Initializing AMReX (26.09-190-g541acefee8d0)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.09-190-g541acefee8d0) initialized Starting run at 05:19:34 UTC on 2026-10-01. Successfully read inputs file ... Castro git describe: 26.09-8-gfad7ade51 AMReX git describe: 26.09-190-g541acefee Microphysics git describe: 26.09-22-gc57e65d3 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 = 0.013423743 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: 0.314695373 [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: 0.324748633 [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: 0.313621698 [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: 0.315895455 [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: 0.34769296 [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: 0.279923673 [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: 0.278411552 [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: 0.275100542 [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: 0.275133903 [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: 0.274988739 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.008086964 seconds Ending run at 05:19:37 UTC on 2026-10-01. Run time = 3.186671413 Run time without initialization = 3.010694672 Average number of zones advanced per microsecond: 0.871 Average number of zones advanced per microsecond per rank: 0.109 TinyProfiler total time across processes [min...avg...max]: 3.1857 ... 3.1862 ... 3.1867 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9513 2.0437 2.1256 66.70% Gravity::make_radial_gravity() 21 0.2806 0.2887 0.299 9.38% check_for_negative_density() 10 0.02188 0.105 0.1997 6.27% Castro::estTimeStep() 21 0.03357 0.07724 0.1174 3.68% Castro::initData() 1 0.0353 0.07055 0.1152 3.62% amrex::Copy() 193 0.06458 0.07801 0.08384 2.63% FabArray::ParallelCopy_finish() 41 0.03541 0.04743 0.07195 2.26% FabArray::setVal() 143 0.05223 0.06293 0.06877 2.16% FillPatchIterator::Initialize 41 0.03828 0.0457 0.04795 1.50% Castro::reset_internal_energy(Fab) 1008 0.04217 0.04509 0.0465 1.46% FabArray::ParallelCopy_nowait() 41 0.02759 0.03381 0.03642 1.14% Castro::normalize_species() 62 0.03422 0.03464 0.03518 1.10% StateData::FillBoundary(geom) 41 0.03057 0.0327 0.03455 1.08% Castro::initialize_do_advance() 10 0.01384 0.02651 0.03126 0.98% Gravity::interpolate_monopole_grav() 21 0.0249 0.02556 0.02619 0.82% Castro::construct_new_gravity_source() 10 0.02202 0.02319 0.02517 0.79% Castro::computeTemp() 63 0.01755 0.01829 0.01886 0.59% Amr::writePlotFile() 2 0.007223 0.0111 0.01428 0.45% FabArray::Saxpy() 20 0.01109 0.01273 0.01424 0.45% Amr::coarseTimeStep() 10 0.002306 0.004689 0.0129 0.40% VisMF::Write(FabArray) 2 0.00643 0.008197 0.0116 0.36% Castro::finalize_do_advance() 10 0.00114 0.009491 0.01155 0.36% FabArray::setDomainBndry() 41 0.008135 0.01015 0.01145 0.36% MultiFab::contains_nan() 20 0.008627 0.009878 0.01117 0.35% Castro::construct_old_gravity_source() 10 0.007132 0.009789 0.01077 0.34% Castro::initialize_advance() 10 0.008404 0.008877 0.009297 0.29% Castro::initMFs() 1 0.006143 0.006589 0.007517 0.24% Castro::enforce_min_density() 62 0.005853 0.00619 0.006586 0.21% Castro::construct_new_source() 50 0.005532 0.006039 0.006347 0.20% Gravity::get_new_grav_vector() 