Initializing AMReX (26.06-31-g3c3bbaa34cd3)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.06-31-g3c3bbaa34cd3) initialized Starting run at 05:17:16 UTC on 2026-06-30. Successfully read inputs file ... Castro git describe: 26.06-10-gfcd4fff5d AMReX git describe: 26.06-31-g3c3bbaa34 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 = 0.013744078 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: 0.329625876 [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: 0.322767958 [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: 0.3168373 [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: 0.319196947 [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: 0.353726605 [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: 0.286305511 [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: 0.279154295 [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: 0.280110025 [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: 0.277680166 [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: 0.278630743 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.008315775 seconds Ending run at 05:17:19 UTC on 2026-06-30. Run time = 3.23244221 Run time without initialization = 3.054766648 Average number of zones advanced per microsecond: 0.858 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2314 ... 3.2321 ... 3.2325 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9628 2.0580 2.1614 66.87% Gravity::make_radial_gravity() 21 0.2817 0.2865 0.3077 9.52% check_for_negative_density() 10 0.0262 0.132 0.232 7.18% Castro::estTimeStep() 21 0.03608 0.07708 0.1171 3.62% Castro::initData() 1 0.03447 0.07046 0.1159 3.59% amrex::Copy() 193 0.06083 0.07869 0.08582 2.65% FabArray::ParallelCopy_finish() 41 0.03422 0.05873 0.08485 2.62% FabArray::setVal() 143 0.05348 0.06557 0.07183 2.22% FillPatchIterator::Initialize 41 0.03781 0.04053 0.05012 1.55% Castro::reset_internal_energy(Fab) 1008 0.04244 0.04536 0.04718 1.46% FabArray::ParallelCopy_nowait() 41 0.02553 0.03511 0.03825 1.18% Castro::normalize_species() 62 0.03366 0.03453 0.03611 1.12% StateData::FillBoundary(geom) 41 0.02924 0.0328 0.03523 1.09% Castro::initialize_do_advance() 10 0.01249 0.02068 0.034 1.05% Gravity::interpolate_monopole_grav() 21 0.02475 0.02513 0.02592 0.80% Castro::construct_new_gravity_source() 10 0.02214 0.02315 0.0245 0.76% Castro::computeTemp() 63 0.01726 0.01845 0.01938 0.60% FabArray::Saxpy() 20 0.01092 0.01288 0.01406 0.43% Castro::initialize_advance() 10 0.005327 0.01049 0.01317 0.41% Amr::writePlotFile() 2 0.007045 0.01072 0.01229 0.38% VisMF::Write(FabArray) 2 0.007946 0.008897 0.0122 0.38% FabArray::setDomainBndry() 41 0.007447 0.01051 0.01157 0.36% MultiFab::contains_nan() 20 0.009863 0.01033 0.01117 0.35% Castro::construct_old_gravity_source() 10 0.007206 0.009917 0.01102 0.34% Castro::finalize_do_advance() 10 0.001065 0.00507 0.01065 0.33% Amr::coarseTimeStep() 10 0.002012 0.007148 0.01046 0.32% Castro::initMFs() 1 0.006313 0.006807 0.007878 0.24% Castro::enforce_min_density() 62 0.006068 0.006293 0.00669 0.21% Castro::construct_new_source() 50 0.00557 0.006199 0.006478 0.20% Gravity::get_new_grav_vector() 11 0.002724 0.003782 0.004259 0.13% Gravity::get_old_grav_vector() 10 0.001743 