Initializing AMReX (26.10-64-g334d08c6b02e)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-64-g334d08c6b02e) initialized Starting run at 05:36:39 UTC on 2026-10-12. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-64-g334d08c6b Microphysics git describe: 26.10-5-g12a128e1 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 = 0.014316328 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: 0.324381793 [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: 0.321615236 [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: 0.325624546 [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: 0.3172585 [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: 0.359452081 [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: 0.28215427 [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: 0.272623115 [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: 0.277888523 [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: 0.266761883 [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: 0.267418342 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007919133 seconds Ending run at 05:36:42 UTC on 2026-10-12. Run time = 3.190320328 Run time without initialization = 3.025844277 Average number of zones advanced per microsecond: 0.866 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.1886 ... 3.1895 ... 3.1904 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9315 2.0007 2.0966 65.72% Gravity::make_radial_gravity() 21 0.2916 0.2942 0.2979 9.34% check_for_negative_density() 10 0.03603 0.1345 0.2012 6.31% Castro::estTimeStep() 21 0.02599 0.06494 0.1029 3.23% Castro::initData() 1 0.03399 0.06802 0.1012 3.17% amrex::Copy() 193 0.07908 0.0831 0.08878 2.78% FabArray::setVal() 143 0.06368 0.0671 0.07138 2.24% FabArray::ParallelCopy_finish() 41 0.03554 0.04738 0.07072 2.22% FillPatchIterator::Initialize 41 0.04275 0.04748 0.05009 1.57% Castro::reset_internal_energy(Fab) 1008 0.04479 0.04601 0.04783 1.50% FabArray::ParallelCopy_nowait() 41 0.03365 0.03615 0.03819 1.20% Castro::normalize_species() 62 0.0338 0.03456 0.03681 1.15% StateData::FillBoundary(geom) 41 0.03157 0.03354 0.03576 1.12% Castro::initialize_do_advance() 10 0.02083 0.02758 0.03259 1.02% Gravity::interpolate_monopole_grav() 21 0.02474 0.02527 0.02616 0.82% Castro::construct_new_gravity_source() 10 0.02238 0.02366 0.02482 0.78% Castro::computeTemp() 63 0.01862 0.0188 0.01918 0.60% FabArray::Saxpy() 20 0.01296 0.01381 0.01447 0.45% Castro::initialize_advance() 10 0.006616 0.01141 0.0136 0.43% VisMF::Write(FabArray) 2 0.008068 0.008864 0.01292 0.40% Castro::finalize_do_advance() 10 0.007259 0.009528 0.01208 0.38% FabArray::setDomainBndry() 41 0.008977 0.0108 0.0117 0.37% Amr::writePlotFile() 2 0.006679 0.01092 0.01166 0.37% MultiFab::contains_nan() 20 0.01002 0.01069 0.01152 0.36% Castro::construct_old_gravity_source() 10 0.009695 0.01063 0.01131 0.35% Amr::coarseTimeStep() 10 0.002915 0.005569 0.008091 0.25% Castro::initMFs() 1 0.00619 0.006893 0.008 0.25% Castro::enforce_min_density() 62 0.006 0.006292 0.006807 0.21% Castro::construct_new_source() 50 0.006222 0.006374 0.006532 