Initializing AMReX (26.03-110-g388b0db16adb)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-110-g388b0db16adb) initialized Starting run at 05:25:29 UTC on 2026-04-01. Successfully read inputs file ... Castro git describe: 26.03-34-g679251d3e AMReX git describe: 26.03-110-g388b0db16 Microphysics git describe: 26.03-15-g0f912491 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 = 0.015108125 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: 0.339496478 [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: 0.3224648 [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: 0.315493947 [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: 0.306735624 [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: 0.357790856 [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: 0.296985612 [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: 0.285772669 [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: 0.285982248 [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: 0.287781028 [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: 0.287171346 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007537808 seconds Ending run at 05:25:32 UTC on 2026-04-01. Run time = 3.260353925 Run time without initialization = 3.098368507 Average number of zones advanced per microsecond: 0.846 Average number of zones advanced per microsecond per rank: 0.106 TinyProfiler total time across processes [min...avg...max]: 3.2593 ... 3.2600 ... 3.2604 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1106 2.1740 2.2175 68.01% Gravity::make_radial_gravity() 21 0.2831 0.293 0.3118 9.56% check_for_negative_density() 10 0.02498 0.07062 0.137 4.20% Castro::initData() 1 0.03702 0.06956 0.09941 3.05% Castro::estTimeStep() 21 0.02866 0.06325 0.09198 2.82% FabArray::ParallelCopy_finish() 41 0.03721 0.05031 0.09098 2.79% amrex::Copy() 193 0.06352 0.07906 0.08802 2.70% FabArray::setVal() 143 0.05591 0.06631 0.07145 2.19% Castro::reset_internal_energy(Fab) 1008 0.0402 0.04465 0.04692 1.44% FabArray::ParallelCopy_nowait() 41 0.03478 0.04016 0.04182 1.28% Castro::normalize_species() 62 0.03328 0.03434 0.03586 1.10% StateData::FillBoundary(geom) 41 0.02926 0.03337 0.03548 1.09% FillPatchIterator::Initialize 41 0.02778 0.03325 0.0352 1.08% Gravity::interpolate_monopole_grav() 21 0.02478 0.02533 0.02573 0.79% Castro::construct_new_gravity_source() 10 0.02187 0.02327 0.02484 0.76% Castro::computeTemp() 63 0.01669 0.01801 0.01889 0.58% Castro::initialize_do_advance() 10 0.01163 0.01669 0.01785 0.55% FabArray::setDomainBndry() 41 0.008456 0.01283 0.01568 0.48% Castro::initialize_advance() 10 0.005478 0.01069 0.01398 0.43% FabArray::Saxpy() 20 0.01016 0.01244 0.01341 0.41% VisMF::Write(FabArray) 2 0.009013 0.009714 0.01268 0.39% MultiFab::contains_nan() 20 0.009313 0.01012 0.01137 0.35% Amr::writePlotFile() 2 0.007876 0.01001 0.01061 0.33% Castro::construct_old_gravity_source() 10 0.0068 0.009403 0.01031 0.32% Castro::initMFs() 1 0.006528 0.007086 0.008395 0.26% Castro::enforce_min_density() 62 0.006229 0.006497 0.00689 0.21% Castro::construct_new_source() 50 0.005516 0.005976 0.00618 0.19% main() 1 0.00394 0.004222 0.004642 0.14% Gravity::get_new_grav_vector() 11 0.002879 0.003554 0.004532 0.14% Amr::coarseTimeStep() 10 0.001886 0.003015 0.004321 0.13% Gravity::get_old_grav_vector() 