0.002465 0.00286 0.09% main() 1 0.001787 0.001864 0.001954 0.06% AmrLevel::FillPatch() 41 0.0008589 0.001059 0.001181 0.04% Amr::timeStep() 10 0.0001437 0.0001831 0.0003482 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002444 0.0002594 0.0002926 0.01% Castro::do_advance_ctu() 10 0.0001508 0.0001729 0.0001942 0.01% Castro::clean_state() 62 0.0001287 0.0001484 0.0001709 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001142 0.0001218 0.0001286 0.00% StateDataPhysBCFunct::() 41 9.467e-05 0.0001023 0.0001122 0.00% Castro::do_old_sources() 10 8.828e-05 9.549e-05 0.0001057 0.00% Castro::Castro() 1 5.864e-05 8.019e-05 0.0001054 0.00% FabArray::ParallelCopy() 41 7.868e-05 9.183e-05 0.0001053 0.00% Castro::construct_old_source() 50 6.247e-05 7.784e-05 9.295e-05 0.00% Amr::FinalizeInit() 1 3.316e-06 1.329e-05 7.705e-05 0.00% FillPatchSingleLevel 41 6.153e-05 6.695e-05 7.104e-05 0.00% Castro::do_new_sources() 10 6.07e-05 6.471e-05 6.879e-05 0.00% Castro::apply_source_to_state() 20 5.198e-05 5.912e-05 6.687e-05 0.00% Castro::subcycle_advance_ctu() 10 4.643e-05 5.443e-05 5.877e-05 0.00% Castro::advance() 10 3.858e-05 4.324e-05 5.543e-05 0.00% Amr::defBaseLevel() 1 3.551e-05 4.094e-05 4.986e-05 0.00% Castro::construct_old_gravity() 10 3.624e-05 4.161e-05 4.575e-05 0.00% Castro::construct_new_gravity() 10 3.223e-05 3.693e-05 4.384e-05 0.00% Castro::check_for_nan() 20 2.399e-05 2.758e-05 3.038e-05 0.00% Castro::expand_state() 10 2.086e-05 2.294e-05 2.671e-05 0.00% Castro::post_timestep() 10 1.546e-05 1.734e-05 2.002e-05 0.00% Castro::computeNewDt() 9 8.194e-06 9.989e-06 1.117e-05 0.00% Castro::computeInitialDt() 2 5.834e-06 7.189e-06 8.508e-06 0.00% Castro::post_init() 1 2.483e-06 4.143e-06 8.308e-06 0.00% Amr::InitializeInit() 1 2.277e-06 3.481e-06 6.031e-06 0.00% Amr::init() 1 1.824e-06 2.252e-06 2.901e-06 0.00% Amr::initialInit() 1 1.34e-06 1.722e-06 2.05e-06 0.00% Other 203 0.01043 0.01294 0.01516 0.47% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.231 3.232 3.233 100.00% Amr::coarseTimeStep() 10 3.045 3.045 3.045 94.19% Amr::timeStep() 10 3.023 3.026 3.032 93.78% Castro::advance() 10 3.008 3.012 3.017 93.35% Castro::subcycle_advance_ctu() 10 2.936 2.944 2.96 91.57% Castro::do_advance_ctu() 10 2.936 2.944 2.96 91.57% Castro::construct_ctu_hydro_source() 10 2.207 2.209 2.214 68.48% Gravity::make_radial_gravity() 21 0.2994 0.3046 0.3207 9.92% check_for_negative_density() 10 0.0262 0.132 0.232 7.18% AmrLevel::FillPatch() 41 0.1981 0.2098 0.2168 6.71% Gravity::get_new_grav_vector() 11 0.2034 0.2044 0.2053 6.35% Castro::construct_old_gravity() 10 0.1801 0.1851 0.1981 6.13% Gravity::get_old_grav_vector() 10 0.1794 0.1844 0.1974 6.11% FillPatchIterator::Initialize 41 0.1644 0.1782 0.1884 5.83% Castro::construct_new_gravity() 10 0.182 0.1829 0.1834 5.67% Amr::init() 1 0.176 0.1769 0.1774 5.49% Castro::initialize_do_advance() 10 0.1649 0.1712 0.1751 5.42% Amr::initialInit() 1 0.1619 0.1631 0.1637 5.06% FillPatchIterator::FillFromLevel0() 41 0.1039 0.1271 0.1401 4.33% FillPatchSingleLevel 41 0.1038 0.127 0.14 4.33% Amr::InitializeInit() 1 0.05514 0.09122 0.137 4.24% Amr::defBaseLevel() 1 0.05514 0.09122 0.137 4.24% Castro::expand_state() 10 0.1024 0.117 0.1233 