Initializing AMReX (26.10-111-g47cc93b473b4)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-111-g47cc93b473b4) initialized Starting run at 05:33:47 UTC on 2026-10-27. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-111-g47cc93b47 Microphysics git describe: 26.10-9-gffa96fc3 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 = 0.014305055 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: 0.318535245 [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: 0.299724092 [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: 0.315812979 [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: 0.308643327 [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: 0.348720239 [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: 0.283371728 [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: 0.266017234 [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: 0.266192808 [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: 0.266937822 [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: 0.268185248 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006564505 seconds Ending run at 05:33:50 UTC on 2026-10-27. Run time = 3.120150833 Run time without initialization = 2.952314635 Average number of zones advanced per microsecond: 0.888 Average number of zones advanced per microsecond per rank: 0.111 TinyProfiler total time across processes [min...avg...max]: 3.1182 ... 3.1188 ... 3.1203 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.8810 1.9843 2.0524 65.78% Gravity::make_radial_gravity() 21 0.2782 0.2849 0.2996 9.60% check_for_negative_density() 10 0.0229 0.0933 0.2007 6.43% Castro::estTimeStep() 21 0.02407 0.06652 0.1069 3.43% Castro::initData() 1 0.03365 0.06941 0.1045 3.35% amrex::Copy() 193 0.07596 0.08441 0.08945 2.87% FabArray::setVal() 143 0.0655 0.0694 0.07906 2.53% FabArray::ParallelCopy_finish() 41 0.04005 0.04923 0.07642 2.45% FillPatchIterator::Initialize 41 0.03727 0.04619 0.04989 1.60% Castro::reset_internal_energy(Fab) 1008 0.04425 0.04642 0.04775 1.53% FabArray::ParallelCopy_nowait() 41 0.03511 0.03962 0.04221 1.35% StateData::FillBoundary(geom) 41 0.02951 0.03388 0.03706 1.19% Castro::normalize_species() 62 0.03513 0.03564 0.03621 1.16% Castro::construct_new_gravity_source() 10 0.02249 0.02397 0.0262 0.84% Gravity::interpolate_monopole_grav() 21 0.02422 0.02507 0.02548 0.82% Castro::initialize_do_advance() 10 0.01447 0.0202 0.02297 0.74% Castro::computeTemp() 63 0.018 0.01878 0.01926 0.62% FabArray::Saxpy() 20 0.0127 0.01318 0.01385 0.44% FabArray::setDomainBndry() 41 0.009468 0.01097 0.01179 0.38% Castro::construct_old_gravity_source() 10 0.00926 0.01031 0.01102 0.35% VisMF::Write(FabArray) 2 0.007933 0.008473 0.0109 0.35% Amr::writePlotFile() 2 0.007057 0.009708 0.01042 0.33% Castro::initialize_advance() 10 0.007643 0.009768 0.01041 0.33% MultiFab::contains_nan() 20 0.009261 0.009504 0.009959 0.32% Amr::coarseTimeStep() 10 0.003105 0.004943 0.009354 0.30% Castro::finalize_do_advance() 10 0.001413 0.00595 0.008115 0.26% Castro::initMFs() 1 0.006294 0.006891 0.007939 0.25% Castro::enforce_min_density() 62 0.006014 0.006312 0.00661 0.21% Castro::construct_new_source() 50 0.005888 0.006222 0.006396 0.20% Gravity::get_new_grav_vector() 11 0.003737 0.003967 0.004163 0.13% Gravity::get_old_grav_vector() 10 0.003051 0.003203 0.003321 0.11% main() 1 0.001469 