Initializing AMReX (26.08-36-gf2cbba4afc9e)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-36-gf2cbba4afc9e) initialized Starting run at 05:17:53 UTC on 2026-09-01. Successfully read inputs file ... Castro git describe: 26.08-5-g2df268cd1 AMReX git describe: 26.08-36-gf2cbba4af Microphysics git describe: 26.08-13-g5ff9065d 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 = 0.01433155 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: 0.316942109 [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: 0.306677368 [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: 0.307503942 [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: 0.321315666 [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: 0.351988293 [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: 0.286491991 [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: 0.276067189 [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: 0.278043102 [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: 0.277651447 [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: 0.277577113 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00788519 seconds Ending run at 05:17:56 UTC on 2026-09-01. Run time = 3.180639156 Run time without initialization = 3.01129707 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]: 3.1796 ... 3.1800 ... 3.1807 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9485 2.0487 2.1080 66.28% Gravity::make_radial_gravity() 21 0.2775 0.2836 0.295 9.28% check_for_negative_density() 10 0.03617 0.0966 0.2008 6.31% Castro::initData() 1 0.03563 0.07132 0.1059 3.33% Castro::estTimeStep() 21 0.03037 0.06453 0.1037 3.26% amrex::Copy() 193 0.07203 0.08202 0.08693 2.73% FabArray::ParallelCopy_finish() 41 0.03544 0.05346 0.07161 2.25% FabArray::setVal() 143 0.06286 0.06522 0.06849 2.15% FillPatchIterator::Initialize 41 0.03749 0.04351 0.05005 1.57% Castro::reset_internal_energy(Fab) 1008 0.0445 0.04594 0.04661 1.47% FabArray::ParallelCopy_nowait() 41 0.03101 0.03459 0.03687 1.16% Castro::normalize_species() 62 0.03416 0.03519 0.03665 1.15% StateData::FillBoundary(geom) 41 0.02898 0.0333 0.03619 1.14% Castro::initialize_do_advance() 10 0.01717 0.02416 0.03291 1.03% Gravity::interpolate_monopole_grav() 21 0.02448 0.02507 0.02552 0.80% Castro::construct_new_gravity_source() 10 0.02264 0.02341 0.02429 0.76% Castro::computeTemp() 63 0.01839 0.01882 0.01913 0.60% FabArray::Saxpy() 20 0.01241 0.01296 0.01328 0.42% Castro::initialize_advance() 10 0.009043 0.01058 0.01289 0.41% VisMF::Write(FabArray) 2 0.007932 0.008722 0.0124 0.39% Amr::writePlotFile() 2 0.006937 0.01103 0.01191 0.37% FabArray::setDomainBndry() 41 0.0076 0.01036 0.01166 0.37% MultiFab::contains_nan() 20 0.009231 0.009923 0.01112 0.35% Castro::construct_old_gravity_source() 10 0.007722 0.009641 0.01028 0.32% Amr::coarseTimeStep() 10 0.004158 0.00726 0.01007 0.32% Castro::finalize_do_advance() 10 0.003967 0.006515 0.01006 0.32% Castro::initMFs() 1 0.006367 0.006947 0.007321 0.23% Castro::enforce_min_density() 62 0.005973 0.006236 0.006589 0.21% Castro::construct_new_source() 50 0.005664 0.006146 0.006395 0.20% Gravity::get_new_grav_vector() 11 0.002954 0.003773 0.004084 0.13% Gravity::get_old_grav_vector() 10 0.002002 0.002421 