Initializing AMReX (26.10-122-g3a253dccca68)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-122-g3a253dccca68) initialized Starting run at 05:34:49 UTC on 2026-10-29. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-122-g3a253dccc Microphysics git describe: 26.10-9-gffa96fc3 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 = 0.014274463 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: 0.316228522 [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: 0.307602141 [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: 0.311716104 [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: 0.30735094 [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: 0.347332185 [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: 0.276848293 [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: 0.26500545 [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: 0.265673271 [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: 0.271298235 [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: 0.27121105 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006578337 seconds Ending run at 05:34:52 UTC on 2026-10-29. Run time = 3.120274137 Run time without initialization = 2.949927301 Average number of zones advanced per microsecond: 0.889 Average number of zones advanced per microsecond per rank: 0.111 TinyProfiler total time across processes [min...avg...max]: 3.1193 ... 3.1197 ... 3.1204 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9347 1.9894 2.0336 65.17% Gravity::make_radial_gravity() 21 0.2818 0.2858 0.2926 9.38% check_for_negative_density() 10 0.0532 0.09595 0.1531 4.91% Castro::initData() 1 0.03411 0.07022 0.1072 3.44% Castro::estTimeStep() 21 0.02427 0.06518 0.1057 3.39% amrex::Copy() 193 0.07998 0.08378 0.08863 2.84% FabArray::setVal() 143 0.06498 0.06797 0.07272 2.33% FabArray::ParallelCopy_finish() 41 0.03804 0.04727 0.06473 2.07% FillPatchIterator::Initialize 41 0.04017 0.0459 0.04888 1.57% Castro::reset_internal_energy(Fab) 1008 0.04464 0.04616 0.04805 1.54% FabArray::ParallelCopy_nowait() 41 0.03489 0.03705 0.03907 1.25% StateData::FillBoundary(geom) 41 0.03028 0.03355 0.03676 1.18% Castro::normalize_species() 62 0.03276 0.03314 0.03397 1.09% Castro::construct_new_gravity_source() 10 0.02286 0.02388 0.02535 0.81% Gravity::interpolate_monopole_grav() 21 0.02437 0.02489 0.02528 0.81% Castro::initialize_do_advance() 10 0.01439 0.02076 0.02387 0.76% Castro::computeTemp() 63 0.01843 0.01886 0.01927 0.62% FabArray::Saxpy() 20 0.01258 0.01367 0.01444 0.46% MultiFab::contains_nan() 20 0.0106 0.0113 0.01229 0.39% FabArray::setDomainBndry() 41 0.008558 0.01079 0.0119 0.38% Castro::initialize_advance() 10 0.008018 0.009552 0.01156 0.37% Castro::construct_old_gravity_source() 10 0.009217 0.01058 0.01131 0.36% VisMF::Write(FabArray) 2 0.00779 0.008405 0.01078 0.35% Amr::writePlotFile() 2 0.007165 0.009834 0.01057 0.34% Amr::coarseTimeStep() 10 0.002353 0.004959 0.009626 0.31% Castro::initMFs() 1 0.006419 0.007013 0.007523 0.24% Castro::finalize_do_advance() 10 0.001356 0.005835 0.007285 0.23% Castro::construct_new_source() 50 0.006302 0.006429 0.006676 0.21% Castro::enforce_min_density() 62 0.00605 0.006297 0.006509 0.21% Gravity::get_new_grav_vector() 11 0.003273 0.003776 0.004026 0.13% Gravity::get_old_grav_vector() 