Initializing AMReX (26.06-11-g9ed35ab0e584)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.06-11-g9ed35ab0e584) initialized Starting run at 05:17:16 UTC on 2026-06-15. Successfully read inputs file ... Castro git describe: 26.06-5-g350b833bf AMReX git describe: 26.06-11-g9ed35ab0e Microphysics git describe: 26.06-6-gd76fd209 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 = 0.013494563 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: 0.323448738 [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: 0.324184835 [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: 0.319975457 [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: 0.316973997 [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: 0.354809216 [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: 0.285341978 [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: 0.277867125 [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: 0.277904526 [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: 0.277526587 [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: 0.27859799 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007693027 seconds Ending run at 05:17:19 UTC on 2026-06-15. Run time = 3.221316392 Run time without initialization = 3.046573611 Average number of zones advanced per microsecond: 0.860 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2193 ... 3.2205 ... 3.2215 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9623 2.0420 2.1430 66.52% Gravity::make_radial_gravity() 21 0.2881 0.2953 0.3121 9.69% check_for_negative_density() 10 0.03131 0.1318 0.218 6.77% Castro::initData() 1 0.03482 0.07154 0.1126 3.50% Castro::estTimeStep() 21 0.03529 0.07149 0.1117 3.47% amrex::Copy() 193 0.06116 0.07723 0.08567 2.66% FabArray::ParallelCopy_finish() 41 0.03366 0.05309 0.08549 2.65% FabArray::setVal() 143 0.05244 0.06357 0.06762 2.10% FillPatchIterator::Initialize 41 0.03765 0.04341 0.04861 1.51% Castro::reset_internal_energy(Fab) 1008 0.04234 0.04511 0.04753 1.48% StateData::FillBoundary(geom) 41 0.03004 0.03438 0.04064 1.26% FabArray::ParallelCopy_nowait() 41 0.02616 0.03454 0.03724 1.16% Castro::normalize_species() 62 0.03439 0.03496 0.03565 1.11% Castro::initialize_do_advance() 10 0.01362 0.02529 0.03277 1.02% Gravity::interpolate_monopole_grav() 21 0.02468 0.02529 0.02609 0.81% Castro::construct_new_gravity_source() 10 0.02174 0.02309 0.02443 0.76% Castro::computeTemp() 63 0.01755 0.01839 0.01914 0.59% Amr::writePlotFile() 2 0.006632 0.01093 0.01363 0.42% FabArray::Saxpy() 20 0.01089 0.01276 0.01351 0.42% Castro::initialize_advance() 10 0.004834 0.01082 0.01301 0.40% Amr::coarseTimeStep() 10 0.002241 0.005847 0.01232 0.38% VisMF::Write(FabArray) 2 0.006691 0.008196 0.01216 0.38% FabArray::setDomainBndry() 41 0.007478 0.01042 0.01156 0.36% MultiFab::contains_nan() 20 0.009235 0.01026 0.01125 0.35% Castro::finalize_do_advance() 10 0.001021 0.007326 0.01095 0.34% Castro::construct_old_gravity_source() 10 0.007003 0.009722 0.01062 0.33% Castro::initMFs() 1 0.006273 0.006993 0.008 0.25% Castro::enforce_min_density() 62 0.006126 0.006359 0.006608 0.21% Castro::construct_new_source() 50 0.00567 0.00614 0.006418 0.20% Gravity::get_new_grav_vector() 11 0.002786 0.003634 