Initializing AMReX (26.04-66-gcd7b6afe4c27)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.04-66-gcd7b6afe4c27) initialized Starting run at 05:36:41 UTC on 2026-04-13. Successfully read inputs file ... Castro git describe: 26.04-6-g9e0439ba0 AMReX git describe: 26.04-66-gcd7b6afe4 Microphysics git describe: 26.04-2-gdf323dec 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 = 0.01434913 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: 0.328085034 [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: 0.314617572 [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: 0.331764976 [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: 0.310886499 [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: 0.356181288 [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: 0.298874749 [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: 0.291177543 [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: 0.290039388 [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: 0.290391544 [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: 0.290804658 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007787816 seconds Ending run at 05:36:44 UTC on 2026-04-13. Run time = 3.312903162 Run time without initialization = 3.116649644 Average number of zones advanced per microsecond: 0.841 Average number of zones advanced per microsecond per rank: 0.105 TinyProfiler total time across processes [min...avg...max]: 3.3058 ... 3.3094 ... 3.3140 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0707 2.1622 2.2026 66.46% Gravity::make_radial_gravity() 21 0.2779 0.2855 0.3064 9.25% check_for_negative_density() 10 0.05388 0.09506 0.1917 5.79% Castro::estTimeStep() 21 0.02838 0.07316 0.1288 3.89% Castro::initData() 1 0.03581 0.08159 0.1214 3.66% FabArray::ParallelCopy_finish() 41 0.03693 0.05821 0.1089 3.29% amrex::Copy() 193 0.06113 0.08028 0.09026 2.72% FabArray::setVal() 143 0.0536 0.06601 0.0716 2.16% FabArray::ParallelCopy_nowait() 41 0.03474 0.04281 0.05126 1.55% Castro::reset_internal_energy(Fab) 1008 0.04298 0.04678 0.0509 1.54% Castro::normalize_species() 62 0.0334 0.03611 0.04083 1.23% FillPatchIterator::Initialize 41 0.02729 0.03429 0.03843 1.16% StateData::FillBoundary(geom) 41 0.02893 0.03346 0.03637 1.10% Gravity::interpolate_monopole_grav() 21 0.02478 0.02547 0.02609 0.79% Castro::construct_new_gravity_source() 10 0.02141 0.02246 0.02433 0.73% Castro::construct_old_gravity_source() 10 0.006687 0.01068 0.02106 0.64% Castro::computeTemp() 63 0.01741 0.01852 0.01945 0.59% FabArray::Saxpy() 20 0.01018 0.01347 0.0192 0.58% Castro::initialize_do_advance() 10 0.01121 0.01637 0.0176 0.53% FabArray::setDomainBndry() 41 0.008453 0.012 0.01437 0.43% Castro::initialize_advance() 10 0.005555 0.01063 0.01386 0.42% VisMF::Write(FabArray) 2 0.008956 0.009649 0.01288 0.39% MultiFab::contains_nan() 20 0.009038 0.00999 0.01101 0.33% Castro::initMFs() 1 0.006696 0.008618 0.01057 0.32% Amr::writePlotFile() 2 0.00746 0.009807 0.01048 0.32% StateData::define() 4 0.00574 0.007404 0.009002 0.27% Castro::enforce_min_density() 62 0.006078 0.006426 0.006818 0.21% Castro::construct_new_source() 50 0.005254 0.006002 0.006271 0.19% main() 1 0.003795 0.004801 0.005484 0.17% Gravity::get_new_grav_vector() 11 0.002985 0.00374 0.004172 0.13% Gravity::get_old_grav_vector() 10 0.001681 0.00219 0.002729 0.08% Amr::coarseTimeStep() 10 0.0007973 