0.00192 0.003031 0.10% AmrLevel::FillPatch() 41 0.001 0.00115 0.001456 0.05% Amr::timeStep() 10 0.0001415 0.0001839 0.0003931 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002434 0.0002607 0.0002822 0.01% Castro::do_advance_ctu() 10 0.0001436 0.0001768 0.0002291 0.01% Castro::clean_state() 62 0.0001369 0.0001478 0.0001734 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001127 0.0001242 0.0001458 0.00% StateDataPhysBCFunct::() 41 0.0001073 0.0001191 0.0001361 0.00% FabArray::ParallelCopy() 41 9.416e-05 0.0001035 0.0001259 0.00% Castro::do_old_sources() 10 8.623e-05 9.884e-05 0.0001085 0.00% Castro::construct_old_source() 50 6.393e-05 8.214e-05 9.285e-05 0.00% Castro::Castro() 1 5.427e-05 7.229e-05 9.142e-05 0.00% Amr::FinalizeInit() 1 4.374e-06 1.536e-05 8.883e-05 0.00% FillPatchSingleLevel 41 7.024e-05 7.368e-05 8.207e-05 0.00% Castro::subcycle_advance_ctu() 10 4.973e-05 5.746e-05 7.236e-05 0.00% Castro::advance() 10 5.582e-05 6.116e-05 7.089e-05 0.00% Castro::do_new_sources() 10 5.213e-05 6.262e-05 7.04e-05 0.00% Castro::apply_source_to_state() 20 5.005e-05 5.509e-05 6.002e-05 0.00% Castro::construct_old_gravity() 10 3.697e-05 4.243e-05 5.083e-05 0.00% Amr::defBaseLevel() 1 3.448e-05 3.738e-05 4.277e-05 0.00% Castro::construct_new_gravity() 10 3.04e-05 3.67e-05 4.232e-05 0.00% Castro::check_for_nan() 20 2.015e-05 2.488e-05 3.006e-05 0.00% Castro::expand_state() 10 1.919e-05 2.4e-05 2.758e-05 0.00% Castro::post_timestep() 10 1.432e-05 1.766e-05 2.467e-05 0.00% Amr::InitializeInit() 1 7.773e-06 8.905e-06 1.302e-05 0.00% Castro::computeNewDt() 9 8.252e-06 9.459e-06 1.216e-05 0.00% Castro::computeInitialDt() 2 5.428e-06 6.591e-06 7.715e-06 0.00% Castro::post_init() 1 2.442e-06 3.214e-06 4.795e-06 0.00% Amr::init() 1 1.672e-06 2.108e-06 3.365e-06 0.00% Amr::initialInit() 1 1.081e-06 1.691e-06 2.248e-06 0.00% Other 203 0.0107 0.01308 0.01509 0.48% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.118 3.119 3.12 100.00% Amr::coarseTimeStep() 10 2.943 2.943 2.943 94.31% Amr::timeStep() 10 2.923 2.928 2.929 93.88% Castro::advance() 10 2.908 2.913 2.915 93.41% Castro::subcycle_advance_ctu() 10 2.835 2.843 2.848 91.28% Castro::do_advance_ctu() 10 2.835 2.843 2.848 91.28% Castro::construct_ctu_hydro_source() 10 2.094 2.097 2.1 67.31% Gravity::make_radial_gravity() 21 0.2973 0.3038 0.3157 10.12% AmrLevel::FillPatch() 41 0.2062 0.2148 0.2194 7.03% Gravity::get_new_grav_vector() 11 0.2038 0.2045 0.2052 6.57% check_for_negative_density() 10 0.0229 0.0933 0.2007 6.43% Castro::construct_old_gravity() 10 0.1792 0.1865 0.198 6.35% Gravity::get_old_grav_vector() 10 0.1784 0.1859 0.1973 6.32% FillPatchIterator::Initialize 41 0.1725 0.1804 0.1884 6.04% Castro::construct_new_gravity() 10 0.1814 0.1819 0.1821 5.84% Castro::initialize_do_advance() 10 0.1692 0.1744 0.1796 5.76% Amr::init() 1 0.1665 0.1671 0.1675 5.37% Amr::initialInit() 1 0.152 0.1525 0.153 4.90% FillPatchIterator::FillFromLevel0() 41 0.114 0.1233 0.1416 4.54% FillPatchSingleLevel 41 0.1139 0.1231 0.1415 4.53% Amr::InitializeInit() 1 0.05346 0.09002 0.1258 4.03% Amr::defBaseLevel() 1 0.05346 0.09001 0.1258 4.03% Castro::expand_state() 10 0.1151 0.1201 0.1252 4.01% FabArray::ParallelCopy() 41 0.08101 0.08907 0.1118 3.58% Castro::clean_state() 62 0.1036 0.1067 0.1087 3.48% Castro::initData() 1 0.0375 0.07308 0.1078 3.45% Castro::estTimeStep() 