Initializing AMReX (26.07-51-g50c73c8ed200)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-51-g50c73c8ed200) initialized Starting run at 05:33:31 UTC on 2026-07-24. Successfully read inputs file ... Castro git describe: 26.07-1-g874bc9239 AMReX git describe: 26.07-51-g50c73c8ed Microphysics git describe: 26.07 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 = 0.014102393 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: 0.330857513 [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: 0.324920397 [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: 0.336640588 [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: 0.32517893 [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: 0.353364709 [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: 0.281599999 [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: 0.275556353 [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: 0.277834078 [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: 0.277102652 [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: 0.276238082 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007048363 seconds Ending run at 05:33:34 UTC on 2026-07-24. Run time = 3.252521808 Run time without initialization = 3.068830939 Average number of zones advanced per microsecond: 0.854 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2516 ... 3.2523 ... 3.2525 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9999 2.0619 2.1137 64.99% Gravity::make_radial_gravity() 21 0.2892 0.2922 0.296 9.10% check_for_negative_density() 10 0.06188 0.1133 0.1784 5.49% Castro::initData() 1 0.0342 0.07031 0.1177 3.62% Castro::estTimeStep() 21 0.02635 0.07682 0.1151 3.54% amrex::Copy() 193 0.08111 0.08791 0.09774 3.01% FabArray::ParallelCopy_finish() 41 0.05673 0.07026 0.07989 2.46% FabArray::setVal() 143 0.06701 0.07008 0.07586 2.33% FillPatchIterator::Initialize 41 0.03941 0.04127 0.04686 1.44% Castro::reset_internal_energy(Fab) 1008 0.0446 0.04553 0.04636 1.43% FabArray::ParallelCopy_nowait() 41 0.03084 0.0374 0.04063 1.25% StateData::FillBoundary(geom) 41 0.03015 0.03353 0.03616 1.11% Castro::normalize_species() 62 0.03423 0.03474 0.03508 1.08% Castro::initialize_do_advance() 10 0.01689 0.01972 0.02721 0.84% Gravity::interpolate_monopole_grav() 21 0.02491 0.02567 0.0272 0.84% Castro::construct_new_gravity_source() 10 0.02237 0.02294 0.02396 0.74% Castro::computeTemp() 63 0.01849 0.01864 0.01884 0.58% FabArray::Saxpy() 20 0.01232 0.01272 0.01321 0.41% Castro::initialize_advance() 10 0.006705 0.0105 0.01297 0.40% Amr::coarseTimeStep() 10 0.005135 0.008499 0.01226 0.38% FabArray::setDomainBndry() 41 0.008251 0.01121 0.01225 0.38% MultiFab::contains_nan() 20 0.01003 0.01053 0.01189 0.37% VisMF::Write(FabArray) 2 0.008141 0.008646 0.01088 0.33% Amr::writePlotFile() 2 0.007464 0.009901 0.01045 0.32% Castro::construct_old_gravity_source() 10 0.008308 0.00922 0.009993 0.31% Castro::finalize_do_advance() 10 0.001212 0.004901 0.008621 0.27% Castro::initMFs() 1 0.006293 0.006581 0.008402 0.26% Castro::construct_new_source() 50 0.006275 0.006358 0.006422 0.20% Gravity::get_new_grav_vector() 11 0.00383 0.004041 0.00439 0.13% Gravity::get_old_grav_vector() 10 0.002555 0.002755 0.003058 0.09% main() 1 0.00171 0.001943 