0.001683 0.002125 0.06% Castro::finalize_do_advance() 10 0.0006333 0.00117 0.001554 0.05% AmrLevel::FillPatch() 41 0.0009429 0.001046 0.001143 0.03% Amr::timeStep() 10 0.000143 0.0001992 0.0004721 0.01% Castro::reset_internal_energy(MultiFab) 63 0.000248 0.0002959 0.0004182 0.01% Amr::defBaseLevel() 1 4.08e-05 9.491e-05 0.0003923 0.01% Castro::clean_state() 62 0.0001284 0.0001607 0.0002111 0.01% Castro::do_advance_ctu() 10 0.0001497 0.0001723 0.0002031 0.01% StateDataPhysBCFunct::() 41 0.0001201 0.0001276 0.0001429 0.00% FillPatchIterator::FillFromLevel0() 41 8.817e-05 0.0001057 0.0001394 0.00% Castro::construct_old_source() 50 5.477e-05 7.903e-05 0.0001328 0.00% Castro::Castro() 1 6.363e-05 9.189e-05 0.0001272 0.00% FabArray::ParallelCopy() 41 8.786e-05 0.0001003 0.0001194 0.00% Castro::do_old_sources() 10 7.408e-05 9.429e-05 0.0001132 0.00% Amr::FinalizeInit() 1 3.453e-06 1.542e-05 8.964e-05 0.00% FillPatchSingleLevel 41 5.779e-05 6.929e-05 8.072e-05 0.00% Castro::apply_source_to_state() 20 4.98e-05 5.914e-05 8.031e-05 0.00% Castro::do_new_sources() 10 4.943e-05 6.298e-05 7.356e-05 0.00% Castro::subcycle_advance_ctu() 10 4.552e-05 5.346e-05 6.096e-05 0.00% Castro::advance() 10 3.938e-05 4.253e-05 4.845e-05 0.00% Castro::construct_old_gravity() 10 3.577e-05 4.105e-05 4.791e-05 0.00% Castro::construct_new_gravity() 10 3.142e-05 3.688e-05 4.221e-05 0.00% Castro::check_for_nan() 20 2.233e-05 2.536e-05 3.264e-05 0.00% Amr::InitializeInit() 1 2.595e-06 8.679e-06 3.063e-05 0.00% Castro::expand_state() 10 1.869e-05 2.522e-05 2.818e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.261e-05 1.638e-05 2.133e-05 0.00% Castro::post_timestep() 10 1.351e-05 1.671e-05 2.021e-05 0.00% Castro::computeNewDt() 9 8.578e-06 1.155e-05 1.838e-05 0.00% Amr::initialInit() 1 1.443e-06 3.131e-06 1.085e-05 0.00% Castro::computeInitialDt() 2 7.176e-06 7.792e-06 8.613e-06 0.00% Castro::post_init() 1 2.568e-06 3.034e-06 4.062e-06 0.00% Amr::init() 1 1.895e-06 2.583e-06 3.463e-06 0.00% Other 198 0.004112 0.009799 0.01497 0.45% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.306 3.309 3.314 100.00% Amr::coarseTimeStep() 10 3.103 3.103 3.103 93.65% Amr::timeStep() 10 3.09 3.091 3.091 93.28% Castro::advance() 10 3.075 3.076 3.076 92.83% Castro::subcycle_advance_ctu() 10 3.003 3.007 3.022 91.18% Castro::do_advance_ctu() 10 3.003 3.007 3.022 91.18% Castro::construct_ctu_hydro_source() 10 2.27 2.276 2.281 68.83% Gravity::make_radial_gravity() 21 0.2944 0.302 0.3195 9.64% AmrLevel::FillPatch() 41 0.1967 0.2147 0.2318 6.99% FillPatchIterator::Initialize 41 0.163 0.1813 0.2089 6.30% Gravity::get_new_grav_vector() 11 0.2017 0.203 0.2041 6.16% Amr::init() 1 0.19 0.1928 0.1967 5.93% Castro::construct_old_gravity() 10 0.1747 0.1804 0.195 5.88% Gravity::get_old_grav_vector() 10 0.1739 0.1797 0.1944 5.86% check_for_negative_density() 10 0.05388 0.09506 0.1917 5.79% Amr::initialInit() 1 0.1758 0.1786 0.1821 5.50% Castro::construct_new_gravity() 10 0.1796 0.1804 0.1811 5.46% FillPatchIterator::FillFromLevel0() 41 0.1106 0.135 0.1731 5.22% FillPatchSingleLevel 41 0.1105 0.1349 0.173 5.22% Castro::initialize_do_advance() 10 0.1552 0.1632 0.1678 5.06% Amr::InitializeInit() 1 0.06254 0.1089 0.1495 4.51% Amr::defBaseLevel() 1 0.06253 0.1089 0.1495 4.51% FabArray::ParallelCopy() 41 0.07856 0.1012 0.1438 4.34% Castro::estTimeStep() 21 0.02838 0.07316 0.1288 