Initializing AMReX (26.10-131-g5a9a0cc7f8d8)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-131-g5a9a0cc7f8d8) initialized Starting run at 06:16:36 UTC on 2026-11-02. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-131-g5a9a0cc7f Microphysics git describe: 26.11-1-g8cfadf32 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 = 0.015878762 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: 0.322900024 [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: 0.310433757 [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: 0.313134174 [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: 0.30631948 [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: 0.347040904 [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: 0.273136522 [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: 0.259262823 [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: 0.26269888 [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: 0.263142339 [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: 0.263159223 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006826412 seconds Ending run at 06:16:39 UTC on 2026-11-02. Run time = 3.094053114 Run time without initialization = 2.930463505 Average number of zones advanced per microsecond: 0.895 Average number of zones advanced per microsecond per rank: 0.112 TinyProfiler total time across processes [min...avg...max]: 3.0930 ... 3.0937 ... 3.0941 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.8981 1.9664 2.0385 65.89% Gravity::make_radial_gravity() 21 0.2777 0.2864 0.3021 9.76% check_for_negative_density() 10 0.04366 0.1173 0.19 6.14% Castro::initData() 1 0.03306 0.06821 0.09899 3.20% Castro::estTimeStep() 21 0.02183 0.05811 0.09654 3.12% FabArray::ParallelCopy_finish() 41 0.03389 0.045 0.08951 2.89% amrex::Copy() 193 0.06869 0.08195 0.0869 2.81% FabArray::setVal() 143 0.05672 0.06516 0.07157 2.31% FillPatchIterator::Initialize 41 0.03216 0.04466 0.04764 1.54% Castro::reset_internal_energy(Fab) 1008 0.04084 0.04517 0.04734 1.53% FabArray::ParallelCopy_nowait() 41 0.02885 0.03662 0.03995 1.29% StateData::FillBoundary(geom) 41 0.02933 0.0332 0.036 1.16% Castro::normalize_species() 62 0.03253 0.03314 0.03381 1.09% Gravity::interpolate_monopole_grav() 21 0.0241 0.02464 0.02483 0.80% Castro::construct_new_gravity_source() 10 0.02212 0.0231 0.02424 0.78% Castro::initialize_do_advance() 10 0.01114 0.02051 0.02318 0.75% Castro::computeTemp() 63 0.01675 0.0184 0.0192 0.62% FabArray::Saxpy() 20 0.01204 0.01287 0.01336 0.43% VisMF::Write(FabArray) 2 0.007884 0.00861 0.01225 0.40% Amr::writePlotFile() 2 0.007368 0.0113 0.01208 0.39% MultiFab::contains_nan() 20 0.009976 0.01094 0.0119 0.38% FabArray::setDomainBndry() 41 0.00847 0.01024 0.01177 0.38% Castro::construct_old_gravity_source() 10 0.007322 0.009953 0.01092 0.35% Castro::initialize_advance() 10 0.004794 0.008979 0.01085 0.35% Amr::coarseTimeStep() 10 0.001771 0.003479 0.008368 0.27% Castro::initMFs() 1 0.006158 0.006734 0.007634 0.25% Castro::finalize_do_advance() 10 0.0005557 0.005758 0.006753 0.22% Castro::enforce_min_density() 62 0.005884 0.006217 0.006543 0.21% Castro::construct_new_source() 50 0.005694 0.006085 0.006314 0.20% Gravity::get_new_grav_vector() 11 0.002891 0.003748 0.004202 0.14% Gravity::get_old_grav_vector() 10 0.002608 0.003126 0.00349 0.11% main() 1 0.001729 0.001827 0.001962 0.06% AmrLevel::FillPatch() 