10 0.001539 0.002181 0.002902 0.09% Castro::finalize_do_advance() 10 0.0005969 0.001248 0.001779 0.05% AmrLevel::FillPatch() 41 0.0008159 0.00102 0.001147 0.04% Amr::timeStep() 10 0.0001361 0.0001836 0.0003797 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002474 0.0002638 0.0002905 0.01% Castro::do_advance_ctu() 10 0.0001435 0.0001549 0.000176 0.01% Castro::clean_state() 62 0.0001301 0.0001446 0.0001646 0.01% StateDataPhysBCFunct::() 41 9.496e-05 0.0001063 0.0001223 0.00% FillPatchIterator::FillFromLevel0() 41 9.202e-05 9.946e-05 0.0001086 0.00% Castro::Castro() 1 5.665e-05 8.564e-05 0.000104 0.00% FabArray::ParallelCopy() 41 7.837e-05 9.045e-05 0.0001014 0.00% Castro::do_old_sources() 10 6.19e-05 8.396e-05 9.709e-05 0.00% Castro::construct_old_source() 50 4.023e-05 6.198e-05 7.03e-05 0.00% FillPatchSingleLevel 41 6.213e-05 6.54e-05 6.983e-05 0.00% Amr::FinalizeInit() 1 3.448e-06 1.233e-05 6.668e-05 0.00% Castro::do_new_sources() 10 4.38e-05 5.287e-05 6.133e-05 0.00% Castro::subcycle_advance_ctu() 10 4.319e-05 5.248e-05 6.041e-05 0.00% Castro::advance() 10 3.423e-05 4.127e-05 5.393e-05 0.00% Castro::apply_source_to_state() 20 3.856e-05 4.723e-05 5.154e-05 0.00% Castro::construct_old_gravity() 10 3.283e-05 3.808e-05 4.725e-05 0.00% Castro::construct_new_gravity() 10 2.94e-05 3.509e-05 4.711e-05 0.00% Amr::defBaseLevel() 1 2.653e-05 3.222e-05 4.179e-05 0.00% Castro::expand_state() 10 2.142e-05 2.617e-05 3.035e-05 0.00% Castro::check_for_nan() 20 2.231e-05 2.592e-05 2.779e-05 0.00% Castro::post_timestep() 10 1.366e-05 1.543e-05 1.745e-05 0.00% Castro::computeNewDt() 9 7.642e-06 9.182e-06 1.079e-05 0.00% Castro::post_init() 1 8.259e-06 9.024e-06 1.052e-05 0.00% Amr::InitializeInit() 1 2.353e-06 4.078e-06 9.697e-06 0.00% Castro::computeInitialDt() 2 5.881e-06 6.941e-06 8.465e-06 0.00% Amr::init() 1 1.793e-06 2.262e-06 3.069e-06 0.00% Amr::initialInit() 1 1.371e-06 1.603e-06 1.822e-06 0.00% Other 203 0.009516 0.01303 0.01538 0.47% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.259 3.26 3.26 100.00% Amr::coarseTimeStep() 10 3.086 3.086 3.086 94.66% Amr::timeStep() 10 3.07 3.071 3.072 94.23% Castro::advance() 10 3.056 3.057 3.058 93.78% Castro::subcycle_advance_ctu() 10 2.982 2.987 3.002 92.07% Castro::do_advance_ctu() 10 2.982 2.987 3.002 92.07% Castro::construct_ctu_hydro_source() 10 2.26 2.263 2.266 69.50% Gravity::make_radial_gravity() 21 0.2984 0.3088 0.3254 9.98% AmrLevel::FillPatch() 41 0.1938 0.2035 0.2158 6.62% Gravity::get_new_grav_vector() 11 0.2042 0.2049 0.2066 6.34% Castro::construct_old_gravity() 10 0.179 0.1852 0.1994 6.11% Gravity::get_old_grav_vector() 10 0.1782 0.1845 0.1987 6.09% FillPatchIterator::Initialize 41 0.1617 0.1704 0.1917 5.88% Castro::construct_new_gravity() 10 0.1822 0.1827 0.1839 5.64% Castro::initialize_do_advance() 10 0.1602 0.1639 0.1665 5.11% Amr::init() 1 0.1607 0.1615 0.1618 4.96% FillPatchIterator::FillFromLevel0() 41 0.1112 0.1243 0.1555 4.77% FillPatchSingleLevel 41 0.1111 0.1242 0.1554 4.77% Amr::initialInit() 1 0.1454 0.1467 0.1476 4.53% check_for_negative_density() 10 0.02498 0.07062 0.137 4.20% FabArray::ParallelCopy() 41 0.07804 0.09065 0.1259 3.86% Amr::InitializeInit() 1 0.05876 0.09093 0.1207 3.70% Amr::defBaseLevel() 1 0.05876 0.09093 0.1207 3.70% Castro::expand_state() 10 0.1089 0.1138 0.1204 