Initializing AMReX (26.09-136-g53fb957f5e13)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.09-136-g53fb957f5e13) initialized Starting run at 05:35:58 UTC on 2026-09-18. Successfully read inputs file ... Castro git describe: 26.09-5-g4cea8970a AMReX git describe: 26.09-136-g53fb957f5 Microphysics git describe: 26.09-15-ge4b401b7 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 = 0.014479476 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: 0.322837358 [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: 0.312375907 [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: 0.315405997 [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: 0.316047996 [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: 0.351661635 [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: 0.284522238 [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: 0.277039152 [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: 0.275808138 [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: 0.278468197 [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: 0.275845463 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006710096 seconds Ending run at 05:36:01 UTC on 2026-09-18. Run time = 3.187691651 Run time without initialization = 3.019721786 Average number of zones advanced per microsecond: 0.868 Average number of zones advanced per microsecond per rank: 0.109 TinyProfiler total time across processes [min...avg...max]: 3.1860 ... 3.1867 ... 3.1877 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9394 2.0505 2.1135 66.30% Gravity::make_radial_gravity() 21 0.2785 0.285 0.3036 9.52% check_for_negative_density() 10 0.03763 0.1042 0.2198 6.90% FabArray::ParallelCopy_finish() 41 0.03603 0.04858 0.1053 3.30% Castro::estTimeStep() 21 0.02702 0.06486 0.1039 3.26% Castro::initData() 1 0.03633 0.07076 0.1033 3.24% amrex::Copy() 193 0.0625 0.07903 0.08587 2.69% FabArray::setVal() 143 0.05564 0.06468 0.06965 2.18% FillPatchIterator::Initialize 41 0.03379 0.04613 0.04898 1.54% Castro::reset_internal_energy(Fab) 1008 0.0442 0.0455 0.04672 1.47% FabArray::ParallelCopy_nowait() 41 0.02612 0.03604 0.04032 1.26% StateData::FillBoundary(geom) 41 0.02981 0.03319 0.03592 1.13% Castro::normalize_species() 62 0.03406 0.03462 0.03544 1.11% Castro::initialize_do_advance() 10 0.01126 0.02602 0.02869 0.90% Gravity::interpolate_monopole_grav() 21 0.02513 0.0256 0.0261 0.82% Castro::construct_new_gravity_source() 10 0.02121 0.02316 0.02495 0.78% Castro::computeTemp() 63 0.01824 0.0186 0.0189 0.59% Amr::coarseTimeStep() 10 0.002335 0.005228 0.01484 0.47% FabArray::Saxpy() 20 0.01072 0.01269 0.01361 0.43% Castro::finalize_do_advance() 10 0.0006607 0.009958 0.0126 0.40% Castro::initialize_advance() 10 0.005399 0.009195 0.01223 0.38% Amr::writePlotFile() 2 0.007541 0.01077 0.0117 0.37% FabArray::setDomainBndry() 41 0.008116 0.0105 0.01156 0.36% VisMF::Write(FabArray) 2 0.00777 0.008409 0.01136 0.36% MultiFab::contains_nan() 20 0.009264 0.01017 0.01101 0.35% Castro::construct_old_gravity_source() 10 0.006991 0.009651 0.0105 0.33% Castro::initMFs() 1 0.006166 0.006955 0.007455 0.23% Castro::enforce_min_density() 62 0.006012 0.006288 0.006583 0.21% Castro::construct_new_source() 50 0.00544 0.006163 0.006463 0.20% Gravity::get_new_grav_vector() 