41 0.0008323 0.001065 0.001178 0.04% Amr::timeStep() 10 0.0001425 0.0001835 0.0003474 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002485 0.0002627 0.0002861 0.01% Castro::do_advance_ctu() 10 0.0001498 0.0001789 0.0002081 0.01% Castro::clean_state() 62 0.0001258 0.0001547 0.0001885 0.01% FillPatchIterator::FillFromLevel0() 41 9.573e-05 0.0001122 0.0001347 0.00% StateDataPhysBCFunct::() 41 9.905e-05 0.0001107 0.0001189 0.00% Castro::do_old_sources() 10 7.662e-05 9.683e-05 0.0001062 0.00% FabArray::ParallelCopy() 41 7.938e-05 8.842e-05 0.000104 0.00% Amr::FinalizeInit() 1 4.378e-06 1.684e-05 0.000102 0.00% Castro::do_new_sources() 10 5.809e-05 6.615e-05 9.255e-05 0.00% Castro::Castro() 1 5.92e-05 7.544e-05 8.967e-05 0.00% Castro::construct_old_source() 50 5.953e-05 7.57e-05 8.856e-05 0.00% FillPatchSingleLevel 41 6.618e-05 7.438e-05 8.732e-05 0.00% Castro::subcycle_advance_ctu() 10 4.573e-05 5.421e-05 6.893e-05 0.00% Castro::advance() 10 4.619e-05 5.682e-05 6.703e-05 0.00% Castro::apply_source_to_state() 20 4.491e-05 5.026e-05 5.495e-05 0.00% Amr::defBaseLevel() 1 2.945e-05 3.558e-05 4.919e-05 0.00% Castro::construct_new_gravity() 10 3.121e-05 3.581e-05 4.216e-05 0.00% Castro::construct_old_gravity() 10 3.291e-05 3.764e-05 4.102e-05 0.00% Castro::check_for_nan() 20 2.213e-05 2.478e-05 2.891e-05 0.00% Castro::expand_state() 10 2.087e-05 2.385e-05 2.871e-05 0.00% Castro::post_timestep() 10 1.38e-05 1.616e-05 1.967e-05 0.00% Castro::computeNewDt() 9 9.351e-06 1.04e-05 1.267e-05 0.00% Castro::post_init() 1 2.939e-06 4.285e-06 9.892e-06 0.00% Castro::computeInitialDt() 2 5.162e-06 6.663e-06 7.74e-06 0.00% Amr::InitializeInit() 1 2.839e-06 3.817e-06 6.945e-06 0.00% Amr::initialInit() 1 1.381e-06 1.824e-06 2.833e-06 0.00% Amr::init() 1 1.988e-06 2.432e-06 2.682e-06 0.00% Other 203 0.01011 0.01298 0.01472 0.48% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.093 3.094 3.094 100.00% Amr::coarseTimeStep() 10 2.922 2.922 2.922 94.43% Amr::timeStep() 10 2.903 2.908 2.91 94.05% Castro::advance() 10 2.889 2.894 2.895 93.57% Castro::subcycle_advance_ctu() 10 2.825 2.828 2.834 91.60% Castro::do_advance_ctu() 10 2.825 2.828 2.834 91.60% Castro::construct_ctu_hydro_source() 10 2.101 2.103 2.107 68.11% Gravity::make_radial_gravity() 21 0.2953 0.305 0.3174 10.26% AmrLevel::FillPatch() 41 0.1932 0.2028 0.2134 6.90% Gravity::get_new_grav_vector() 11 0.2048 0.2055 0.2064 6.67% Castro::construct_old_gravity() 10 0.1771 0.1842 0.1962 6.34% Gravity::get_old_grav_vector() 10 0.1763 0.1835 0.1955 6.32% check_for_negative_density() 10 0.04366 0.1173 0.19 6.14% FillPatchIterator::Initialize 41 0.1602 0.1702 0.1888 6.10% Castro::construct_new_gravity() 10 0.1814 0.1818 0.1822 5.89% Castro::initialize_do_advance() 10 0.1634 0.1667 0.1713 5.54% Amr::init() 1 0.162 0.1628 0.1632 5.28% FillPatchIterator::FillFromLevel0() 41 0.104 0.1153 0.1482 4.79% FillPatchSingleLevel 41 0.1039 0.1152 0.1481 4.79% Amr::initialInit() 1 0.146 0.1468 0.1472 4.76% Castro::expand_state() 10 0.1067 0.1129 0.1224 3.96% Amr::InitializeInit() 1 0.05309 0.08861 0.1196 3.86% Amr::defBaseLevel() 1 0.05309 0.08861 0.1196 3.86% FabArray::ParallelCopy() 41 0.07249 0.08179 0.1186 3.83% Castro::clean_state() 62 0.09661 0.1025 0.1064 3.44% Castro::initData() 1 0.03692 0.07179 0.1028 3.32% Castro::estTimeStep() 21 0.02183 0.05811 0.09654 3.12% Castro::do_old_sources() 