3.69% Castro::clean_state() 62 0.09626 0.1031 0.1069 3.28% Castro::initData() 1 0.04065 0.07314 0.1032 3.16% Castro::do_old_sources() 10 0.09065 0.09379 0.09631 2.95% Castro::estTimeStep() 21 0.02866 0.06325 0.09198 2.82% FabArray::ParallelCopy_finish() 41 0.03721 0.05031 0.09098 2.79% Amr::FinalizeInit() 1 0.02625 0.05577 0.08881 2.72% amrex::Copy() 193 0.06352 0.07906 0.08802 2.70% FabArray::setVal() 143 0.05591 0.06631 0.07145 2.19% Castro::initialize_advance() 10 0.05132 0.06642 0.07129 2.19% Castro::do_new_sources() 10 0.05715 0.06085 0.06615 2.03% Castro::computeTemp() 63 0.05714 0.06293 0.06607 2.03% Castro::computeInitialDt() 2 0.002602 0.03212 0.06453 1.98% Castro::reset_internal_energy(MultiFab) 63 0.04045 0.04492 0.04718 1.45% Castro::reset_internal_energy(Fab) 1008 0.0402 0.04465 0.04692 1.44% FabArray::ParallelCopy_nowait() 41 0.03489 0.04025 0.04191 1.29% Castro::normalize_species() 62 0.03328 0.03434 0.03586 1.10% StateDataPhysBCFunct::() 41 0.02936 0.03348 0.03558 1.09% StateData::FillBoundary(geom) 41 0.02926 0.03337 0.03548 1.09% Castro::construct_new_source() 50 0.02774 0.02924 0.03095 0.95% Gravity::interpolate_monopole_grav() 21 0.02478 0.02533 0.02573 0.79% Castro::finalize_do_advance() 10 0.01554 0.02145 0.02524 0.77% Castro::construct_new_gravity_source() 10 0.02187 0.02327 0.02484 0.76% Castro::post_init() 1 0.02295 0.02344 0.02399 0.74% Amr::writePlotFile() 2 0.02179 0.02243 0.02289 0.70% FabArray::setDomainBndry() 41 0.008456 0.01283 0.01568 0.48% Castro::post_timestep() 10 0.01279 0.014 0.01496 0.46% Castro::apply_source_to_state() 20 0.0102 0.01249 0.01346 0.41% FabArray::Saxpy() 20 0.01016 0.01244 0.01341 0.41% VisMF::Write(FabArray) 2 0.009013 0.009714 0.01268 0.39% Castro::Castro() 1 0.01004 0.01105 0.01192 0.37% Castro::check_for_nan() 20 0.00934 0.01014 0.0114 0.35% MultiFab::contains_nan() 20 0.009313 0.01012 0.01137 0.35% Castro::computeNewDt() 9 0.01093 0.01095 0.01097 0.34% Castro::construct_old_source() 50 0.00684 0.009465 0.01038 0.32% Castro::construct_old_gravity_source() 10 0.0068 0.009403 0.01031 0.32% Castro::initMFs() 1 0.006528 0.007086 0.008395 0.26% Castro::enforce_min_density() 62 0.006229 0.006497 0.00689 0.21% Other 203 0.01943 0.02439 0.02793 0.86% ------------------------------------------------------------------------------------------- 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 14 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 14 MiB 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8638 KiB 8649 KiB 8651 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6763 KiB 6766 KiB 6767 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7116 KiB 7124 KiB 7126 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4561 KiB 4567 KiB 4585 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 223 KiB 235 KiB 250 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 2802 KiB 2806 KiB 2807 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 232 KiB 241 KiB 253 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 37 KiB 42 KiB 60 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2024 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 80 KiB 80 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 70 KiB 72 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-110-g388b0db16adb) finalized