Initializing AMReX (26.09-39-g319f3242073e)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.09-39-g319f3242073e) initialized Starting run at 05:36:20 UTC on 2026-09-10. Successfully read inputs file ... Castro git describe: 26.09 AMReX git describe: 26.09-39-g319f32420 Microphysics git describe: 26.09-8-gd6796c0a 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 = 0.013989119 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: 0.32414108 [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: 0.322501992 [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: 0.331331061 [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: 0.319379884 [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: 0.361184034 [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: 0.284298737 [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: 0.276926741 [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: 0.277257592 [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: 0.276665571 [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: 0.277661973 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006963009 seconds Ending run at 05:36:23 UTC on 2026-09-10. Run time = 3.246648524 Run time without initialization = 3.060754711 Average number of zones advanced per microsecond: 0.856 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2445 ... 3.2461 ... 3.2467 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9324 2.0573 2.1409 65.94% Gravity::make_radial_gravity() 21 0.2851 0.292 0.3118 9.60% check_for_negative_density() 10 0.03886 0.1231 0.2477 7.63% FabArray::ParallelCopy_finish() 41 0.05354 0.07269 0.1238 3.81% Castro::initData() 1 0.03433 0.07419 0.12 3.70% Castro::estTimeStep() 21 0.0264 0.07685 0.1193 3.67% amrex::Copy() 193 0.06443 0.07968 0.08644 2.66% FabArray::setVal() 143 0.05031 0.06354 0.06897 2.12% Castro::reset_internal_energy(Fab) 1008 0.04417 0.04586 0.04884 1.50% FillPatchIterator::Initialize 41 0.03399 0.0398 0.0457 1.41% Castro::normalize_species() 62 0.0338 0.03573 0.04353 1.34% FabArray::ParallelCopy_nowait() 41 0.02583 0.03629 0.03948 1.22% StateData::FillBoundary(geom) 41 0.02947 0.0335 0.03603 1.11% Castro::initialize_do_advance() 10 0.01129 0.01958 0.02752 0.85% Gravity::interpolate_monopole_grav() 21 0.02466 0.02515 0.02556 0.79% Castro::construct_new_gravity_source() 10 0.02197 0.02298 0.02488 0.77% Castro::computeTemp() 63 0.0181 0.0188 0.01943 0.60% FabArray::Saxpy() 20 0.01065 0.01273 0.01357 0.42% Castro::initialize_advance() 10 0.005236 0.01006 0.01277 0.39% FabArray::setDomainBndry() 41 0.008126 0.01086 0.01203 0.37% VisMF::Write(FabArray) 2 0.007856 0.008527 0.01193 0.37% MultiFab::contains_nan() 20 0.009511 0.01035 0.01192 0.37% Amr::coarseTimeStep() 10 0.004722 0.007848 0.01177 0.36% Amr::writePlotFile() 2 0.00713 0.009985 0.01069 0.33% Castro::construct_old_gravity_source() 10 0.006849 0.009475 0.01036 0.32% Castro::initMFs() 1 0.006239 0.007005 0.008389 0.26% Castro::finalize_do_advance() 10 0.0006686 0.004691 0.008086 0.25% Castro::construct_new_source() 50 0.005497 0.006203 0.006459 0.20% Gravity::get_new_grav_vector() 11 0.002776 0.003725 0.004114 0.13% Gravity::get_old_grav_vector() 10 0.001832 0.002462 0.002721 0.08% main() 1 0.001819 0.001922 0.001996 