10 0.08931 0.09277 0.09563 3.09% Amr::FinalizeInit() 1 0.02726 0.05818 0.09409 3.04% FabArray::ParallelCopy_finish() 41 0.03389 0.045 0.08951 2.89% amrex::Copy() 193 0.06869 0.08195 0.0869 2.81% FabArray::setVal() 143 0.05672 0.06516 0.07157 2.31% Castro::computeInitialDt() 2 0.002253 0.03293 0.0688 2.22% Castro::computeTemp() 63 0.05786 0.06383 0.06679 2.16% Castro::initialize_advance() 10 0.05172 0.06345 0.06666 2.15% Castro::do_new_sources() 10 0.0575 0.06141 0.06663 2.15% Castro::reset_internal_energy(MultiFab) 63 0.04111 0.04543 0.04759 1.54% Castro::reset_internal_energy(Fab) 1008 0.04084 0.04517 0.04734 1.53% FabArray::ParallelCopy_nowait() 41 0.02895 0.03671 0.04005 1.29% StateDataPhysBCFunct::() 41 0.02944 0.03331 0.03612 1.17% StateData::FillBoundary(geom) 41 0.02933 0.0332 0.036 1.16% Castro::normalize_species() 62 0.03253 0.03314 0.03381 1.09% Castro::construct_new_source() 50 0.0281 0.02919 0.03054 0.99% Castro::finalize_do_advance() 10 0.01719 0.02206 0.02803 0.91% Castro::post_init() 1 0.02472 0.02497 0.02514 0.81% Gravity::interpolate_monopole_grav() 21 0.0241 0.02464 0.02483 0.80% Castro::construct_new_gravity_source() 10 0.02212 0.0231 0.02424 0.78% Amr::writePlotFile() 2 0.0229 0.02296 0.0232 0.75% Castro::post_timestep() 10 0.01282 0.01392 0.01474 0.48% Castro::apply_source_to_state() 20 0.01208 0.01292 0.01342 0.43% FabArray::Saxpy() 20 0.01204 0.01287 0.01336 0.43% VisMF::Write(FabArray) 2 0.007884 0.00861 0.01225 0.40% Castro::check_for_nan() 20 0.01001 0.01096 0.01192 0.39% MultiFab::contains_nan() 20 0.009976 0.01094 0.0119 0.38% FabArray::setDomainBndry() 41 0.00847 0.01024 0.01177 0.38% Castro::Castro() 1 0.009548 0.0105 0.01132 0.37% Castro::construct_old_source() 50 0.007382 0.01003 0.011 0.36% Castro::construct_old_gravity_source() 10 0.007322 0.009953 0.01092 0.35% Castro::computeNewDt() 9 0.008881 0.008898 0.008916 0.29% Castro::initMFs() 1 0.006158 0.006734 0.007634 0.25% Castro::enforce_min_density() 62 0.005884 0.006217 0.006543 0.21% Other 203 0.01922 0.02363 0.02652 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 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 3 B 3 B 5 B 8192 KiB 8192 KiB 8192 KiB -------------------------------------------------------------------------------------------------------------- Comms Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Comms_Arena::Initialize() 8 0 B 0 B 1 B 8192 KiB 8192 KiB 8192 KiB FabArray::ParallelCopy_nowait() 656 34 KiB 39 KiB 61 KiB 2170 KiB 2170 KiB 2170 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 8643 KiB 8656 KiB 8659 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6742 KiB 6748 KiB 6750 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7119 KiB 7128 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4544 KiB 4549 KiB 4562 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 232 KiB 245 KiB 261 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 22 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2791 KiB 2800 KiB 2801 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 242 KiB 250 KiB 260 KiB 2560 KiB 2560 KiB 2560 KiB Castro::buildMetrics() 32 2023 KiB 2026 KiB 2027 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 84 KiB 85 KiB 85 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 73 KiB 76 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-131-g5a9a0cc7f8d8) finalized