.193e-06 1.861e-06 2.246e-06 0.00% Other 260 0.01026 0.01537 0.0185 0.58% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.203 3.206 3.208 100.00% Amr::coarseTimeStep() 10 3.012 3.012 3.012 93.91% Amr::timeStep() 10 2.995 2.996 2.998 93.46% Castro::advance() 10 2.981 2.982 2.983 93.00% Castro::subcycle_advance_ctu() 10 2.909 2.913 2.929 91.30% Castro::do_advance_ctu() 10 2.909 2.913 2.929 91.30% Castro::construct_ctu_hydro_source() 10 2.185 2.193 2.198 68.51% Gravity::make_radial_gravity() 21 0.3009 0.306 0.3168 9.88% check_for_negative_density() 10 0.03369 0.1123 0.2216 6.91% Gravity::get_new_grav_vector() 11 0.2056 0.2072 0.2084 6.50% AmrLevel::FillPatch() 41 0.1907 0.199 0.206 6.42% Castro::construct_old_gravity() 10 0.1787 0.1833 0.1929 6.01% Gravity::get_old_grav_vector() 10 0.1781 0.1827 0.1922 5.99% Amr::init() 1 0.1821 0.1845 0.186 5.80% Castro::construct_new_gravity() 10 0.1819 0.1825 0.1834 5.72% FillPatchIterator::Initialize 41 0.1577 0.1656 0.1772 5.52% Amr::initialInit() 1 0.1679 0.1704 0.1721 5.36% Castro::initialize_do_advance() 10 0.1552 0.1595 0.1631 5.08% Amr::InitializeInit() 1 0.05525 0.09641 0.1424 4.44% Amr::defBaseLevel() 1 0.05525 0.09641 0.1424 4.44% FillPatchIterator::FillFromLevel0() 41 0.1084 0.1152 0.1264 3.94% FillPatchSingleLevel 41 0.1083 0.1151 0.1263 3.94% Castro::initData() 1 0.03822 0.07663 0.1226 3.82% Castro::estTimeStep() 21 0.02517 0.07576 0.1204 3.75% Amr::FinalizeInit() 1 0.02906 0.07403 0.115 3.58% Castro::expand_state() 10 0.1025 0.1061 0.1102 3.44% Castro::clean_state() 62 0.1018 0.1041 0.1063 3.31% Castro::do_old_sources() 10 0.09291 0.09597 0.1014 3.16% FabArray::ParallelCopy() 41 0.07509 0.0818 0.09644 3.01% amrex::Copy() 193 0.06335 0.081 0.09498 2.96% Castro::computeInitialDt() 2 0.002651 0.04785 0.08887 2.77% Castro::initialize_advance() 10 0.05196 0.06557 0.07009 2.19% FabArray::setVal() 143 0.05443 0.06513 0.06986 2.18% FabArray::ParallelCopy_finish() 41 0.0373 0.04488 0.06978 2.18% Castro::do_new_sources() 10 0.05655 0.06091 0.0663 2.07% Castro::computeTemp() 63 0.06275 0.06439 0.06606 2.06% Castro::reset_internal_energy(MultiFab) 63 0.04451 0.0458 0.047 1.47% Castro::reset_internal_energy(Fab) 1008 0.04427 0.04555 0.04674 1.46% FabArray::ParallelCopy_nowait() 41 0.02658 0.03684 0.03978 1.24% StateDataPhysBCFunct::() 41 0.02977 0.03326 0.03553 1.11% Castro::normalize_species() 62 0.03359 0.03426 0.03553 1.11% StateData::FillBoundary(geom) 41 0.02967 0.03316 0.03543 1.10% Castro::construct_new_source() 50 0.02816 0.02941 0.03177 0.99% Castro::finalize_do_advance() 10 0.0166 0.02275 0.02896 0.90% Castro::post_init() 1 0.02574 0.02594 0.02612 0.81% Castro::construct_new_gravity_source() 10 0.02204 0.02323 0.02545 0.79% Gravity::interpolate_monopole_grav() 21 0.02489 0.02506 0.02533 0.79% Amr::writePlotFile() 2 0.02089 0.02112 0.02127 0.66% Castro::post_timestep() 10 0.01389 0.01425 0.01463 0.46% Castro::apply_source_to_state() 20 0.01122 0.01276 0.01425 0.44% FabArray::Saxpy() 20 0.01118 0.01271 0.01419 0.44% Castro::Castro() 1 0.009377 0.011 0.01409 0.44% VisMF::Write(FabArray) 2 0.00778 0.008499 0.01193 0.37% FabArray::setDomainBndry() 41 0.008049 0.0109 0.01193 0.37% Castro::construct_old_source() 50 0.007341 0.009895 0.01068 0.33% Castro::construct_old_gravity_source() 10 0.007284 0.00982 0.01061 0.33% Castro::check_for_nan() 20 0.009578 0.01001 0.01052 0.33% MultiFab::contains_nan() 20 0.009547 0.009988 0.0105 0.33% Castro::computeNewDt() 9 0.0101 0.01011 0.01012 0.32% Castro::initMFs() 1 0.006199 0.007527 0.01008 0.31% AmrLevel::AmrLevel(dm) 1 0.005239 0.006275 0.008187 0.26% StateData::define() 4 0.005222 0.006256 0.008162 0.25% Other 260 0.01405 0.02217 0.0271 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 12 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 8637 KiB 8646 KiB 8655 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6709 KiB 6713 KiB 6715 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7114 KiB 7122 KiB 7125 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4515 KiB 4522 KiB 4538 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 219 KiB 228 KiB 237 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2781 KiB 2783 KiB 2784 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 238 KiB 242 KiB 251 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 35 KiB 37 KiB 41 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2024 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 82 KiB 82 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 (26.07-50-g525c31011b65) finalized