11 0.002834 0.00366 0.004086 0.13% Gravity::get_old_grav_vector() 10 0.001776 0.002523 0.002928 0.09% main() 1 0.001654 0.002109 0.002497 0.08% AmrLevel::FillPatch() 41 0.001029 0.001177 0.001285 0.04% Amr::timeStep() 10 0.0001519 0.0001932 0.0004062 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002309 0.000242 0.0002655 0.01% Castro::do_advance_ctu() 10 0.0001445 0.0001785 0.0002343 0.01% Castro::clean_state() 62 0.0001348 0.0001492 0.0001736 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001137 0.0001244 0.000161 0.01% StateDataPhysBCFunct::() 41 0.0001039 0.0001135 0.000141 0.00% FabArray::ParallelCopy() 41 8.773e-05 9.785e-05 0.0001216 0.00% FillPatchSingleLevel 41 6.765e-05 7.736e-05 0.0001044 0.00% Castro::do_old_sources() 10 8.398e-05 9.283e-05 0.0001034 0.00% Castro::construct_old_source() 50 6.706e-05 8.059e-05 9.241e-05 0.00% Castro::Castro() 1 7.282e-05 8.253e-05 8.786e-05 0.00% Amr::FinalizeInit() 1 4.318e-06 1.371e-05 7.559e-05 0.00% Castro::advance() 10 4.822e-05 5.408e-05 7.1e-05 0.00% Castro::do_new_sources() 10 4.999e-05 6.108e-05 6.689e-05 0.00% Castro::apply_source_to_state() 20 5.259e-05 5.768e-05 6.47e-05 0.00% Castro::subcycle_advance_ctu() 10 4.527e-05 5.039e-05 6.466e-05 0.00% Castro::construct_old_gravity() 10 3.99e-05 4.392e-05 5.016e-05 0.00% Castro::construct_new_gravity() 10 3.509e-05 3.839e-05 4.567e-05 0.00% Amr::defBaseLevel() 1 3.656e-05 3.938e-05 4.235e-05 0.00% Castro::expand_state() 10 1.757e-05 2.323e-05 3.219e-05 0.00% Castro::check_for_nan() 20 2.184e-05 2.354e-05 2.614e-05 0.00% Castro::post_timestep() 10 1.44e-05 1.688e-05 2.152e-05 0.00% Castro::computeNewDt() 9 9.079e-06 1.043e-05 1.145e-05 0.00% Castro::computeInitialDt() 2 6.137e-06 7.077e-06 8.802e-06 0.00% Amr::InitializeInit() 1 2.873e-06 3.496e-06 6.017e-06 0.00% Castro::post_init() 1 2.588e-06 3.137e-06 4.484e-06 0.00% Amr::init() 1 1.662e-06 2.034e-06 2.523e-06 0.00% Amr::initialInit() 1 1.327e-06 1.787e-06 2.147e-06 0.00% Other 203 0.01003 0.01294 0.01478 0.46% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.186 3.187 3.188 100.00% Amr::coarseTimeStep() 10 3.011 3.011 3.011 94.44% Amr::timeStep() 10 2.984 2.993 2.996 93.99% Castro::advance() 10 2.969 2.979 2.982 93.54% Castro::subcycle_advance_ctu() 10 2.909 2.912 2.915 91.45% Castro::do_advance_ctu() 10 2.909 2.912 2.915 91.45% Castro::construct_ctu_hydro_source() 10 2.17 2.174 2.178 68.32% Gravity::make_radial_gravity() 21 0.2962 0.3026 0.3172 9.95% AmrLevel::FillPatch() 41 0.1958 0.2071 0.2279 7.15% check_for_negative_density() 10 0.03763 0.1042 0.2198 6.90% Gravity::get_new_grav_vector() 11 0.2038 0.2045 0.2049 6.43% FillPatchIterator::Initialize 41 0.1644 0.175 0.2038 6.39% Castro::construct_old_gravity() 10 0.1776 0.1841 0.1947 6.11% Gravity::get_old_grav_vector() 10 0.1769 0.1834 0.1941 6.09% Castro::construct_new_gravity() 10 0.1809 0.1818 0.1823 5.72% Castro::initialize_do_advance() 10 0.1697 0.1736 0.1779 5.58% Amr::init() 1 0.1665 0.1669 0.1676 5.26% FillPatchIterator::FillFromLevel0() 41 0.1069 0.1183 0.1619 5.08% FillPatchSingleLevel 41 0.1068 0.1182 0.1617 5.07% Amr::initialInit() 1 0.1512 0.1517 0.1521 4.77% FabArray::ParallelCopy() 41 0.0748 0.08482 0.1317 4.13% Castro::expand_state() 10 0.1078 0.1141 0.1308 4.10% Amr::InitializeInit() 