Initializing AMReX (26.06-15-g07311ca5127b)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.06-15-g07311ca5127b) initialized Starting run at 05:28:49 UTC on 2026-06-18. Successfully read inputs file ... Castro git describe: 26.06-5-g350b833bf AMReX git describe: 26.06-15-g07311ca51 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 = 0.013488517 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: 0.321910367 [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: 0.313533817 [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: 0.321279194 [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: 0.319768832 [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: 0.354730042 [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: 0.287196793 [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: 0.280227657 [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: 0.27939475 [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: 0.279713798 [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: 0.279657473 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00681689 seconds Ending run at 05:28:53 UTC on 2026-06-18. Run time = 3.207667209 Run time without initialization = 3.047094504 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]: 3.2061 ... 3.2075 ... 3.2080 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9601 2.0683 2.1608 67.36% Gravity::make_radial_gravity() 21 0.2841 0.2901 0.3048 9.50% check_for_negative_density() 10 0.01804 0.1132 0.2255 7.03% Castro::estTimeStep() 21 0.02719 0.06277 0.1041 3.25% Castro::initData() 1 0.03417 0.06977 0.101 3.15% amrex::Copy() 193 0.06327 0.07875 0.08571 2.67% FabArray::ParallelCopy_finish() 41 0.04585 0.05494 0.07852 2.45% FabArray::setVal() 143 0.05764 0.06629 0.07179 2.24% Castro::reset_internal_energy(Fab) 1008 0.04406 0.04574 0.04807 1.50% FillPatchIterator::Initialize 41 0.03759 0.03998 0.04562 1.42% FabArray::ParallelCopy_nowait() 41 0.02525 0.03475 0.03806 1.19% Castro::normalize_species() 62 0.03385 0.03456 0.03536 1.10% StateData::FillBoundary(geom) 41 0.0307 0.03313 0.03534 1.10% Gravity::interpolate_monopole_grav() 21 0.0247 0.02534 0.02633 0.82% Castro::initialize_do_advance() 10 0.01247 0.01955 0.02551 0.80% Castro::construct_new_gravity_source() 10 0.02163 0.02321 0.02532 0.79% Castro::computeTemp() 63 0.01826 0.01863 0.01923 0.60% FabArray::Saxpy() 20 0.01063 0.01279 0.01405 0.44% Castro::initialize_advance() 10 0.005353 0.01018 0.01284 0.40% Amr::writePlotFile() 2 0.00696 0.009943 0.01237 0.39% Amr::coarseTimeStep() 10 0.005611 0.00905 0.01213 0.38% FabArray::setDomainBndry() 41 0.007153 0.01055 0.01153 0.36% MultiFab::contains_nan() 20 0.009599 0.01029 0.01122 0.35% Castro::construct_old_gravity_source() 10 0.007035 0.009789 0.01065 0.33% VisMF::Write(FabArray) 2 0.006977 0.008116 0.01058 0.33% Castro::initMFs() 1 0.006215 0.006785 0.008014 0.25% Castro::finalize_do_advance() 10 0.001334 0.004552 0.007897 0.25% Castro::enforce_min_density() 62 0.006062 0.006346 0.006667 0.21% Castro::construct_new_source() 50 0.005598 0.006102 0.006367 0.20% Gravity::get_new_grav_vector() 11 0.002814 0.003805 0.004273 0.13% Gravity::get_old_grav_vector() 10 0.00193 0.002519 0.002924 0.09% main() 1 0.001527 