0.004233 0.13% Gravity::get_old_grav_vector() 10 0.00167 0.002497 0.003358 0.10% main() 1 0.001816 0.001851 0.001933 0.06% AmrLevel::FillPatch() 41 0.0007789 0.001002 0.001168 0.04% Amr::timeStep() 10 0.0001283 0.0001695 0.000362 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002473 0.0002538 0.000261 0.01% Castro::do_advance_ctu() 10 0.0001382 0.0001554 0.0001774 0.01% Castro::clean_state() 62 0.0001318 0.0001406 0.0001523 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001046 0.0001142 0.0001336 0.00% StateDataPhysBCFunct::() 41 0.0001055 0.0001111 0.0001259 0.00% Castro::Castro() 1 4.977e-05 7.294e-05 0.0001051 0.00% Castro::do_old_sources() 10 6.66e-05 8.796e-05 0.0001026 0.00% Castro::construct_old_source() 50 4.995e-05 8.013e-05 9.627e-05 0.00% FabArray::ParallelCopy() 41 7.089e-05 8.533e-05 9.126e-05 0.00% Amr::FinalizeInit() 1 3.232e-06 1.46e-05 8.723e-05 0.00% FillPatchSingleLevel 41 6.226e-05 6.859e-05 7.681e-05 0.00% Castro::do_new_sources() 10 4.869e-05 5.865e-05 6.765e-05 0.00% Castro::subcycle_advance_ctu() 10 4.31e-05 5.184e-05 6.403e-05 0.00% Castro::apply_source_to_state() 20 4.423e-05 5.591e-05 6.119e-05 0.00% Castro::construct_old_gravity() 10 3.454e-05 4.2e-05 5.187e-05 0.00% Amr::defBaseLevel() 1 3.503e-05 3.841e-05 4.552e-05 0.00% Castro::construct_new_gravity() 10 3.175e-05 3.561e-05 4.552e-05 0.00% Castro::advance() 10 3.531e-05 3.966e-05 4.262e-05 0.00% Castro::check_for_nan() 20 2.198e-05 2.469e-05 2.738e-05 0.00% Castro::expand_state() 10 1.837e-05 2.175e-05 2.607e-05 0.00% Castro::post_timestep() 10 1.551e-05 1.668e-05 1.823e-05 0.00% Castro::computeNewDt() 9 8.868e-06 9.892e-06 1.089e-05 0.00% Amr::init() 1 1.915e-06 3.393e-06 1.063e-05 0.00% Castro::post_init() 1 2.404e-06 3.807e-06 1.023e-05 0.00% Castro::computeInitialDt() 2 6.187e-06 6.979e-06 7.735e-06 0.00% Amr::InitializeInit() 1 2.479e-06 3.449e-06 6.488e-06 0.00% Amr::initialInit() 1 1.414e-06 1.757e-06 2.217e-06 0.00% Other 203 0.01037 0.01347 0.01608 0.50% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.219 3.22 3.221 100.00% Amr::coarseTimeStep() 10 3.037 3.037 3.037 94.27% Amr::timeStep() 10 3.013 3.02 3.024 93.86% Castro::advance() 10 2.999 3.006 3.009 93.41% Castro::subcycle_advance_ctu() 10 2.932 2.938 2.953 91.67% Castro::do_advance_ctu() 10 2.932 2.938 2.953 91.67% Castro::construct_ctu_hydro_source() 10 2.183 2.193 2.2 68.28% Gravity::make_radial_gravity() 21 0.3054 0.313 0.3259 10.12% AmrLevel::FillPatch() 41 0.1939 0.2073 0.2258 7.01% check_for_negative_density() 10 0.03131 0.1318 0.218 6.77% Gravity::get_new_grav_vector() 11 0.205 0.2064 0.2082 6.46% Castro::construct_old_gravity() 10 0.1855 0.1914 0.201 6.24% Gravity::get_old_grav_vector() 10 0.1848 0.1908 0.2004 6.22% FillPatchIterator::Initialize 41 0.163 0.1763 0.1959 6.08% Castro::construct_new_gravity() 10 0.1836 0.1847 0.1859 5.77% Castro::initialize_do_advance() 10 0.1666 0.1721 0.176 5.46% Amr::init() 1 0.1723 0.1735 0.1744 5.41% Amr::initialInit() 1 0.1585 0.1597 0.1607 4.99% FillPatchIterator::FillFromLevel0() 41 0.1048 0.1225 0.1463 4.54% FillPatchSingleLevel 41 0.1047 0.1224 0.1461 4.54% Amr::InitializeInit() 1 0.05598 0.09279 0.1342 4.17% Amr::defBaseLevel() 1 0.05598 0.09279 0.1342 