Initializing AMReX (26.02-20-g98bce0678fe1)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.02-20-g98bce0678fe1) initialized Starting run at 06:35:50 UTC on 2026-02-23. Successfully read inputs file ... Castro git describe: 26.02-3-gcfb253602 AMReX git describe: 26.02-20-g98bce0678 Microphysics git describe: 26.02-2-gf030dab7 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 = 0.015187907 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: 0.327170382 [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: 0.326351795 [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: 0.302134566 [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: 0.304185218 [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: 0.35343527 [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: 0.298993068 [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: 0.286748783 [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: 0.285265596 [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: 0.285210381 [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: 0.28693643 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007765881 seconds Ending run at 06:35:53 UTC on 2026-02-23. Run time = 3.234540935 Run time without initialization = 3.069320139 Average number of zones advanced per microsecond: 0.854 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2340 ... 3.2344 ... 3.2348 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1147 2.1592 2.1917 67.75% Gravity::make_radial_gravity() 21 0.2767 0.2829 0.2959 9.15% check_for_negative_density() 10 0.03694 0.07304 0.1187 3.67% Castro::estTimeStep() 21 0.0248 0.0653 0.1029 3.18% Castro::initData() 1 0.03462 0.06868 0.1022 3.16% amrex::Copy() 193 0.0657 0.07844 0.08663 2.68% FabArray::ParallelCopy_finish() 41 0.03818 0.04747 0.08138 2.52% FabArray::setVal() 143 0.06301 0.06831 0.07282 2.25% Castro::reset_internal_energy(Fab) 1008 0.04464 0.04569 0.047 1.45% FabArray::ParallelCopy_nowait() 41 0.03484 0.03985 0.04186 1.29% StateData::FillBoundary(geom) 41 0.03053 0.03306 0.03557 1.10% FillPatchIterator::Initialize 41 0.02781 0.03205 0.03456 1.07% Castro::normalize_species() 62 0.03365 0.03393 0.03449 1.07% Gravity::interpolate_monopole_grav() 21 0.02484 0.02517 0.02575 0.80% Castro::construct_new_gravity_source() 10 0.02156 0.02312 0.02526 0.78% Castro::computeTemp() 63 0.01815 0.0183 0.01848 0.57% Castro::initialize_do_advance() 10 0.01222 0.01649 0.01803 0.56% FabArray::setDomainBndry() 41 0.008417 0.01238 0.01517 0.47% Castro::initialize_advance() 10 0.005324 0.01075 0.01399 0.43% FabArray::Saxpy() 20 0.01095 0.01276 0.01365 0.42% VisMF::Write(FabArray) 2 0.009215 0.009807 0.01311 0.41% Amr::writePlotFile() 2 0.007966 0.009948 0.01087 0.34% MultiFab::contains_nan() 20 0.008905 0.009708 0.0107 0.33% Castro::construct_old_gravity_source() 10 0.007114 0.009674 0.01031 0.32% Castro::initMFs() 1 0.006539 0.007054 0.008038 0.25% Castro::enforce_min_density() 62 0.00604 0.00638 0.006853 0.21% Castro::construct_new_source() 50 0.005616 0.006204 0.006405 0.20% main() 1 0.00408 0.004289 0.004525 0.14% Gravity::get_new_grav_vector() 11 0.003026 0.003582 0.003868 0.12% Amr::coarseTimeStep() 10 0.001382 0.002288 0.00285 0.09% Gravity::get_old_grav_vector() 10 0.001628 0.001998 0.00258 0.08% Castro::finalize_do_advance() 10 