10 0.002553 0.003121 0.003642 0.12% main() 1 0.001826 0.001979 0.002674 0.09% AmrLevel::FillPatch() 41 0.001202 0.001322 0.001494 0.05% Amr::timeStep() 10 0.0001451 0.0001851 0.0003664 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002423 0.0002594 0.0002881 0.01% Castro::do_advance_ctu() 10 0.000162 0.0001878 0.0002085 0.01% Castro::clean_state() 62 0.0001363 0.0001535 0.0001695 0.01% FillPatchIterator::FillFromLevel0() 41 0.000107 0.0001169 0.0001386 0.00% StateDataPhysBCFunct::() 41 9.515e-05 0.0001102 0.0001234 0.00% FabArray::ParallelCopy() 41 9.038e-05 0.0001001 0.0001145 0.00% Castro::do_old_sources() 10 7.908e-05 9.888e-05 0.0001078 0.00% Castro::construct_old_source() 50 7.15e-05 8.068e-05 8.987e-05 0.00% Amr::FinalizeInit() 1 4.132e-06 1.502e-05 8.707e-05 0.00% Castro::Castro() 1 6.624e-05 7.126e-05 7.638e-05 0.00% FillPatchSingleLevel 41 6.187e-05 6.625e-05 7.224e-05 0.00% Castro::apply_source_to_state() 20 5.146e-05 5.956e-05 7.052e-05 0.00% Castro::do_new_sources() 10 5.749e-05 6.627e-05 7.033e-05 0.00% Castro::subcycle_advance_ctu() 10 4.497e-05 5.322e-05 6.479e-05 0.00% Castro::advance() 10 4.671e-05 5.119e-05 5.479e-05 0.00% Castro::construct_old_gravity() 10 3.486e-05 3.987e-05 5.15e-05 0.00% Castro::construct_new_gravity() 10 3.309e-05 3.676e-05 4.334e-05 0.00% Amr::defBaseLevel() 1 3.093e-05 3.336e-05 3.902e-05 0.00% Castro::expand_state() 10 2.07e-05 2.54e-05 3.433e-05 0.00% Castro::check_for_nan() 20 2.315e-05 2.675e-05 3.301e-05 0.00% Castro::post_timestep() 10 1.522e-05 1.75e-05 2.002e-05 0.00% Castro::computeNewDt() 9 8.462e-06 9.659e-06 1.039e-05 0.00% Castro::computeInitialDt() 2 5.702e-06 6.734e-06 8.069e-06 0.00% Amr::InitializeInit() 1 2.926e-06 3.76e-06 7.831e-06 0.00% Castro::post_init() 1 2.417e-06 3.613e-06 5.128e-06 0.00% Amr::init() 1 1.947e-06 2.488e-06 3.388e-06 0.00% Amr::initialInit() 1 1.277e-06 1.776e-06 2.516e-06 0.00% Other 203 0.01095 0.01313 0.01478 0.47% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.119 3.12 3.12 100.00% Amr::coarseTimeStep() 10 2.941 2.941 2.941 94.25% Amr::timeStep() 10 2.921 2.925 2.928 93.84% Castro::advance() 10 2.907 2.911 2.913 93.35% Castro::subcycle_advance_ctu() 10 2.84 2.842 2.849 91.30% Castro::do_advance_ctu() 10 2.84 2.842 2.849 91.29% Castro::construct_ctu_hydro_source() 10 2.102 2.105 2.107 67.54% Gravity::make_radial_gravity() 21 0.2998 0.3046 0.3102 9.94% AmrLevel::FillPatch() 41 0.201 0.209 0.2201 7.05% Gravity::get_new_grav_vector() 11 0.2034 0.204 0.2048 6.56% Castro::construct_old_gravity() 10 0.181 0.1865 0.1916 6.14% Gravity::get_old_grav_vector() 10 0.1803 0.1859 0.1908 6.11% FillPatchIterator::Initialize 41 0.1671 0.1751 0.1851 5.93% Castro::construct_new_gravity() 10 0.1808 0.1811 0.1815 5.82% Castro::initialize_do_advance() 10 0.1702 0.1718 0.1777 5.70% Amr::init() 1 0.1696 0.1699 0.1705 5.47% Amr::initialInit() 1 0.1551 0.1554 0.1559 5.00% check_for_negative_density() 10 0.0532 0.09595 0.1531 4.91% FillPatchIterator::FillFromLevel0() 41 0.11 0.1184 0.1304 4.18% FillPatchSingleLevel 41 0.1098 0.1183 0.1303 4.18% Amr::InitializeInit() 1 0.05391 0.09096 0.1284 4.12% Amr::defBaseLevel() 1 0.0539 0.09095 0.1284 4.12% Castro::expand_state() 10 0.1123 0.1168 0.1266 4.06% Castro::initData() 1 0.03799 0.07381 0.1106 3.54% Castro::clean_state() 