Initializing AMReX (26.10-74-g47ceffc47cea)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-74-g47ceffc47cea) initialized Starting run at 05:17:16 UTC on 2026-10-14. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-74-g47ceffc47 Microphysics git describe: 26.10-7-g45955054 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 = 0.0148624 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: 0.329632411 [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: 0.323998472 [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: 0.306801805 [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: 0.308806732 [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: 0.349240804 [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: 0.286332675 [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: 0.269779835 [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: 0.270344247 [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: 0.269511312 [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: 0.270914988 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.008143373 seconds Ending run at 05:17:20 UTC on 2026-10-14. Run time = 3.159279329 Run time without initialization = 2.995963607 Average number of zones advanced per microsecond: 0.875 Average number of zones advanced per microsecond per rank: 0.109 TinyProfiler total time across processes [min...avg...max]: 3.1570 ... 3.1587 ... 3.1593 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9104 1.9937 2.0676 65.44% Gravity::make_radial_gravity() 21 0.2863 0.2938 0.3097 9.80% check_for_negative_density() 10 0.04886 0.1268 0.2152 6.81% Castro::initData() 1 0.039 0.06877 0.09874 3.13% FabArray::ParallelCopy_finish() 41 0.03861 0.05224 0.0971 3.07% Castro::estTimeStep() 21 0.02668 0.06078 0.09322 2.95% amrex::Copy() 193 0.06252 0.07832 0.08632 2.73% FabArray::setVal() 143 0.05391 0.0655 0.07545 2.39% FillPatchIterator::Initialize 41 0.0362 0.04481 0.04797 1.52% Castro::reset_internal_energy(Fab) 1008 0.04472 0.0459 0.0474 1.50% FabArray::ParallelCopy_nowait() 41 0.02662 0.03585 0.03926 1.24% StateData::FillBoundary(geom) 41 0.02999 0.03309 0.03617 1.14% Castro::normalize_species() 62 0.03368 0.03443 0.03544 1.12% Castro::initialize_do_advance() 10 0.02007 0.02532 0.03263 1.03% Gravity::interpolate_monopole_grav() 21 0.0245 0.02526 0.02602 0.82% Castro::construct_new_gravity_source() 10 0.02207 0.02356 0.02594 0.82% Castro::computeTemp() 63 0.01805 0.01872 0.01929 0.61% FabArray::Saxpy() 20 0.01077 0.01266 0.01394 0.44% VisMF::Write(FabArray) 2 0.007637 0.008712 0.01363 0.43% Castro::initialize_advance() 10 0.005084 0.009948 0.01304 0.41% Amr::writePlotFile() 2 0.00759 0.0116 0.01282 0.41% FabArray::setDomainBndry() 41 0.00794 0.01033 0.0116 0.37% MultiFab::contains_nan() 20 0.009089 0.01042 0.01157 0.37% Castro::construct_old_gravity_source() 10 0.007091 0.009674 0.01054 0.33% Castro::finalize_do_advance() 10 0.003119 0.007425 0.01032 0.33% Amr::coarseTimeStep() 10 0.003821 0.006493 0.009862 0.31% Castro::initMFs() 1 0.006112 0.006899 0.008617 0.27% Castro::enforce_min_density() 62 0.006006 0.006296 0.006778 0.21% Castro::construct_new_source() 50 0.005571 0.006138 0.006439 0.20% Gravity::get_new_grav_vector() 11 0.002916 0.003742 0.004059 0.13% Gravity::get_old_grav_vector() 