11 0.002644 0.003667 0.004273 0.13% Gravity::get_old_grav_vector() 10 0.001831 0.002549 0.003233 0.10% main() 1 0.001855 0.0019 0.001941 0.06% AmrLevel::FillPatch() 41 0.000786 0.0009534 0.00115 0.04% Amr::timeStep() 10 0.0001481 0.0001818 0.0003428 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002389 0.0002472 0.000259 0.01% Castro::do_advance_ctu() 10 0.000158 0.0001805 0.0001981 0.01% Castro::clean_state() 62 0.0001381 0.000148 0.0001701 0.01% StateDataPhysBCFunct::() 41 9.43e-05 0.0001084 0.0001243 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001037 0.0001134 0.000123 0.00% Castro::do_old_sources() 10 8.39e-05 9.383e-05 0.0001075 0.00% FabArray::ParallelCopy() 41 8.346e-05 9.435e-05 0.0001066 0.00% Castro::Castro() 1 6.016e-05 8.36e-05 0.0001054 0.00% Castro::construct_old_source() 50 6.339e-05 8.085e-05 9.152e-05 0.00% Castro::do_new_sources() 10 5.654e-05 6.469e-05 7.103e-05 0.00% Amr::FinalizeInit() 1 4.836e-06 1.416e-05 6.964e-05 0.00% Castro::apply_source_to_state() 20 4.685e-05 5.746e-05 6.85e-05 0.00% FillPatchSingleLevel 41 6.125e-05 6.545e-05 6.757e-05 0.00% Castro::advance() 10 4.85e-05 5.551e-05 6.463e-05 0.00% Castro::subcycle_advance_ctu() 10 4.511e-05 5.347e-05 6.197e-05 0.00% Amr::defBaseLevel() 1 3.851e-05 4.838e-05 5.895e-05 0.00% Castro::construct_old_gravity() 10 3.456e-05 4.136e-05 4.937e-05 0.00% Castro::construct_new_gravity() 10 3.234e-05 3.717e-05 4.133e-05 0.00% Castro::expand_state() 10 1.873e-05 2.213e-05 2.749e-05 0.00% Castro::check_for_nan() 20 2.157e-05 2.442e-05 2.728e-05 0.00% Castro::post_timestep() 10 1.646e-05 1.825e-05 2.07e-05 0.00% Castro::computeInitialDt() 2 5.044e-06 7.42e-06 9.761e-06 0.00% Castro::computeNewDt() 9 8.481e-06 9.021e-06 9.408e-06 0.00% Amr::InitializeInit() 1 2.466e-06 3.856e-06 6.243e-06 0.00% Castro::post_init() 1 2.399e-06 3.019e-06 3.697e-06 0.00% Amr::init() 1 1.781e-06 2.426e-06 3.159e-06 0.00% Amr::initialInit() 1 1.541e-06 1.765e-06 2.297e-06 0.00% Other 203 0.0103 0.01257 0.01462 0.46% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.186 3.186 3.187 100.00% Amr::coarseTimeStep() 10 3.001 3.001 3.001 94.16% Amr::timeStep() 10 2.976 2.985 2.987 93.74% Castro::advance() 10 2.962 2.97 2.973 93.29% Castro::subcycle_advance_ctu() 10 2.899 2.906 2.916 91.50% Castro::do_advance_ctu() 10 2.899 2.906 2.916 91.50% Castro::construct_ctu_hydro_source() 10 2.165 2.168 2.172 68.15% Gravity::make_radial_gravity() 21 0.2983 0.3065 0.3153 9.89% AmrLevel::FillPatch() 41 0.1976 0.2019 0.2117 6.64% Gravity::get_new_grav_vector() 11 0.2036 0.2048 0.2058 6.46% check_for_negative_density() 10 0.02188 0.105 0.1997 6.27% Castro::construct_old_gravity() 10 0.1817 0.1871 0.1921 6.03% Gravity::get_old_grav_vector() 10 0.1808 0.1864 0.1915 6.01% FillPatchIterator::Initialize 41 0.1646 0.1703 0.1847 5.79% Castro::construct_new_gravity() 10 0.1817 0.1834 0.184 5.77% Castro::initialize_do_advance() 10 0.1658 0.1711 0.1761 5.53% Amr::init() 1 0.1745 0.1751 0.1756 5.51% Amr::initialInit() 1 0.1608 0.1615 0.162 5.08% Amr::InitializeInit() 1 0.05445 0.09067 0.1357 4.26% Amr::defBaseLevel() 1 0.05445 0.09067 0.1357 4.26% FillPatchIterator::FillFromLevel0() 41 0.106 0.1144 0.1332 4.18% FillPatchSingleLevel 41 0.1059 0.1143 0.1331 4.18% Castro::expand_state() 10 