4.17% Castro::expand_state() 10 0.1013 0.1135 0.1266 3.93% Castro::initData() 1 0.03863 0.07509 0.1161 3.60% FabArray::ParallelCopy() 41 0.06981 0.0878 0.1118 3.47% Castro::estTimeStep() 21 0.03529 0.07149 0.1117 3.47% Castro::clean_state() 62 0.1005 0.1044 0.1083 3.36% Castro::do_old_sources() 10 0.09223 0.09595 0.1066 3.31% Amr::FinalizeInit() 1 0.02493 0.06695 0.1046 3.25% amrex::Copy() 193 0.06116 0.07723 0.08567 2.66% FabArray::ParallelCopy_finish() 41 0.03366 0.05309 0.08549 2.65% Castro::computeInitialDt() 2 0.00234 0.04391 0.08148 2.53% Castro::initialize_advance() 10 0.05083 0.06505 0.07039 2.18% FabArray::setVal() 143 0.05244 0.06357 0.06762 2.10% Castro::computeTemp() 63 0.06014 0.06375 0.06693 2.08% Castro::do_new_sources() 10 0.0564 0.06091 0.06573 2.04% Castro::reset_internal_energy(MultiFab) 63 0.0426 0.04536 0.04779 1.48% Castro::reset_internal_energy(Fab) 1008 0.04234 0.04511 0.04753 1.48% StateDataPhysBCFunct::() 41 0.03015 0.03449 0.04077 1.27% StateData::FillBoundary(geom) 41 0.03004 0.03438 0.04064 1.26% FabArray::ParallelCopy_nowait() 41 0.02626 0.03463 0.03733 1.16% Castro::normalize_species() 62 0.03439 0.03496 0.03565 1.11% Castro::finalize_do_advance() 10 0.0165 0.02489 0.03104 0.96% Castro::construct_new_source() 50 0.02741 0.02923 0.03085 0.96% Gravity::interpolate_monopole_grav() 21 0.02468 0.02529 0.02609 0.81% Castro::construct_new_gravity_source() 10 0.02174 0.02309 0.02443 0.76% Castro::post_init() 1 0.02265 0.02288 0.02302 0.71% Amr::writePlotFile() 2 0.02143 0.02155 0.02202 0.68% Castro::post_timestep() 10 0.01402 0.01421 0.01465 0.45% Castro::apply_source_to_state() 20 0.01094 0.01281 0.01357 0.42% FabArray::Saxpy() 20 0.01089 0.01276 0.01351 0.42% VisMF::Write(FabArray) 2 0.006691 0.008196 0.01216 0.38% FabArray::setDomainBndry() 41 0.007478 0.01042 0.01156 0.36% Castro::Castro() 1 0.009472 0.01072 0.01147 0.36% Castro::check_for_nan() 20 0.009261 0.01028 0.01128 0.35% MultiFab::contains_nan() 20 0.009235 0.01026 0.01125 0.35% Castro::construct_old_source() 50 0.007053 0.009802 0.01072 0.33% Castro::construct_old_gravity_source() 10 0.007003 0.009722 0.01062 0.33% Castro::computeNewDt() 9 0.01001 0.01003 0.01005 0.31% Castro::initMFs() 1 0.006273 0.006993 0.008 0.25% Castro::enforce_min_density() 62 0.006126 0.006359 0.006608 0.21% Other 203 0.01873 0.02419 0.02878 0.89% ------------------------------------------------------------------------------------------- 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 8655 KiB 8659 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6734 KiB 6741 KiB 6745 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 4531 KiB 4538 KiB 4561 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 220 KiB 240 KiB 262 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 12 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2784 KiB 2793 KiB 2797 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 241 KiB 247 KiB 257 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 30 KiB 41 KiB 52 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2024 KiB 2026 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 73 KiB 75 KiB 79 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.06-11-g9ed35ab0e584) finalized