10 0.001831 0.002419 0.003034 0.10% main() 1 0.001928 0.001958 0.002015 0.06% AmrLevel::FillPatch() 41 0.0008446 0.001178 0.001335 0.04% Amr::timeStep() 10 0.00014 0.0001794 0.0003442 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002495 0.0002645 0.0002837 0.01% Castro::do_advance_ctu() 10 0.0001554 0.0001788 0.0002121 0.01% Castro::clean_state() 62 0.000137 0.0001536 0.0001637 0.01% StateDataPhysBCFunct::() 41 0.0001027 0.000109 0.0001273 0.00% FillPatchIterator::FillFromLevel0() 41 0.000109 0.0001158 0.0001234 0.00% Castro::do_old_sources() 10 7.703e-05 9.198e-05 0.0001072 0.00% FabArray::ParallelCopy() 41 8.052e-05 9.012e-05 0.0001036 0.00% Castro::construct_old_source() 50 5.438e-05 7.849e-05 9.855e-05 0.00% Castro::Castro() 1 5.886e-05 7.856e-05 9.596e-05 0.00% Amr::FinalizeInit() 1 3.684e-06 1.444e-05 8.489e-05 0.00% FillPatchSingleLevel 41 6.196e-05 7.036e-05 7.742e-05 0.00% Castro::do_new_sources() 10 5.614e-05 6.052e-05 6.594e-05 0.00% Castro::advance() 10 4.883e-05 5.526e-05 6.423e-05 0.00% Castro::apply_source_to_state() 20 4.784e-05 5.609e-05 6.23e-05 0.00% Castro::subcycle_advance_ctu() 10 4.709e-05 5.435e-05 6.11e-05 0.00% Castro::construct_new_gravity() 10 2.971e-05 3.666e-05 4.986e-05 0.00% Castro::construct_old_gravity() 10 3.377e-05 4.04e-05 4.985e-05 0.00% Amr::defBaseLevel() 1 2.658e-05 3.327e-05 4.531e-05 0.00% Castro::check_for_nan() 20 2.55e-05 2.832e-05 3.145e-05 0.00% Castro::expand_state() 10 2.05e-05 2.324e-05 2.615e-05 0.00% Castro::post_timestep() 10 1.473e-05 1.651e-05 1.771e-05 0.00% Castro::computeNewDt() 9 8.015e-06 9.225e-06 1.081e-05 0.00% Amr::InitializeInit() 1 5.234e-06 6.538e-06 8.914e-06 0.00% Castro::computeInitialDt() 2 5.841e-06 6.73e-06 7.313e-06 0.00% Castro::post_init() 1 2.08e-06 2.82e-06 3.523e-06 0.00% Amr::init() 1 1.462e-06 2.025e-06 2.911e-06 0.00% Amr::initialInit() 1 1.421e-06 1.759e-06 2.076e-06 0.00% Other 203 0.009541 0.01415 0.0182 0.58% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.157 3.159 3.159 100.00% Amr::coarseTimeStep() 10 2.986 2.986 2.986 94.51% Amr::timeStep() 10 2.965 2.969 2.971 94.05% Castro::advance() 10 2.95 2.954 2.957 93.59% Castro::subcycle_advance_ctu() 10 2.877 2.886 2.897 91.69% Castro::do_advance_ctu() 10 2.877 2.886 2.897 91.68% Castro::construct_ctu_hydro_source() 10 2.136 2.14 2.145 67.89% Gravity::make_radial_gravity() 21 0.303 0.3112 0.3236 10.24% AmrLevel::FillPatch() 41 0.1974 0.2085 0.2225 7.04% check_for_negative_density() 10 0.04886 0.1268 0.2152 6.81% Gravity::get_new_grav_vector() 11 0.2072 0.2083 0.2097 6.64% FillPatchIterator::Initialize 41 0.1655 0.1768 0.1984 6.28% Castro::construct_old_gravity() 10 0.181 0.1877 0.1975 6.25% Gravity::get_old_grav_vector() 10 0.1804 0.187 0.1968 6.23% Castro::construct_new_gravity() 10 0.1833 0.1841 0.1849 5.85% Castro::initialize_do_advance() 10 0.1695 0.1764 0.1816 5.75% Amr::init() 1 0.1606 0.1623 0.1629 5.16% FillPatchIterator::FillFromLevel0() 41 0.1077 0.1217 0.1542 4.88% FillPatchSingleLevel 41 0.1076 0.1216 0.1541 4.88% Amr::initialInit() 1 0.146 0.1477 0.1485 4.70% Castro::expand_state() 10 0.1077 0.1172 0.1278 4.05% FabArray::ParallelCopy() 41 0.07498 0.08829 0.1239 3.92% Amr::InitializeInit() 1 0.06113 0.09027 0.1203 3.81% Amr::defBaseLevel() 1 0.06113 