0.002805 0.09% main() 1 0.00169 0.001971 0.002686 0.08% AmrLevel::FillPatch() 41 0.000924 0.001019 0.001237 0.04% Amr::timeStep() 10 0.0001445 0.000186 0.0003457 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002511 0.0002621 0.0002898 0.01% Castro::do_advance_ctu() 10 0.0001495 0.0001702 0.0001926 0.01% Castro::clean_state() 62 0.0001443 0.0001543 0.0001705 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001143 0.0001191 0.0001235 0.00% StateDataPhysBCFunct::() 41 0.0001067 0.0001145 0.0001207 0.00% Castro::do_old_sources() 10 8.066e-05 0.0001018 0.0001189 0.00% FabArray::ParallelCopy() 41 8.927e-05 9.632e-05 0.0001075 0.00% Castro::construct_old_source() 50 5.782e-05 8.27e-05 0.0001045 0.00% Castro::Castro() 1 7.326e-05 7.924e-05 9.422e-05 0.00% FillPatchSingleLevel 41 7.043e-05 7.303e-05 7.691e-05 0.00% Amr::FinalizeInit() 1 4.039e-06 1.295e-05 6.941e-05 0.00% Castro::do_new_sources() 10 5.373e-05 6.417e-05 6.909e-05 0.00% Amr::defBaseLevel() 1 3.566e-05 4.208e-05 6.644e-05 0.00% Castro::apply_source_to_state() 20 5.338e-05 5.803e-05 6.491e-05 0.00% Castro::subcycle_advance_ctu() 10 4.374e-05 5.51e-05 6.383e-05 0.00% Castro::advance() 10 4.244e-05 5.34e-05 6.327e-05 0.00% Castro::construct_old_gravity() 10 3.542e-05 4.108e-05 4.545e-05 0.00% Castro::construct_new_gravity() 10 2.916e-05 3.579e-05 4.408e-05 0.00% Castro::check_for_nan() 20 2.529e-05 2.898e-05 3.169e-05 0.00% Castro::expand_state() 10 1.777e-05 2.063e-05 2.389e-05 0.00% Castro::post_timestep() 10 1.596e-05 1.645e-05 1.741e-05 0.00% Castro::computeNewDt() 9 9.554e-06 1.063e-05 1.226e-05 0.00% Castro::computeInitialDt() 2 5.382e-06 6.939e-06 9.629e-06 0.00% Amr::InitializeInit() 1 2.563e-06 3.355e-06 6.268e-06 0.00% Castro::post_init() 1 2.494e-06 3.392e-06 4.142e-06 0.00% Amr::init() 1 1.719e-06 2.236e-06 2.894e-06 0.00% Amr::initialInit() 1 1.404e-06 1.698e-06 1.928e-06 0.00% Other 203 0.01081 0.01312 0.01481 0.47% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.18 3.18 3.181 100.00% Amr::coarseTimeStep() 10 3.001 3.001 3.001 94.35% Amr::timeStep() 10 2.98 2.982 2.985 93.86% Castro::advance() 10 2.965 2.968 2.971 93.41% Castro::subcycle_advance_ctu() 10 2.897 2.901 2.905 91.34% Castro::do_advance_ctu() 10 2.897 2.901 2.905 91.34% Castro::construct_ctu_hydro_source() 10 2.163 2.165 2.169 68.20% Gravity::make_radial_gravity() 21 0.2959 0.302 0.3115 9.79% AmrLevel::FillPatch() 41 0.1934 0.2089 0.2229 7.01% Gravity::get_new_grav_vector() 11 0.2024 0.204 0.2051 6.45% check_for_negative_density() 10 0.03617 0.0966 0.2008 6.31% Castro::construct_old_gravity() 10 0.1771 0.183 0.1924 6.05% Gravity::get_old_grav_vector() 10 0.1764 0.1823 0.1917 6.03% FillPatchIterator::Initialize 41 0.1662 0.1757 0.187 5.88% Castro::construct_new_gravity() 10 0.1797 0.1809 0.1816 5.71% Castro::initialize_do_advance() 10 0.1688 0.1748 0.1788 5.62% Amr::init() 1 0.1684 0.1689 0.1695 5.33% Amr::initialInit() 1 0.1539 0.1543 0.155 4.87% FillPatchIterator::FillFromLevel0() 41 0.1083 0.1219 0.1365 4.29% FillPatchSingleLevel 41 0.1082 0.1217 0.1364 4.29% Castro::expand_state() 10 0.1041 0.1169 0.1278 4.02% Amr::InitializeInit() 1 0.05498 0.09202 0.1272 4.00% Amr::defBaseLevel() 1 0.05498 0.09202 0.1272 4.00% Castro::initData() 