62 0.1027 0.104 0.1061 3.40% Castro::estTimeStep() 21 0.02427 0.06518 0.1057 3.39% Amr::FinalizeInit() 1 0.02669 0.06443 0.1018 3.26% Castro::do_old_sources() 10 0.09238 0.09616 0.1002 3.21% FabArray::ParallelCopy() 41 0.0764 0.08453 0.09982 3.20% amrex::Copy() 193 0.07998 0.08378 0.08863 2.84% Castro::computeInitialDt() 2 0.002218 0.03988 0.07725 2.48% FabArray::setVal() 143 0.06498 0.06797 0.07272 2.33% Castro::initialize_advance() 10 0.06079 0.06564 0.06844 2.19% Castro::computeTemp() 63 0.0639 0.06528 0.06758 2.17% Castro::do_new_sources() 10 0.06052 0.06386 0.06743 2.16% FabArray::ParallelCopy_finish() 41 0.03804 0.04727 0.06473 2.07% Castro::reset_internal_energy(MultiFab) 63 0.0449 0.04642 0.04832 1.55% Castro::reset_internal_energy(Fab) 1008 0.04464 0.04616 0.04805 1.54% FabArray::ParallelCopy_nowait() 41 0.03499 0.03716 0.03916 1.25% StateDataPhysBCFunct::() 41 0.03039 0.03366 0.03687 1.18% StateData::FillBoundary(geom) 41 0.03028 0.03355 0.03676 1.18% Castro::normalize_species() 62 0.03276 0.03314 0.03397 1.09% Castro::construct_new_source() 50 0.0292 0.03031 0.03202 1.03% Castro::finalize_do_advance() 10 0.01372 0.02184 0.02637 0.85% Castro::construct_new_gravity_source() 10 0.02286 0.02388 0.02535 0.81% Gravity::interpolate_monopole_grav() 21 0.02437 0.02489 0.02528 0.81% Castro::post_init() 1 0.02415 0.02423 0.02434 0.78% Amr::writePlotFile() 2 0.02111 0.02122 0.0213 0.68% Castro::post_timestep() 10 0.0138 0.01419 0.01509 0.48% Castro::apply_source_to_state() 20 0.01263 0.01373 0.01451 0.46% FabArray::Saxpy() 20 0.01258 0.01367 0.01444 0.46% Castro::check_for_nan() 20 0.01063 0.01132 0.01232 0.39% MultiFab::contains_nan() 20 0.0106 0.0113 0.01229 0.39% FabArray::setDomainBndry() 41 0.008558 0.01079 0.0119 0.38% Castro::Castro() 1 0.009614 0.01089 0.0117 0.38% Castro::construct_old_source() 50 0.009288 0.01067 0.0114 0.37% Castro::construct_old_gravity_source() 10 0.009217 0.01058 0.01131 0.36% VisMF::Write(FabArray) 2 0.00779 0.008405 0.01078 0.35% Castro::computeNewDt() 9 0.009281 0.009305 0.009317 0.30% Castro::initMFs() 1 0.006419 0.007013 0.007523 0.24% Castro::enforce_min_density() 62 0.00605 0.006297 0.006509 0.21% Other 203 0.02019 0.02369 0.02667 0.85% ------------------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------------------------------------- Comms Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Comms_Arena::Initialize() 8 1 B 1 B 1 B 8192 KiB 8192 KiB 8192 KiB FabArray::ParallelCopy_nowait() 656 36 KiB 40 KiB 51 KiB 2170 KiB 2170 KiB 2170 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 8643 KiB 8652 KiB 8656 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6728 KiB 6733 KiB 6734 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7119 KiB 7126 KiB 7128 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4528 KiB 4532 KiB 4540 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 240 KiB 250 KiB 267 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2784 KiB 2791 KiB 2793 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 244 KiB 248 KiB 252 KiB 2560 KiB 2560 KiB 2560 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 83 KiB 83 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 74 KiB 76 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-122-g3a253dccca68) finalized