0.06% AmrLevel::FillPatch() 41 0.0008831 0.001096 0.001527 0.05% Amr::timeStep() 10 0.0001408 0.0001901 0.0004087 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002369 0.0002519 0.0002653 0.01% Castro::do_advance_ctu() 10 0.0001424 0.0001739 0.0002099 0.01% Castro::clean_state() 62 0.0001219 0.0001444 0.0001716 0.01% StateDataPhysBCFunct::() 41 9.885e-05 0.000116 0.0001535 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001059 0.0001179 0.0001484 0.00% Castro::do_old_sources() 10 8.25e-05 9.122e-05 0.0001084 0.00% Castro::Castro() 1 5.594e-05 7.646e-05 0.0001012 0.00% FabArray::ParallelCopy() 41 7.725e-05 8.851e-05 9.725e-05 0.00% Amr::FinalizeInit() 1 3.842e-06 1.541e-05 9.326e-05 0.00% Castro::construct_old_source() 50 6.231e-05 7.452e-05 8.471e-05 0.00% FillPatchSingleLevel 41 6.144e-05 6.875e-05 8.282e-05 0.00% Amr::defBaseLevel() 1 3.691e-05 4.805e-05 7.06e-05 0.00% Castro::do_new_sources() 10 5.754e-05 6.364e-05 6.982e-05 0.00% Castro::subcycle_advance_ctu() 10 4.628e-05 5.069e-05 5.926e-05 0.00% Castro::apply_source_to_state() 20 4.669e-05 5.273e-05 5.85e-05 0.00% Castro::advance() 10 5.045e-05 5.465e-05 5.78e-05 0.00% Castro::construct_old_gravity() 10 3.499e-05 4.313e-05 5.058e-05 0.00% Castro::construct_new_gravity() 10 3.04e-05 3.639e-05 4.637e-05 0.00% Castro::expand_state() 10 1.738e-05 2.298e-05 2.832e-05 0.00% Castro::check_for_nan() 20 2.378e-05 2.594e-05 2.812e-05 0.00% Castro::post_timestep() 10 1.527e-05 1.663e-05 1.724e-05 0.00% AmrLevel::AmrLevel(dm) 1 6.425e-06 9.003e-06 1.719e-05 0.00% Castro::computeNewDt() 9 8.822e-06 9.878e-06 1.15e-05 0.00% Castro::computeInitialDt() 2 5.306e-06 6.373e-06 7.571e-06 0.00% Amr::InitializeInit() 1 2.528e-06 3.778e-06 6.306e-06 0.00% Castro::post_init() 1 2.434e-06 2.893e-06 3.407e-06 0.00% Amr::init() 1 1.805e-06 2.171e-06 3.183e-06 0.00% Amr::initialInit() 1 1.257e-06 1.531e-06 1.708e-06 0.00% Other 264 0.01551 0.02019 0.02392 0.74% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.244 3.246 3.247 100.00% Amr::coarseTimeStep() 10 3.052 3.052 3.052 94.00% Amr::timeStep() 10 3.029 3.033 3.036 93.51% Castro::advance() 10 3.014 3.019 3.022 93.07% Castro::subcycle_advance_ctu() 10 2.947 2.951 2.963 91.26% Castro::do_advance_ctu() 10 2.947 2.951 2.963 91.26% Castro::construct_ctu_hydro_source() 10 2.196 2.2 2.202 67.81% Gravity::make_radial_gravity() 21 0.3028 0.3092 0.3239 9.98% AmrLevel::FillPatch() 41 0.2086 0.2267 0.2494 7.68% check_for_negative_density() 10 0.03886 0.1231 0.2477 7.63% FillPatchIterator::Initialize 41 0.1753 0.1936 0.2218 6.83% Gravity::get_new_grav_vector() 11 0.2057 0.207 0.2078 6.40% Castro::construct_old_gravity() 10 0.1796 0.1867 0.1986 6.12% Gravity::get_old_grav_vector() 10 0.1788 0.186 0.1979 6.10% Amr::init() 1 0.1834 0.1849 0.1855 5.71% Castro::construct_new_gravity() 10 0.1822 0.1827 0.1831 5.64% FillPatchIterator::FillFromLevel0() 41 0.1244 0.143 0.1797 5.53% FillPatchSingleLevel 41 0.1242 0.1428 0.1795 5.53% Castro::initialize_do_advance() 10 0.1619 0.1718 0.1778 5.48% Amr::initialInit() 1 0.1694 0.1708 0.1717 5.29% FabArray::ParallelCopy() 41 0.09084 0.1092 0.1498 4.61% Amr::InitializeInit() 1 0.05566 0.09557 0.1419 4.37% Amr::defBaseLevel() 1 0.05566 0.09556 0.1419 4.37% Castro::expand_state() 