1 0.03946 0.07488 0.1093 3.44% Castro::clean_state() 62 0.1044 0.1058 0.1072 3.37% Castro::estTimeStep() 21 0.03037 0.06453 0.1037 3.26% FabArray::ParallelCopy() 41 0.07187 0.08824 0.1031 3.24% Amr::FinalizeInit() 1 0.02709 0.06225 0.09957 3.13% Castro::do_old_sources() 10 0.09205 0.09509 0.09724 3.06% amrex::Copy() 193 0.07203 0.08202 0.08693 2.73% Castro::computeInitialDt() 2 0.002507 0.0377 0.07496 2.36% FabArray::ParallelCopy_finish() 41 0.03544 0.05346 0.07161 2.25% FabArray::setVal() 143 0.06286 0.06522 0.06849 2.15% Castro::initialize_advance() 10 0.05874 0.06463 0.06785 2.13% Castro::do_new_sources() 10 0.06019 0.06293 0.06606 2.08% Castro::computeTemp() 63 0.06315 0.06503 0.06586 2.07% Castro::reset_internal_energy(MultiFab) 63 0.04476 0.0462 0.04686 1.47% Castro::reset_internal_energy(Fab) 1008 0.0445 0.04594 0.04661 1.47% FabArray::ParallelCopy_nowait() 41 0.03111 0.03469 0.03697 1.16% Castro::normalize_species() 62 0.03416 0.03519 0.03665 1.15% StateDataPhysBCFunct::() 41 0.0291 0.03342 0.0363 1.14% StateData::FillBoundary(geom) 41 0.02898 0.0333 0.03619 1.14% Castro::construct_new_source() 50 0.02872 0.02955 0.03069 0.96% Castro::finalize_do_advance() 10 0.01777 0.02341 0.02881 0.91% Gravity::interpolate_monopole_grav() 21 0.02448 0.02507 0.02552 0.80% Castro::post_init() 1 0.02418 0.02432 0.02447 0.77% Castro::construct_new_gravity_source() 10 0.02264 0.02341 0.02429 0.76% Amr::writePlotFile() 2 0.02247 0.02258 0.02283 0.72% Castro::post_timestep() 10 0.01418 0.0144 0.01465 0.46% Castro::apply_source_to_state() 20 0.01247 0.01302 0.01333 0.42% FabArray::Saxpy() 20 0.01241 0.01296 0.01328 0.42% VisMF::Write(FabArray) 2 0.007932 0.008722 0.0124 0.39% FabArray::setDomainBndry() 41 0.0076 0.01036 0.01166 0.37% Castro::Castro() 1 0.009261 0.01086 0.01159 0.36% Castro::check_for_nan() 20 0.009258 0.009952 0.01116 0.35% MultiFab::contains_nan() 20 0.009231 0.009923 0.01112 0.35% Castro::construct_old_source() 50 0.007787 0.009724 0.01039 0.33% Castro::construct_old_gravity_source() 10 0.007722 0.009641 0.01028 0.32% Castro::computeNewDt() 9 0.009937 0.009952 0.009966 0.31% Castro::initMFs() 1 0.006367 0.006947 0.007321 0.23% Castro::enforce_min_density() 62 0.005973 0.006236 0.006589 0.21% Other 203 0.01974 0.0233 0.0265 0.83% ------------------------------------------------------------------------------------------- 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 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8646 KiB 8654 KiB 8658 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6739 KiB 6743 KiB 6745 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7127 KiB 7129 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4533 KiB 4537 KiB 4541 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 225 KiB 246 KiB 266 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2787 KiB 2792 KiB 2796 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 236 KiB 241 KiB 248 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 31 KiB 42 KiB 51 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2024 KiB 2026 KiB 2026 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 71 KiB 73 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-36-gf2cbba4afc9e) finalized