Initializing AMReX (26.04-21-g13756b2fc93f)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.04-21-g13756b2fc93f) initialized Starting run at 12:22:34 UTC on 2026-04-05. Successfully read inputs file ... Castro git describe: 26.04 AMReX git describe: 26.04-21-g13756b2fc Microphysics git describe: 26.04 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 = 0.016630672 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: 0.339625855 [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: 0.330326889 [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: 0.332126045 [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: 0.310887253 [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: 0.347578476 [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: 0.294682011 [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: 0.287853779 [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: 0.287478509 [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: 0.288287965 [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: 0.289093959 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007507153 seconds Ending run at 12:22:37 UTC on 2026-04-05. Run time = 3.285649565 Run time without initialization = 3.120422935 Average number of zones advanced per microsecond: 0.840 Average number of zones advanced per microsecond per rank: 0.105 TinyProfiler total time across processes [min...avg...max]: 3.2848 ... 3.2854 ... 3.2858 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0815 2.1640 2.1994 66.93% Gravity::make_radial_gravity() 21 0.2794 0.2866 0.3048 9.28% check_for_negative_density() 10 0.05007 0.08768 0.1738 5.29% Castro::estTimeStep() 21 0.03079 0.06248 0.1012 3.08% Castro::initData() 1 0.03436 0.06806 0.1002 3.05% amrex::Copy() 193 0.06913 0.08311 0.09064 2.76% FabArray::ParallelCopy_finish() 41 0.04086 0.05581 0.08079 2.46% FabArray::setVal() 143 0.06156 0.07028 0.0744 2.26% Castro::reset_internal_energy(Fab) 1008 0.04502 0.04833 0.0522 1.59% FabArray::ParallelCopy_nowait() 41 0.03858 0.04263 0.04544 1.38% Castro::normalize_species() 62 0.03428 0.0364 0.04318 1.31% FillPatchIterator::Initialize 41 0.03058 0.03508 0.03902 1.19% StateData::FillBoundary(geom) 41 0.02991 0.03318 0.03564 1.08% Gravity::interpolate_monopole_grav() 21 0.02506 0.02536 0.02553 0.78% Castro::construct_new_gravity_source() 10 0.02237 0.02315 0.02443 0.74% Castro::computeTemp() 63 0.01867 0.01929 0.02194 0.67% Castro::initialize_do_advance() 10 0.01271 0.01678 0.01795 0.55% FabArray::setDomainBndry() 41 0.008265 0.01265 0.0153 0.47% Castro::initialize_advance() 10 0.01076 0.01224 0.01435 0.44% FabArray::Saxpy() 20 0.01072 0.01266 0.0134 0.41% VisMF::Write(FabArray) 2 0.008947 0.009597 0.01292 0.39% Amr::writePlotFile() 2 0.008326 0.01163 0.01224 0.37% MultiFab::contains_nan() 20 0.01001 0.01054 0.01165 0.35% Castro::construct_old_gravity_source() 10 0.007142 0.009855 0.01074 0.33% Castro::construct_new_source() 50 0.005794 0.006494 0.006853 0.21% Castro::initMFs() 1 0.00645 0.006559 0.006827 0.21% main() 1 0.003367 0.004002 0.004368 0.13% Gravity::get_new_grav_vector() 11 0.002996 0.003548 0.003819 0.12% Amr::coarseTimeStep() 10 0.001464 0.002752 0.003324 0.10% Gravity::get_old_grav_vector() 10 