0.00214 0.002409 0.08% AmrLevel::FillPatch() 41 0.000829 0.001112 0.001356 0.04% Amr::timeStep() 10 0.00014 0.0001858 0.0003835 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002478 0.0002642 0.0002961 0.01% Castro::do_advance_ctu() 10 0.0001418 0.0001713 0.0001924 0.01% Castro::clean_state() 62 0.0001299 0.0001504 0.0001821 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001092 0.0001192 0.00014 0.00% Castro::Castro() 1 5.358e-05 8.559e-05 0.0001361 0.00% StateDataPhysBCFunct::() 41 9.903e-05 0.0001085 0.0001199 0.00% Castro::do_old_sources() 10 8.039e-05 9.305e-05 0.0001064 0.00% FabArray::ParallelCopy() 41 8.142e-05 8.703e-05 9.595e-05 0.00% Castro::construct_old_source() 50 6.798e-05 8.091e-05 9.226e-05 0.00% Amr::FinalizeInit() 1 3.599e-06 1.455e-05 8.733e-05 0.00% FillPatchSingleLevel 41 6.748e-05 7.308e-05 8.101e-05 0.00% Castro::do_new_sources() 10 5.555e-05 6.196e-05 6.672e-05 0.00% Castro::apply_source_to_state() 20 4.801e-05 5.635e-05 6.564e-05 0.00% Castro::subcycle_advance_ctu() 10 4.763e-05 5.449e-05 6.089e-05 0.00% Castro::advance() 10 3.898e-05 4.515e-05 5.53e-05 0.00% Castro::construct_old_gravity() 10 3.636e-05 4.172e-05 4.708e-05 0.00% Amr::defBaseLevel() 1 3.567e-05 3.992e-05 4.681e-05 0.00% Castro::construct_new_gravity() 10 3.006e-05 3.635e-05 4.417e-05 0.00% Castro::check_for_nan() 20 2.44e-05 2.645e-05 3.143e-05 0.00% Castro::expand_state() 10 1.908e-05 2.305e-05 2.509e-05 0.00% Castro::post_timestep() 10 1.59e-05 1.763e-05 2.047e-05 0.00% Castro::computeNewDt() 9 9.085e-06 1.008e-05 1.161e-05 0.00% Castro::computeInitialDt() 2 6.383e-06 7.109e-06 8.37e-06 0.00% Amr::InitializeInit() 1 2.432e-06 3.086e-06 5.659e-06 0.00% Castro::post_init() 1 2.183e-06 3.225e-06 5.147e-06 0.00% Amr::init() 1 1.868e-06 2.637e-06 4.454e-06 0.00% Amr::initialInit() 1 1.216e-06 1.6e-06 2.058e-06 0.00% Other 203 0.01024 0.01252 0.01455 0.45% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.206 3.207 3.208 100.00% Amr::coarseTimeStep() 10 3.038 3.038 3.038 94.70% Amr::timeStep() 10 3.014 3.018 3.021 94.17% Castro::advance() 10 3 3.003 3.006 93.71% Castro::subcycle_advance_ctu() 10 2.929 2.934 2.95 91.96% Castro::do_advance_ctu() 10 2.929 2.934 2.95 91.96% Castro::construct_ctu_hydro_source() 10 2.198 2.201 2.205 68.73% Gravity::make_radial_gravity() 21 0.3027 0.3082 0.3182 9.92% check_for_negative_density() 10 0.01804 0.1132 0.2255 7.03% AmrLevel::FillPatch() 41 0.199 0.2056 0.2109 6.57% Gravity::get_new_grav_vector() 11 0.2058 0.2067 0.2076 6.47% Castro::construct_old_gravity() 10 0.1813 0.1864 0.1936 6.03% Gravity::get_old_grav_vector() 10 0.1806 0.1857 0.1929 6.01% Castro::construct_new_gravity() 10 0.1844 0.1851 0.1855 5.78% FillPatchIterator::Initialize 41 0.165 0.1738 0.1836 5.72% Castro::initialize_do_advance() 10 0.1588 0.1664 0.1712 5.34% Amr::init() 1 0.1594 0.1602 0.1606 5.00% Amr::initialInit() 1 0.1457 0.1464 0.1469 4.58% FillPatchIterator::FillFromLevel0() 41 0.1148 0.1233 0.135 4.21% FillPatchSingleLevel 41 0.1147 0.1232 0.1348 4.20% Amr::InitializeInit() 1 0.05378 0.09006 0.1212 3.78% Amr::defBaseLevel() 1 0.05378 0.09006 0.1212 3.78% Castro::expand_state() 10 0.1093 0.113 0.1185 3.69% Castro::clean_state() 62 0.1021 0.1049 0.1086 