0.1073 0.1119 0.1198 3.76% Castro::initData() 1 0.03915 0.07422 0.1184 3.71% Castro::estTimeStep() 21 0.03357 0.07724 0.1174 3.68% Amr::FinalizeInit() 1 0.02533 0.0708 0.1064 3.34% Castro::clean_state() 62 0.1 0.1037 0.106 3.33% FabArray::ParallelCopy() 41 0.07173 0.08144 0.09973 3.13% Castro::do_old_sources() 10 0.08991 0.09212 0.09444 2.96% Castro::computeInitialDt() 2 0.00249 0.04797 0.08394 2.63% amrex::Copy() 193 0.06458 0.07801 0.08384 2.63% FabArray::ParallelCopy_finish() 41 0.03541 0.04743 0.07195 2.26% FabArray::setVal() 143 0.05223 0.06293 0.06877 2.16% Castro::do_new_sources() 10 0.05618 0.06074 0.06696 2.10% Castro::computeTemp() 63 0.05999 0.06362 0.06552 2.06% Castro::initialize_advance() 10 0.05361 0.06208 0.06529 2.05% Castro::reset_internal_energy(MultiFab) 63 0.04243 0.04533 0.04676 1.47% Castro::reset_internal_energy(Fab) 1008 0.04217 0.04509 0.0465 1.46% FabArray::ParallelCopy_nowait() 41 0.02769 0.03391 0.03652 1.15% Castro::normalize_species() 62 0.03422 0.03464 0.03518 1.10% StateDataPhysBCFunct::() 41 0.03066 0.03281 0.03466 1.09% Castro::finalize_do_advance() 10 0.0237 0.02871 0.03455 1.08% StateData::FillBoundary(geom) 41 0.03057 0.0327 0.03455 1.08% Castro::construct_new_source() 50 0.02755 0.02923 0.03151 0.99% Gravity::interpolate_monopole_grav() 21 0.0249 0.02556 0.02619 0.82% Castro::construct_new_gravity_source() 10 0.02202 0.02319 0.02517 0.79% Castro::post_init() 1 0.02221 0.02267 0.02281 0.72% Amr::writePlotFile() 2 0.02173 0.02184 0.02224 0.70% Castro::post_timestep() 10 0.01377 0.01424 0.01455 0.46% Castro::apply_source_to_state() 20 0.01114 0.01279 0.0143 0.45% FabArray::Saxpy() 20 0.01109 0.01273 0.01424 0.45% VisMF::Write(FabArray) 2 0.00643 0.008197 0.0116 0.36% FabArray::setDomainBndry() 41 0.008135 0.01015 0.01145 0.36% Castro::Castro() 1 0.009822 0.01034 0.01123 0.35% Castro::check_for_nan() 20 0.008654 0.009902 0.01119 0.35% MultiFab::contains_nan() 20 0.008627 0.009878 0.01117 0.35% Castro::construct_old_source() 50 0.007196 0.00987 0.01086 0.34% Castro::construct_old_gravity_source() 10 0.007132 0.009789 0.01077 0.34% Castro::computeNewDt() 9 0.01005 0.01007 0.0101 0.32% Castro::initMFs() 1 0.006143 0.006589 0.007517 0.24% Castro::enforce_min_density() 62 0.005853 0.00619 0.006586 0.21% Other 203 0.01886 0.02253 0.02608 0.82% ------------------------------------------------------------------------------------------- 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 6 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 8647 KiB 8658 KiB 8662 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6727 KiB 6734 KiB 6738 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7121 KiB 7129 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4529 KiB 4533 KiB 4547 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 230 KiB 236 KiB 246 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2779 KiB 2790 KiB 2793 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 238 KiB 244 KiB 251 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 33 KiB 37 KiB 49 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2024 KiB 2027 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 72 KiB 75 KiB 76 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.09-190-g541acefee8d0) finalized