1 0.05729 0.09151 0.125 3.92% Amr::defBaseLevel() 1 0.05728 0.09151 0.125 3.92% Castro::initData() 1 0.03956 0.07437 0.1068 3.35% Castro::clean_state() 62 0.1026 0.1045 0.1068 3.35% FabArray::ParallelCopy_finish() 41 0.03603 0.04858 0.1053 3.30% Castro::estTimeStep() 21 0.02702 0.06486 0.1039 3.26% Castro::do_old_sources() 10 0.09147 0.09417 0.09803 3.08% Amr::FinalizeInit() 1 0.02698 0.06019 0.09453 2.97% amrex::Copy() 193 0.0625 0.07903 0.08587 2.69% Castro::computeInitialDt() 2 0.002743 0.03624 0.07005 2.20% FabArray::setVal() 143 0.05564 0.06468 0.06965 2.18% Castro::initialize_advance() 10 0.0517 0.06385 0.06675 2.09% Castro::computeTemp() 63 0.06275 0.06434 0.06585 2.07% Castro::do_new_sources() 10 0.05678 0.06144 0.0658 2.06% Castro::reset_internal_energy(MultiFab) 63 0.04443 0.04574 0.04696 1.47% Castro::reset_internal_energy(Fab) 1008 0.0442 0.0455 0.04672 1.47% FabArray::ParallelCopy_nowait() 41 0.02624 0.03614 0.04042 1.27% StateDataPhysBCFunct::() 41 0.02995 0.03331 0.03602 1.13% StateData::FillBoundary(geom) 41 0.02981 0.03319 0.03592 1.13% Castro::normalize_species() 62 0.03406 0.03462 0.03544 1.11% Castro::finalize_do_advance() 10 0.02336 0.02817 0.03318 1.04% Castro::construct_new_source() 50 0.02665 0.02932 0.03142 0.99% Gravity::interpolate_monopole_grav() 21 0.02513 0.0256 0.0261 0.82% Castro::construct_new_gravity_source() 10 0.02121 0.02316 0.02495 0.78% Castro::post_init() 1 0.02352 0.02397 0.02448 0.77% Amr::writePlotFile() 2 0.02147 0.02198 0.02247 0.70% Castro::post_timestep() 10 0.01391 0.01438 0.01518 0.48% Castro::apply_source_to_state() 20 0.01078 0.01275 0.01368 0.43% FabArray::Saxpy() 20 0.01072 0.01269 0.01361 0.43% Castro::Castro() 1 0.008927 0.01089 0.01172 0.37% FabArray::setDomainBndry() 41 0.008116 0.0105 0.01156 0.36% VisMF::Write(FabArray) 2 0.00777 0.008409 0.01136 0.36% Castro::check_for_nan() 20 0.00929 0.01019 0.01103 0.35% MultiFab::contains_nan() 20 0.009264 0.01017 0.01101 0.35% Castro::construct_old_source() 50 0.007058 0.009732 0.01059 0.33% Castro::construct_old_gravity_source() 10 0.006991 0.009651 0.0105 0.33% Castro::computeNewDt() 9 0.01039 0.01042 0.01046 0.33% Castro::initMFs() 1 0.006166 0.006955 0.007455 0.23% Castro::enforce_min_density() 62 0.006012 0.006288 0.006583 0.21% Other 203 0.01895 0.02325 0.02632 0.83% ------------------------------------------------------------------------------------------- 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 3 B 5 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 8643 KiB 8654 KiB 8659 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6746 KiB 6749 KiB 6751 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7119 KiB 7127 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4537 KiB 4541 KiB 4555 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 228 KiB 242 KiB 271 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2785 KiB 2797 KiB 2800 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 236 KiB 241 KiB 253 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 39 KiB 65 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2026 KiB 2027 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 71 KiB 73 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.09-136-g53fb957f5e13) finalized