0.002062 0.06% AmrLevel::FillPatch() 41 0.001113 0.001364 0.00146 0.04% Amr::timeStep() 10 0.000141 0.0001937 0.0004179 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002511 0.0002584 0.0002683 0.01% Castro::do_advance_ctu() 10 0.0001457 0.0001704 0.0001844 0.01% Castro::clean_state() 62 0.0001326 0.000151 0.0001741 0.01% StateDataPhysBCFunct::() 41 0.0001007 0.000116 0.0001505 0.00% FillPatchIterator::FillFromLevel0() 41 9.725e-05 0.0001173 0.0001273 0.00% Castro::Castro() 1 5.87e-05 9.55e-05 0.000127 0.00% Castro::do_old_sources() 10 8.097e-05 9.613e-05 0.0001125 0.00% FabArray::ParallelCopy() 41 8.229e-05 8.821e-05 0.0001064 0.00% Castro::construct_old_source() 50 5.839e-05 7.801e-05 9.381e-05 0.00% FillPatchSingleLevel 41 6.217e-05 7.434e-05 8.356e-05 0.00% Castro::do_new_sources() 10 4.59e-05 6.116e-05 7.014e-05 0.00% Castro::apply_source_to_state() 20 4.597e-05 5.651e-05 6.911e-05 0.00% Castro::subcycle_advance_ctu() 10 4.987e-05 5.466e-05 6.855e-05 0.00% Amr::FinalizeInit() 1 4.366e-06 1.326e-05 6.69e-05 0.00% Castro::construct_old_gravity() 10 3.649e-05 4.127e-05 4.58e-05 0.00% Castro::advance() 10 3.816e-05 3.996e-05 4.392e-05 0.00% Castro::construct_new_gravity() 10 3.009e-05 3.402e-05 4.357e-05 0.00% Amr::defBaseLevel() 1 3.279e-05 3.65e-05 4.106e-05 0.00% Castro::expand_state() 10 2.177e-05 2.45e-05 2.958e-05 0.00% Castro::check_for_nan() 20 2.219e-05 2.652e-05 2.95e-05 0.00% Castro::post_timestep() 10 1.461e-05 1.721e-05 1.871e-05 0.00% Castro::post_init() 1 2.535e-06 5.969e-06 1.191e-05 0.00% Castro::computeNewDt() 9 8.163e-06 9.517e-06 1.156e-05 0.00% Amr::InitializeInit() 1 2.39e-06 4.258e-06 9.69e-06 0.00% Castro::computeInitialDt() 2 6.229e-06 7.069e-06 9.147e-06 0.00% Amr::init() 1 1.897e-06 2.467e-06 3.678e-06 0.00% Amr::initialInit() 1 1.382e-06 1.802e-06 2.29e-06 0.00% Other 265 0.01643 0.01896 0.02108 0.65% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.252 3.252 3.253 100.00% Amr::coarseTimeStep() 10 3.06 3.06 3.06 94.07% Amr::timeStep() 10 3.036 3.04 3.043 93.55% Castro::advance() 10 3.021 3.025 3.028 93.11% Castro::subcycle_advance_ctu() 10 2.951 2.955 2.968 91.25% Castro::do_advance_ctu() 10 2.95 2.955 2.968 91.25% Castro::construct_ctu_hydro_source() 10 2.191 2.194 2.198 67.58% Gravity::make_radial_gravity() 21 0.3072 0.3116 0.3157 9.71% AmrLevel::FillPatch() 41 0.2165 0.2283 0.2434 7.48% Gravity::get_new_grav_vector() 11 0.2069 0.2086 0.2094 6.44% Castro::construct_old_gravity() 10 0.1886 0.1968 0.2077 6.39% Gravity::get_old_grav_vector() 10 0.1878 0.1961 0.2071 6.37% FillPatchIterator::Initialize 41 0.1815 0.1942 0.207 6.37% Castro::construct_new_gravity() 10 0.1829 0.1839 0.1843 5.67% Amr::init() 1 0.1824 0.1831 0.1833 5.64% check_for_negative_density() 10 0.06188 0.1133 0.1784 5.49% Castro::initialize_do_advance() 10 0.1655 0.1707 0.1771 5.44% Amr::initialInit() 1 0.1681 0.1687 0.1689 5.19% FillPatchIterator::FillFromLevel0() 41 0.1281 0.1417 0.1547 4.76% FillPatchSingleLevel 41 0.128 0.1415 0.1546 4.75% Amr::InitializeInit() 1 0.05464 0.09097 0.1391 4.28% Amr::defBaseLevel() 1 0.05464 0.09097 0.1391 4.28% Castro::initData() 1 0.03791 0.07412 0.1215 3.74% Castro::expand_state() 10 0.1142 0.1169 0.1207 3.71% FabArray::ParallelCopy() 41 0.09482 0.1078 