21 0.02407 0.06652 0.1069 3.43% Castro::do_old_sources() 10 0.09265 0.09766 0.1021 3.27% Amr::FinalizeInit() 1 0.02637 0.06251 0.09956 3.19% amrex::Copy() 193 0.07596 0.08441 0.08945 2.87% FabArray::setVal() 143 0.0655 0.0694 0.07906 2.53% FabArray::ParallelCopy_finish() 41 0.04005 0.04923 0.07642 2.45% Castro::computeInitialDt() 2 0.002275 0.03833 0.07531 2.41% Castro::initialize_advance() 10 0.05702 0.06718 0.07347 2.35% Castro::do_new_sources() 10 0.06093 0.06415 0.06973 2.23% Castro::computeTemp() 63 0.06251 0.06547 0.06728 2.16% Castro::reset_internal_energy(MultiFab) 63 0.04451 0.04669 0.04802 1.54% Castro::reset_internal_energy(Fab) 1008 0.04425 0.04642 0.04775 1.53% FabArray::ParallelCopy_nowait() 41 0.03523 0.03973 0.04231 1.36% StateDataPhysBCFunct::() 41 0.02965 0.034 0.03718 1.19% StateData::FillBoundary(geom) 41 0.02951 0.03388 0.03706 1.19% Castro::normalize_species() 62 0.03513 0.03564 0.03621 1.16% Castro::construct_new_source() 50 0.02881 0.03019 0.03238 1.04% Castro::finalize_do_advance() 10 0.01706 0.02495 0.03063 0.98% Castro::construct_new_gravity_source() 10 0.02249 0.02397 0.0262 0.84% Gravity::interpolate_monopole_grav() 21 0.02422 0.02507 0.02548 0.82% Castro::post_init() 1 0.02376 0.02385 0.02396 0.77% Amr::writePlotFile() 2 0.02112 0.02119 0.02133 0.68% Castro::post_timestep() 10 0.01423 0.0145 0.0149 0.48% Castro::apply_source_to_state() 20 0.01276 0.01324 0.0139 0.45% FabArray::Saxpy() 20 0.0127 0.01318 0.01385 0.44% Castro::Castro() 1 0.009697 0.01069 0.0119 0.38% FabArray::setDomainBndry() 41 0.009468 0.01097 0.01179 0.38% Castro::construct_old_source() 50 0.009324 0.0104 0.01111 0.36% Castro::construct_old_gravity_source() 10 0.00926 0.01031 0.01102 0.35% VisMF::Write(FabArray) 2 0.007933 0.008473 0.0109 0.35% Castro::check_for_nan() 20 0.009285 0.009529 0.009985 0.32% MultiFab::contains_nan() 20 0.009261 0.009504 0.009959 0.32% Castro::computeNewDt() 9 0.009191 0.009205 0.009244 0.30% Castro::initMFs() 1 0.006294 0.006891 0.007939 0.25% Castro::enforce_min_density() 62 0.006014 0.006312 0.00661 0.21% Other 203 0.01999 0.02373 0.02735 0.88% ------------------------------------------------------------------------------------------- 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 4 B 8192 KiB 8192 KiB 8192 KiB -------------------------------------------------------------------------------------------------------------- Comms Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Comms_Arena::Initialize() 8 1 B 1 B 1 B 8192 KiB 8192 KiB 8192 KiB FabArray::ParallelCopy_nowait() 656 38 KiB 43 KiB 57 KiB 2170 KiB 2170 KiB 2170 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 8646 KiB 8652 KiB 8657 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6735 KiB 6739 KiB 6741 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7119 KiB 7125 KiB 7128 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4524 KiB 4534 KiB 4544 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 247 KiB 258 KiB 263 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2786 KiB 2794 KiB 2797 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 242 KiB 247 KiB 257 KiB 2560 KiB 2560 KiB 2560 KiB Castro::buildMetrics() 32 2024 KiB 2025 KiB 2026 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 73 KiB 76 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-111-g47cc93b473b4) finalized