0.001497 0.002193 0.002797 0.09% Castro::finalize_do_advance() 10 0.0005767 0.001121 0.001213 0.04% AmrLevel::FillPatch() 41 0.0008696 0.000964 0.00104 0.03% Amr::timeStep() 10 0.0001465 0.0001953 0.000434 0.01% Castro::reset_internal_energy(MultiFab) 63 0.000253 0.0002948 0.0004092 0.01% Castro::do_advance_ctu() 10 0.0001522 0.000167 0.0001885 0.01% Castro::clean_state() 62 0.0001283 0.0001433 0.0001541 0.00% Castro::Castro() 1 0.0001006 0.0001246 0.0001493 0.00% StateDataPhysBCFunct::() 41 0.0001077 0.000117 0.0001257 0.00% Castro::do_old_sources() 10 8.249e-05 9.9e-05 0.0001147 0.00% Amr::FinalizeInit() 1 4.277e-06 1.852e-05 0.0001144 0.00% FillPatchIterator::FillFromLevel0() 41 9.667e-05 0.0001052 0.0001135 0.00% FillPatchSingleLevel 41 6.212e-05 6.957e-05 9.759e-05 0.00% FabArray::ParallelCopy() 41 8.022e-05 8.508e-05 9.05e-05 0.00% Castro::construct_old_source() 50 5.511e-05 6.798e-05 7.993e-05 0.00% Castro::do_new_sources() 10 5.517e-05 6.017e-05 6.808e-05 0.00% Castro::subcycle_advance_ctu() 10 4.461e-05 5.316e-05 5.977e-05 0.00% Castro::apply_source_to_state() 20 4.659e-05 5.061e-05 5.799e-05 0.00% Castro::advance() 10 3.36e-05 4.142e-05 5.331e-05 0.00% Amr::defBaseLevel() 1 3.603e-05 3.912e-05 4.429e-05 0.00% Castro::construct_old_gravity() 10 3.441e-05 3.968e-05 4.372e-05 0.00% Castro::construct_new_gravity() 10 2.982e-05 3.582e-05 4.021e-05 0.00% Castro::expand_state() 10 2.267e-05 2.477e-05 2.832e-05 0.00% Castro::check_for_nan() 20 2.169e-05 2.594e-05 2.832e-05 0.00% Castro::post_timestep() 10 1.532e-05 1.79e-05 2.304e-05 0.00% Castro::computeNewDt() 9 7.735e-06 9.33e-06 1.027e-05 0.00% Amr::InitializeInit() 1 2.435e-06 3.649e-06 8.346e-06 0.00% Castro::computeInitialDt() 2 6.046e-06 7.22e-06 7.946e-06 0.00% Castro::post_init() 1 2.251e-06 3.256e-06 4.387e-06 0.00% Amr::init() 1 2.381e-06 2.76e-06 3.583e-06 0.00% Amr::initialInit() 1 1.275e-06 1.657e-06 2.132e-06 0.00% Other 265 0.01648 0.01841 0.0196 0.60% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.285 3.285 3.286 100.00% Amr::coarseTimeStep() 10 3.109 3.109 3.109 94.61% Amr::timeStep() 10 3.094 3.094 3.095 94.21% Castro::advance() 10 3.078 3.079 3.079 93.71% Castro::subcycle_advance_ctu() 10 3.001 3.004 3.01 91.60% Castro::do_advance_ctu() 10 3.001 3.004 3.01 91.59% Castro::construct_ctu_hydro_source() 10 2.269 2.272 2.275 69.25% Gravity::make_radial_gravity() 21 0.2961 0.3039 0.3193 9.72% AmrLevel::FillPatch() 41 0.2075 0.214 0.2204 6.71% Gravity::get_new_grav_vector() 11 0.204 0.2061 0.2072 6.31% Castro::construct_old_gravity() 10 0.1746 0.1799 0.1929 5.87% Gravity::get_old_grav_vector() 10 0.1737 0.1792 0.1922 5.85% FillPatchIterator::Initialize 41 0.1731 0.1798 0.1886 5.74% Castro::construct_new_gravity() 10 0.1815 0.1835 0.1845 5.61% check_for_negative_density() 10 0.05007 0.08768 0.1738 5.29% Castro::initialize_do_advance() 10 0.1568 0.1637 0.1669 5.08% Amr::init() 1 0.1647 0.1648 0.165 5.02% FillPatchIterator::FillFromLevel0() 41 0.1199 0.1321 0.1498 4.56% FillPatchSingleLevel 41 0.1198 0.132 0.1497 4.56% Amr::initialInit() 1 0.1478 0.1481 0.1484 4.52% Amr::InitializeInit() 1 0.05583 0.08936 0.1213 3.69% Amr::defBaseLevel() 1 0.05583 0.08936 0.1213 3.69% Castro::clean_state() 62 0.1057 0.1098 