3.38% Castro::initData() 1 0.03772 0.0733 0.1048 3.27% Castro::estTimeStep() 21 0.02719 0.06277 0.1041 3.25% FabArray::ParallelCopy() 41 0.08165 0.08988 0.104 3.24% Castro::do_old_sources() 10 0.09369 0.09532 0.09722 3.03% Amr::FinalizeInit() 1 0.02485 0.05633 0.09296 2.90% amrex::Copy() 193 0.06327 0.07875 0.08571 2.67% FabArray::ParallelCopy_finish() 41 0.04585 0.05494 0.07852 2.45% FabArray::setVal() 143 0.05764 0.06629 0.07179 2.24% Castro::initialize_advance() 10 0.05385 0.06629 0.07034 2.19% Castro::computeInitialDt() 2 0.002346 0.03334 0.06995 2.18% Castro::computeTemp() 63 0.0626 0.06464 0.06757 2.11% Castro::do_new_sources() 10 0.0579 0.06128 0.06658 2.08% Castro::reset_internal_energy(MultiFab) 63 0.04431 0.04601 0.04834 1.51% Castro::reset_internal_energy(Fab) 1008 0.04406 0.04574 0.04807 1.50% FabArray::ParallelCopy_nowait() 41 0.02536 0.03485 0.03815 1.19% StateDataPhysBCFunct::() 41 0.0308 0.03323 0.03546 1.11% Castro::normalize_species() 62 0.03385 0.03456 0.03536 1.10% StateData::FillBoundary(geom) 41 0.0307 0.03313 0.03534 1.10% Castro::construct_new_source() 50 0.02766 0.02931 0.03165 0.99% Castro::finalize_do_advance() 10 0.01582 0.02387 0.03032 0.95% Gravity::interpolate_monopole_grav() 21 0.0247 0.02534 0.02633 0.82% Castro::construct_new_gravity_source() 10 0.02163 0.02321 0.02532 0.79% Castro::post_init() 1 0.02254 0.02283 0.02296 0.72% Amr::writePlotFile() 2 0.02052 0.02067 0.02115 0.66% Castro::post_timestep() 10 0.01373 0.01427 0.01491 0.46% Castro::apply_source_to_state() 20 0.01068 0.01284 0.01411 0.44% FabArray::Saxpy() 20 0.01063 0.01279 0.01405 0.44% FabArray::setDomainBndry() 41 0.007153 0.01055 0.01153 0.36% Castro::Castro() 1 0.009905 0.0106 0.01138 0.35% Castro::check_for_nan() 20 0.009625 0.01032 0.01124 0.35% MultiFab::contains_nan() 20 0.009599 0.01029 0.01122 0.35% Castro::construct_old_source() 50 0.007103 0.00987 0.01074 0.33% Castro::construct_old_gravity_source() 10 0.007035 0.009789 0.01065 0.33% VisMF::Write(FabArray) 2 0.006977 0.008116 0.01058 0.33% Castro::computeNewDt() 9 0.01012 0.01012 0.01013 0.32% Castro::initMFs() 1 0.006215 0.006785 0.008014 0.25% Castro::enforce_min_density() 62 0.006062 0.006346 0.006667 0.21% Other 203 0.01874 0.02256 0.02593 0.81% ------------------------------------------------------------------------------------------- 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 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 8647 KiB 8657 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6762 KiB 6769 KiB 6772 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7128 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4547 KiB 4555 KiB 4575 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 232 KiB 239 KiB 245 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 13 KiB 15 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2796 KiB 2802 KiB 2806 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 240 KiB 244 KiB 252 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 36 KiB 42 KiB 47 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 82 KiB 82 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 72 KiB 74 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.06-15-g07311ca5127b) finalized