0.0007336 0.001214 0.001322 0.04% AmrLevel::FillPatch() 41 0.0008833 0.001055 0.001248 0.04% Amr::timeStep() 10 0.0001295 0.0001793 0.0003936 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002536 0.0002703 0.0002866 0.01% Castro::do_advance_ctu() 10 0.000134 0.0001546 0.0001777 0.01% Castro::clean_state() 62 0.0001475 0.0001548 0.0001601 0.00% StateDataPhysBCFunct::() 41 8.871e-05 0.0001047 0.0001208 0.00% Castro::Castro() 1 5.927e-05 8.447e-05 0.0001144 0.00% FillPatchIterator::FillFromLevel0() 41 8.633e-05 9.733e-05 0.0001106 0.00% FabArray::ParallelCopy() 41 8.372e-05 9.205e-05 0.0001037 0.00% Castro::do_old_sources() 10 7.209e-05 9.167e-05 9.684e-05 0.00% Castro::construct_old_source() 50 5.3e-05 7.096e-05 8.089e-05 0.00% Amr::FinalizeInit() 1 3.627e-06 1.383e-05 7.658e-05 0.00% FillPatchSingleLevel 41 6.532e-05 6.882e-05 7.319e-05 0.00% Castro::do_new_sources() 10 5.408e-05 6.096e-05 6.968e-05 0.00% Castro::advance() 10 3.639e-05 4.329e-05 6.321e-05 0.00% Castro::subcycle_advance_ctu() 10 4.333e-05 5.226e-05 5.787e-05 0.00% Castro::apply_source_to_state() 20 3.976e-05 4.87e-05 5.545e-05 0.00% Amr::defBaseLevel() 1 3.896e-05 4.439e-05 5.521e-05 0.00% Castro::construct_old_gravity() 10 3.265e-05 4.072e-05 4.663e-05 0.00% Castro::construct_new_gravity() 10 3.032e-05 3.535e-05 4.093e-05 0.00% Castro::post_timestep() 10 1.539e-05 2.031e-05 3.157e-05 0.00% Castro::check_for_nan() 20 2.234e-05 2.49e-05 2.776e-05 0.00% Castro::expand_state() 10 2.046e-05 2.265e-05 2.606e-05 0.00% Castro::computeNewDt() 9 7.41e-06 9.31e-06 1.14e-05 0.00% Castro::post_init() 1 8.128e-06 9.478e-06 1.094e-05 0.00% Castro::computeInitialDt() 2 6.344e-06 7.284e-06 9.846e-06 0.00% Amr::InitializeInit() 1 2.458e-06 3.146e-06 5.436e-06 0.00% Amr::init() 1 1.598e-06 2.134e-06 2.729e-06 0.00% Amr::initialInit() 1 1.41e-06 1.821e-06 2.446e-06 0.00% Other 203 0.009202 0.01246 0.01401 0.43% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.234 3.234 3.235 100.00% Amr::coarseTimeStep() 10 3.057 3.057 3.057 94.51% Amr::timeStep() 10 3.043 3.043 3.044 94.11% Castro::advance() 10 3.029 3.029 3.029 93.65% Castro::subcycle_advance_ctu() 10 2.954 2.958 2.967 91.73% Castro::do_advance_ctu() 10 2.954 2.958 2.967 91.73% Castro::construct_ctu_hydro_source() 10 2.248 2.251 2.254 69.67% Gravity::make_radial_gravity() 21 0.2932 0.2994 0.3103 9.59% AmrLevel::FillPatch() 41 0.1803 0.1973 0.209 6.46% Gravity::get_new_grav_vector() 11 0.1996 0.2013 0.2024 6.26% Castro::construct_old_gravity() 10 0.1731 0.1778 0.1875 5.80% Gravity::get_old_grav_vector() 10 0.1724 0.1772 0.1869 5.78% FillPatchIterator::Initialize 41 0.151 0.1653 0.1836 5.68% Castro::construct_new_gravity() 10 0.1785 0.1791 0.1798 5.56% Amr::init() 1 0.1643 0.1649 0.165 5.10% Castro::initialize_do_advance() 10 0.1515 0.1602 0.1648 5.10% Amr::initialInit() 1 0.1496 0.1503 0.1508 4.66% FillPatchIterator::FillFromLevel0() 41 0.1121 0.1208 0.1474 4.56% FillPatchSingleLevel 41 0.1121 0.1207 0.1473 4.55% Amr::InitializeInit() 1 0.05502 0.08981 0.1237 3.82% Amr::defBaseLevel() 1 0.05501 0.08981 0.1237 3.82% check_for_negative_density() 10 0.03694 0.07304 0.1187 3.67% FabArray::ParallelCopy() 41 0.07935 0.0875 0.1164 3.60% Castro::expand_state() 10 0.1007 0.1106 0.1153 3.56% Castro::clean_state() 62 0.1024 0.1039 0.1056 3.26% Castro::initData() 