3.82% Castro::initData() 1 0.03836 0.0741 0.1193 3.69% Castro::estTimeStep() 21 0.03608 0.07708 0.1171 3.62% FabArray::ParallelCopy() 41 0.06988 0.09404 0.1106 3.42% Castro::clean_state() 62 0.1004 0.1042 0.1089 3.37% Amr::FinalizeInit() 1 0.02487 0.07189 0.1085 3.36% Castro::do_old_sources() 10 0.093 0.09534 0.09765 3.02% amrex::Copy() 193 0.06083 0.07869 0.08582 2.65% Castro::computeInitialDt() 2 0.002395 0.04898 0.08545 2.64% FabArray::ParallelCopy_finish() 41 0.03422 0.05873 0.08485 2.62% FabArray::setVal() 143 0.05348 0.06557 0.07183 2.22% Castro::initialize_advance() 10 0.05192 0.06575 0.07107 2.20% Castro::do_new_sources() 10 0.05604 0.06144 0.06717 2.08% Castro::computeTemp() 63 0.05999 0.06408 0.06682 2.07% Castro::reset_internal_energy(MultiFab) 63 0.04273 0.04562 0.04745 1.47% Castro::reset_internal_energy(Fab) 1008 0.04244 0.04536 0.04718 1.46% FabArray::ParallelCopy_nowait() 41 0.02564 0.03521 0.03834 1.19% Castro::normalize_species() 62 0.03366 0.03453 0.03611 1.12% StateDataPhysBCFunct::() 41 0.02934 0.0329 0.03534 1.09% StateData::FillBoundary(geom) 41 0.02924 0.0328 0.03523 1.09% Castro::finalize_do_advance() 10 0.01285 0.02339 0.03134 0.97% Castro::construct_new_source() 50 0.02771 0.02935 0.03092 0.96% Gravity::interpolate_monopole_grav() 21 0.02475 0.02513 0.02592 0.80% Castro::construct_new_gravity_source() 10 0.02214 0.02315 0.0245 0.76% Castro::post_init() 1 0.02253 0.02277 0.02297 0.71% Amr::writePlotFile() 2 0.02203 0.02222 0.02264 0.70% Castro::post_timestep() 10 0.01374 0.01408 0.01462 0.45% Castro::apply_source_to_state() 20 0.01098 0.01293 0.01412 0.44% FabArray::Saxpy() 20 0.01092 0.01288 0.01406 0.43% VisMF::Write(FabArray) 2 0.007946 0.008897 0.0122 0.38% FabArray::setDomainBndry() 41 0.007447 0.01051 0.01157 0.36% Castro::Castro() 1 0.01007 0.01064 0.01147 0.35% Castro::check_for_nan() 20 0.009887 0.01036 0.0112 0.35% MultiFab::contains_nan() 20 0.009863 0.01033 0.01117 0.35% Castro::construct_old_source() 50 0.007276 0.009995 0.01111 0.34% Castro::construct_old_gravity_source() 10 0.007206 0.009917 0.01102 0.34% Castro::computeNewDt() 9 0.009785 0.009798 0.009806 0.30% Castro::initMFs() 1 0.006313 0.006807 0.007878 0.24% Castro::enforce_min_density() 62 0.006068 0.006293 0.00669 0.21% Other 203 0.01913 0.02332 0.02685 0.83% ------------------------------------------------------------------------------------------- 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 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8646 KiB 8657 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6729 KiB 6735 KiB 6739 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7121 KiB 7129 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4524 KiB 4534 KiB 4556 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 223 KiB 243 KiB 254 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2783 KiB 2789 KiB 2795 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 235 KiB 239 KiB 252 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 29 KiB 45 KiB 50 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 80 KiB 81 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 71 KiB 73 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.06-31-g3c3bbaa34cd3) finalized