3.89% Castro::initData() 1 0.03962 0.0855 0.1249 3.77% Castro::expand_state() 10 0.1046 0.1133 0.1197 3.61% Amr::FinalizeInit() 1 0.02658 0.06976 0.1196 3.61% Castro::do_old_sources() 10 0.1087 0.1117 0.1155 3.49% Castro::clean_state() 62 0.1012 0.1073 0.1131 3.41% FabArray::ParallelCopy_finish() 41 0.03693 0.05821 0.1089 3.29% Castro::computeInitialDt() 2 0.00243 0.04555 0.09574 2.89% amrex::Copy() 193 0.06113 0.08028 0.09026 2.72% FabArray::setVal() 143 0.0536 0.06601 0.0716 2.16% Castro::computeTemp() 63 0.06065 0.06559 0.07077 2.14% Castro::initialize_advance() 10 0.05051 0.06619 0.07007 2.11% Castro::do_new_sources() 10 0.05513 0.0598 0.06392 1.93% FabArray::ParallelCopy_nowait() 41 0.03486 0.04291 0.05135 1.55% Castro::reset_internal_energy(MultiFab) 63 0.04325 0.04707 0.05132 1.55% Castro::reset_internal_energy(Fab) 1008 0.04298 0.04678 0.0509 1.54% Castro::normalize_species() 62 0.0334 0.03611 0.04083 1.23% StateDataPhysBCFunct::() 41 0.02907 0.03359 0.0365 1.10% StateData::FillBoundary(geom) 41 0.02893 0.03346 0.03637 1.10% Castro::construct_new_source() 50 0.02689 0.02846 0.0306 0.92% Gravity::interpolate_monopole_grav() 21 0.02478 0.02547 0.02609 0.79% Castro::construct_new_gravity_source() 10 0.02141 0.02246 0.02433 0.73% Castro::post_init() 1 0.02313 0.02383 0.02406 0.73% Castro::finalize_do_advance() 10 0.0143 0.01878 0.02368 0.71% Amr::writePlotFile() 2 0.02196 0.0221 0.02242 0.68% Castro::construct_old_source() 50 0.006752 0.01076 0.0212 0.64% Castro::construct_old_gravity_source() 10 0.006687 0.01068 0.02106 0.64% Castro::apply_source_to_state() 20 0.01024 0.01352 0.01928 0.58% FabArray::Saxpy() 20 0.01018 0.01347 0.0192 0.58% Castro::Castro() 1 0.01036 0.01294 0.01575 0.48% Castro::post_timestep() 10 0.01381 0.01428 0.01484 0.45% FabArray::setDomainBndry() 41 0.008453 0.012 0.01437 0.43% VisMF::Write(FabArray) 2 0.008956 0.009649 0.01288 0.39% Castro::check_for_nan() 20 0.009064 0.01002 0.01104 0.33% MultiFab::contains_nan() 20 0.009038 0.00999 0.01101 0.33% Castro::initMFs() 1 0.006696 0.008618 0.01057 0.32% Castro::computeNewDt() 9 0.01 0.01001 0.01002 0.30% AmrLevel::AmrLevel(dm) 1 0.005752 0.007421 0.009021 0.27% StateData::define() 4 0.00574 0.007404 0.009002 0.27% Castro::enforce_min_density() 62 0.006078 0.006426 0.006818 0.21% Other 198 0.008733 0.01751 0.02702 0.82% ------------------------------------------------------------------------------------------- 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 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 8622 KiB 8628 KiB 8638 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6690 KiB 6697 KiB 6700 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7101 KiB 7111 KiB 7115 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4519 KiB 4525 KiB 4541 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 220 KiB 241 KiB 260 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 2774 KiB 2779 KiB 2780 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 226 KiB 231 KiB 245 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 36 KiB 45 KiB 65 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2018 KiB 2020 KiB 2022 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 78 KiB 78 KiB 79 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 67 KiB 69 KiB 75 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.04-66-gcd7b6afe4c27) finalized