10 0.1078 0.1184 0.1311 4.04% Castro::initData() 1 0.03803 0.07773 0.1239 3.82% FabArray::ParallelCopy_finish() 41 0.05354 0.07269 0.1238 3.81% Castro::estTimeStep() 21 0.0264 0.07685 0.1193 3.67% Castro::clean_state() 62 0.1021 0.1062 0.1177 3.63% Amr::FinalizeInit() 1 0.02881 0.07524 0.1157 3.56% Castro::do_old_sources() 10 0.1069 0.1117 0.1155 3.56% Castro::computeInitialDt() 2 0.002835 0.04954 0.09006 2.77% amrex::Copy() 193 0.06443 0.07968 0.08644 2.66% Castro::initialize_advance() 10 0.04881 0.06475 0.06942 2.14% FabArray::setVal() 143 0.05031 0.06354 0.06897 2.12% Castro::computeTemp() 63 0.06261 0.06491 0.0685 2.11% Castro::do_new_sources() 10 0.05513 0.06085 0.06565 2.02% Castro::reset_internal_energy(MultiFab) 63 0.04444 0.04611 0.0491 1.51% Castro::reset_internal_energy(Fab) 1008 0.04417 0.04586 0.04884 1.50% Castro::normalize_species() 62 0.0338 0.03573 0.04353 1.34% FabArray::ParallelCopy_nowait() 41 0.02595 0.03638 0.03956 1.22% StateDataPhysBCFunct::() 41 0.0296 0.03361 0.03615 1.11% StateData::FillBoundary(geom) 41 0.02947 0.0335 0.03603 1.11% Castro::construct_new_source() 50 0.02748 0.02918 0.03134 0.97% Castro::post_init() 1 0.0254 0.02562 0.02591 0.80% Gravity::interpolate_monopole_grav() 21 0.02466 0.02515 0.02556 0.79% Castro::finalize_do_advance() 10 0.01709 0.02222 0.02505 0.77% Castro::construct_new_gravity_source() 10 0.02197 0.02298 0.02488 0.77% Amr::writePlotFile() 2 0.02085 0.02113 0.02134 0.66% Castro::post_timestep() 10 0.01379 0.01408 0.01437 0.44% Castro::apply_source_to_state() 20 0.0107 0.01278 0.01362 0.42% FabArray::Saxpy() 20 0.01065 0.01273 0.01357 0.42% FabArray::setDomainBndry() 41 0.008126 0.01086 0.01203 0.37% Castro::check_for_nan() 20 0.009537 0.01037 0.01194 0.37% VisMF::Write(FabArray) 2 0.007856 0.008527 0.01193 0.37% MultiFab::contains_nan() 20 0.009511 0.01035 0.01192 0.37% Castro::Castro() 1 0.009514 0.01055 0.01179 0.36% Castro::construct_old_source() 50 0.006911 0.009549 0.01045 0.32% Castro::construct_old_gravity_source() 10 0.006849 0.009475 0.01036 0.32% Castro::computeNewDt() 9 0.0098 0.009807 0.009813 0.30% Castro::initMFs() 1 0.006239 0.007005 0.008389 0.26% AmrLevel::AmrLevel(dm) 1 0.0051 0.005676 0.006838 0.21% Other 264 0.01921 0.0259 0.03068 0.94% ------------------------------------------------------------------------------------------- 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 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 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8643 KiB 8654 KiB 8658 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6715 KiB 6719 KiB 6720 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7119 KiB 7127 KiB 7129 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4520 KiB 4526 KiB 4546 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 238 KiB 259 KiB 287 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2776 KiB 2783 KiB 2787 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 237 KiB 242 KiB 253 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 39 KiB 50 KiB 70 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 81 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 70 KiB 73 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.09-39-g319f3242073e) finalized