0.1202 3.70% Castro::do_old_sources() 10 0.09726 0.1079 0.1192 3.66% Castro::estTimeStep() 21 0.02635 0.07682 0.1151 3.54% Amr::FinalizeInit() 1 0.02899 0.07774 0.114 3.51% Castro::clean_state() 62 0.1039 0.1047 0.1061 3.26% amrex::Copy() 193 0.08111 0.08791 0.09774 3.01% Castro::computeInitialDt() 2 0.002657 0.05154 0.08786 2.70% FabArray::ParallelCopy_finish() 41 0.05673 0.07026 0.07989 2.46% FabArray::setVal() 143 0.06701 0.07008 0.07586 2.33% Castro::initialize_advance() 10 0.0582 0.0674 0.07062 2.17% Castro::computeTemp() 63 0.0634 0.06443 0.06535 2.01% Castro::do_new_sources() 10 0.05955 0.06186 0.06404 1.97% Castro::reset_internal_energy(MultiFab) 63 0.04486 0.04579 0.04662 1.43% Castro::reset_internal_energy(Fab) 1008 0.0446 0.04553 0.04636 1.43% FabArray::ParallelCopy_nowait() 41 0.03094 0.03749 0.04072 1.25% StateDataPhysBCFunct::() 41 0.03029 0.03364 0.03627 1.12% StateData::FillBoundary(geom) 41 0.03015 0.03353 0.03616 1.11% Castro::normalize_species() 62 0.03423 0.03474 0.03508 1.08% Castro::construct_new_source() 50 0.02864 0.0293 0.03034 0.93% Gravity::interpolate_monopole_grav() 21 0.02491 0.02567 0.0272 0.84% Castro::post_init() 1 0.02582 0.02592 0.02602 0.80% Castro::construct_new_gravity_source() 10 0.02237 0.02294 0.02396 0.74% Castro::finalize_do_advance() 10 0.01357 0.01962 0.02245 0.69% Amr::writePlotFile() 2 0.02137 0.02152 0.02168 0.67% Castro::post_timestep() 10 0.01399 0.01428 0.0149 0.46% Castro::apply_source_to_state() 20 0.01239 0.01277 0.01327 0.41% FabArray::Saxpy() 20 0.01232 0.01272 0.01321 0.41% FabArray::setDomainBndry() 41 0.008251 0.01121 0.01225 0.38% Castro::check_for_nan() 20 0.01006 0.01055 0.01191 0.37% MultiFab::contains_nan() 20 0.01003 0.01053 0.01189 0.37% Castro::Castro() 1 0.01052 0.01074 0.01159 0.36% VisMF::Write(FabArray) 2 0.008141 0.008646 0.01088 0.33% Castro::computeNewDt() 9 0.01055 0.01058 0.0106 0.33% Castro::construct_old_source() 50 0.008366 0.009298 0.01009 0.31% Castro::construct_old_gravity_source() 10 0.008308 0.00922 0.009993 0.31% Castro::initMFs() 1 0.006293 0.006581 0.008402 0.26% Other 265 0.0252 0.02918 0.03252 1.00% ------------------------------------------------------------------------------------------- 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 13 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 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 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8650 KiB 8659 KiB 8662 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6717 KiB 6723 KiB 6725 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7121 KiB 7129 KiB 7132 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4518 KiB 4524 KiB 4538 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 242 KiB 255 KiB 271 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 19 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2777 KiB 2784 KiB 2787 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 240 KiB 243 KiB 246 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 43 KiB 47 KiB 52 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2024 KiB 2027 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 74 KiB 77 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-51-g50c73c8ed200) finalized