0.09026 0.1203 3.81% Castro::clean_state() 62 0.1023 0.1049 0.1069 3.38% Castro::initData() 1 0.04272 0.07238 0.1026 3.25% Castro::do_old_sources() 10 0.09076 0.09336 0.09799 3.10% FabArray::ParallelCopy_finish() 41 0.03861 0.05224 0.0971 3.07% Castro::estTimeStep() 21 0.02668 0.06078 0.09322 2.95% Amr::FinalizeInit() 1 0.0281 0.05741 0.08645 2.74% amrex::Copy() 193 0.06252 0.07832 0.08632 2.73% FabArray::setVal() 143 0.05391 0.0655 0.07545 2.39% Castro::initialize_advance() 10 0.05042 0.06579 0.07318 2.32% Castro::do_new_sources() 10 0.05823 0.06189 0.06897 2.18% Castro::computeTemp() 63 0.06303 0.06488 0.06673 2.11% Castro::computeInitialDt() 2 0.002461 0.03183 0.06056 1.92% Castro::reset_internal_energy(MultiFab) 63 0.04498 0.04616 0.04766 1.51% Castro::reset_internal_energy(Fab) 1008 0.04472 0.0459 0.0474 1.50% FabArray::ParallelCopy_nowait() 41 0.02675 0.03596 0.03936 1.25% StateDataPhysBCFunct::() 41 0.03012 0.03319 0.03627 1.15% StateData::FillBoundary(geom) 41 0.02999 0.03309 0.03617 1.14% Castro::normalize_species() 62 0.03368 0.03443 0.03544 1.12% Castro::construct_new_source() 50 0.02785 0.02969 0.03219 1.02% Castro::finalize_do_advance() 10 0.01797 0.02693 0.03163 1.00% Gravity::interpolate_monopole_grav() 21 0.0245 0.02526 0.02602 0.82% Castro::construct_new_gravity_source() 10 0.02207 0.02356 0.02594 0.82% Castro::post_init() 1 0.02483 0.02542 0.02573 0.81% Amr::writePlotFile() 2 0.02254 0.02283 0.02324 0.74% Castro::post_timestep() 10 0.01362 0.01408 0.01448 0.46% Castro::apply_source_to_state() 20 0.01082 0.01272 0.01401 0.44% FabArray::Saxpy() 20 0.01077 0.01266 0.01394 0.44% VisMF::Write(FabArray) 2 0.007637 0.008712 0.01363 0.43% Castro::Castro() 1 0.009997 0.01055 0.01172 0.37% FabArray::setDomainBndry() 41 0.00794 0.01033 0.0116 0.37% Castro::check_for_nan() 20 0.009117 0.01045 0.01159 0.37% MultiFab::contains_nan() 20 0.009089 0.01042 0.01157 0.37% Castro::construct_old_source() 50 0.007145 0.009753 0.01064 0.34% Castro::construct_old_gravity_source() 10 0.007091 0.009674 0.01054 0.33% Castro::computeNewDt() 9 0.00945 0.009465 0.009476 0.30% Castro::initMFs() 1 0.006112 0.006899 0.008617 0.27% Castro::enforce_min_density() 62 0.006006 0.006296 0.006778 0.21% Other 203 0.01833 0.02573 0.03148 1.00% ------------------------------------------------------------------------------------------- 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 13 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 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8641 KiB 8653 KiB 8657 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6754 KiB 6759 KiB 6760 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7118 KiB 7126 KiB 7128 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4533 KiB 4544 KiB 4563 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 232 KiB 247 KiB 267 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2791 KiB 2799 KiB 2802 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 244 KiB 250 KiB 260 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 34 KiB 42 KiB 61 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 84 KiB 84 KiB 85 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 73 KiB 75 KiB 79 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-74-g47ceffc47cea) finalized