0.12 3.65% FabArray::ParallelCopy() 41 0.08559 0.09862 0.1196 3.64% Castro::expand_state() 10 0.1112 0.1135 0.1159 3.53% Castro::do_old_sources() 10 0.1055 0.1082 0.1105 3.36% Castro::initData() 1 0.03862 0.07208 0.1047 3.19% Castro::estTimeStep() 21 0.03079 0.06248 0.1012 3.08% Amr::FinalizeInit() 1 0.02647 0.05873 0.09253 2.82% amrex::Copy() 193 0.06913 0.08311 0.09064 2.76% FabArray::ParallelCopy_finish() 41 0.04086 0.05581 0.08079 2.46% Castro::initialize_advance() 10 0.06548 0.07207 0.07519 2.29% FabArray::setVal() 143 0.06156 0.07028 0.0744 2.26% Castro::computeTemp() 63 0.06558 0.06791 0.07163 2.18% Castro::computeInitialDt() 2 0.002724 0.03482 0.06852 2.09% Castro::do_new_sources() 10 0.05631 0.06189 0.06517 1.98% Castro::reset_internal_energy(MultiFab) 63 0.0453 0.04863 0.0525 1.60% Castro::reset_internal_energy(Fab) 1008 0.04502 0.04833 0.0522 1.59% FabArray::ParallelCopy_nowait() 41 0.03871 0.04273 0.04554 1.39% Castro::normalize_species() 62 0.03428 0.0364 0.04318 1.31% StateDataPhysBCFunct::() 41 0.03004 0.0333 0.03576 1.09% StateData::FillBoundary(geom) 41 0.02991 0.03318 0.03564 1.08% Castro::construct_new_source() 50 0.02817 0.02964 0.03106 0.95% Gravity::interpolate_monopole_grav() 21 0.02506 0.02536 0.02553 0.78% Amr::writePlotFile() 2 0.02425 0.02435 0.02453 0.75% Castro::construct_new_gravity_source() 10 0.02237 0.02315 0.02443 0.74% Castro::post_init() 1 0.02338 0.02379 0.02407 0.73% Castro::finalize_do_advance() 10 0.01452 0.01857 0.02364 0.72% Castro::post_timestep() 10 0.01435 0.01484 0.01606 0.49% FabArray::setDomainBndry() 41 0.008265 0.01265 0.0153 0.47% Castro::apply_source_to_state() 20 0.01078 0.01271 0.01345 0.41% FabArray::Saxpy() 20 0.01072 0.01266 0.0134 0.41% VisMF::Write(FabArray) 2 0.008947 0.009597 0.01292 0.39% Castro::Castro() 1 0.0112 0.01156 0.01195 0.36% Castro::check_for_nan() 20 0.01004 0.01056 0.01168 0.36% MultiFab::contains_nan() 20 0.01001 0.01054 0.01165 0.35% Castro::construct_old_source() 50 0.007202 0.009923 0.01082 0.33% Castro::construct_old_gravity_source() 10 0.007142 0.009855 0.01074 0.33% Castro::computeNewDt() 9 0.01021 0.01023 0.01025 0.31% Castro::initMFs() 1 0.00645 0.006559 0.006827 0.21% Other 265 0.02649 0.029 0.03074 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 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 2 B 2 B 4 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 8644 KiB 8654 KiB 8656 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6757 KiB 6761 KiB 6762 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7119 KiB 7127 KiB 7129 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4554 KiB 4558 KiB 4563 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 236 KiB 242 KiB 249 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 17 KiB 17 KiB 22 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2801 KiB 2805 KiB 2806 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 229 KiB 235 KiB 246 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 39 KiB 45 KiB 55 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 79 KiB 80 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 67 KiB 69 KiB 74 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.04-21-g13756b2fc93f) finalized