1 0.03776 0.07227 0.1054 3.26% Castro::estTimeStep() 21 0.0248 0.0653 0.1029 3.18% Castro::do_old_sources() 10 0.08843 0.09261 0.0965 2.98% Amr::FinalizeInit() 1 0.02608 0.06051 0.09463 2.93% amrex::Copy() 193 0.0657 0.07844 0.08663 2.68% FabArray::ParallelCopy_finish() 41 0.03818 0.04747 0.08138 2.52% FabArray::setVal() 143 0.06301 0.06831 0.07282 2.25% Castro::computeInitialDt() 2 0.002749 0.03722 0.07204 2.23% Castro::initialize_advance() 10 0.05792 0.06783 0.07167 2.22% Castro::do_new_sources() 10 0.05856 0.0618 0.06802 2.10% Castro::computeTemp() 63 0.06305 0.06426 0.06569 2.03% Castro::reset_internal_energy(MultiFab) 63 0.04489 0.04596 0.04727 1.46% Castro::reset_internal_energy(Fab) 1008 0.04464 0.04569 0.047 1.45% FabArray::ParallelCopy_nowait() 41 0.03493 0.03994 0.04194 1.30% StateDataPhysBCFunct::() 41 0.03063 0.03316 0.03568 1.10% StateData::FillBoundary(geom) 41 0.03053 0.03306 0.03557 1.10% Castro::normalize_species() 62 0.03365 0.03393 0.03449 1.07% Castro::construct_new_source() 50 0.02785 0.02932 0.03156 0.98% Gravity::interpolate_monopole_grav() 21 0.02484 0.02517 0.02575 0.80% Castro::construct_new_gravity_source() 10 0.02156 0.02312 0.02526 0.78% Castro::post_init() 1 0.02251 0.0234 0.02379 0.74% Amr::writePlotFile() 2 0.02209 0.0224 0.02321 0.72% Castro::finalize_do_advance() 10 0.01339 0.01933 0.02317 0.72% FabArray::setDomainBndry() 41 0.008417 0.01238 0.01517 0.47% Castro::post_timestep() 10 0.01378 0.01417 0.01487 0.46% Castro::apply_source_to_state() 20 0.01099 0.0128 0.0137 0.42% FabArray::Saxpy() 20 0.01095 0.01276 0.01365 0.42% VisMF::Write(FabArray) 2 0.009215 0.009807 0.01311 0.41% Castro::Castro() 1 0.00995 0.0112 0.01208 0.37% Castro::check_for_nan() 20 0.008929 0.009733 0.01073 0.33% MultiFab::contains_nan() 20 0.008905 0.009708 0.0107 0.33% Castro::construct_old_source() 50 0.007167 0.009745 0.01039 0.32% Castro::construct_old_gravity_source() 10 0.007114 0.009674 0.01031 0.32% Castro::computeNewDt() 9 0.009967 0.009977 0.009985 0.31% Castro::initMFs() 1 0.006539 0.007054 0.008038 0.25% Castro::enforce_min_density() 62 0.00604 0.00638 0.006853 0.21% Other 203 0.01887 0.02345 0.02634 0.81% ------------------------------------------------------------------------------------------- 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 14 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 2 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 14 MiB 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8642 KiB 8650 KiB 8652 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6752 KiB 6756 KiB 6757 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7117 KiB 7125 KiB 7127 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4553 KiB 4558 KiB 4569 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 208 KiB 229 KiB 243 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 17 KiB 17 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2799 KiB 2803 KiB 2803 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 230 KiB 235 KiB 244 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 38 KiB 41 KiB 56 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 79 KiB 79 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 68 KiB 70 KiB 74 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.02-20-g98bce0678fe1) finalized