0.20% Gravity::get_new_grav_vector() 11 0.003484 0.003765 0.003852 0.12% Gravity::get_old_grav_vector() 10 0.002325 0.002719 0.002955 0.09% main() 1 0.001674 0.002019 0.002332 0.07% AmrLevel::FillPatch() 41 0.0009921 0.001103 0.001343 0.04% Amr::timeStep() 10 0.0001372 0.0001727 0.000353 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002448 0.0002547 0.0002707 0.01% Castro::do_advance_ctu() 10 0.0001649 0.0001832 0.0002107 0.01% Castro::clean_state() 62 0.0001374 0.0001534 0.0001655 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001094 0.0001175 0.0001291 0.00% StateDataPhysBCFunct::() 41 0.0001087 0.000117 0.0001249 0.00% Amr::FinalizeInit() 1 4.326e-06 1.815e-05 0.0001128 0.00% Castro::do_old_sources() 10 8.698e-05 9.449e-05 0.0001086 0.00% Castro::construct_old_source() 50 7.191e-05 8.782e-05 0.0001066 0.00% FabArray::ParallelCopy() 41 8.606e-05 9.17e-05 9.943e-05 0.00% Castro::Castro() 1 7.365e-05 8.361e-05 9.776e-05 0.00% Castro::advance() 10 4.781e-05 5.563e-05 8.263e-05 0.00% FillPatchSingleLevel 41 6.486e-05 7.183e-05 7.892e-05 0.00% Castro::do_new_sources() 10 5.249e-05 5.954e-05 6.608e-05 0.00% Castro::apply_source_to_state() 20 5.193e-05 5.928e-05 6.422e-05 0.00% Castro::subcycle_advance_ctu() 10 4.713e-05 5.376e-05 6.235e-05 0.00% Castro::construct_old_gravity() 10 3.533e-05 4.029e-05 4.556e-05 0.00% Castro::expand_state() 10 1.778e-05 2.297e-05 3.817e-05 0.00% Amr::defBaseLevel() 1 2.75e-05 3.002e-05 3.813e-05 0.00% Castro::construct_new_gravity() 10 2.984e-05 3.334e-05 3.632e-05 0.00% Castro::check_for_nan() 20 2.347e-05 2.677e-05 2.956e-05 0.00% Castro::post_timestep() 10 1.415e-05 1.548e-05 1.644e-05 0.00% Castro::computeNewDt() 9 8.003e-06 9.521e-06 1.087e-05 0.00% Castro::computeInitialDt() 2 5.353e-06 6.15e-06 7.403e-06 0.00% Amr::InitializeInit() 1 3.476e-06 5.747e-06 6.768e-06 0.00% Castro::post_init() 1 2.431e-06 3.179e-06 4.119e-06 0.00% Amr::init() 1 1.868e-06 2.146e-06 2.3e-06 0.00% Amr::initialInit() 1 1.323e-06 1.877e-06 2.169e-06 0.00% Other 203 0.0106 0.01311 0.01524 0.48% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.189 3.189 3.19 100.00% Amr::coarseTimeStep() 10 3.016 3.016 3.016 94.52% Amr::timeStep() 10 2.997 3 3.002 94.10% Castro::advance() 10 2.983 2.985 2.988 93.65% Castro::subcycle_advance_ctu() 10 2.912 2.916 2.923 91.63% Castro::do_advance_ctu() 10 2.912 2.916 2.923 91.62% Castro::construct_ctu_hydro_source() 10 2.152 2.154 2.158 67.64% Gravity::make_radial_gravity() 21 0.3114 0.3136 0.3176 9.96% AmrLevel::FillPatch() 41 0.197 0.2095 0.2223 6.97% Gravity::get_new_grav_vector() 11 0.2076 0.2093 0.2109 6.61% check_for_negative_density() 10 0.03603 0.1345 0.2012 6.31% Castro::construct_old_gravity() 10 0.1875 0.1911 0.1944 6.09% Gravity::get_old_grav_vector() 10 0.1867 0.1904 0.1937 6.07% FillPatchIterator::Initialize 41 0.1652 0.1758 0.1903 5.97% Castro::construct_new_gravity() 10 0.1858 0.187 0.188 5.89% Castro::initialize_do_advance() 10 0.1724 0.1767 0.1832 5.74% Amr::init() 1 0.163 0.1635 0.1643 5.15% Amr::initialInit() 1 0.1484 0.149 0.1497 4.69% FillPatchIterator::FillFromLevel0() 41 0.1056 0.1176 0.1386 4.34% FillPatchSingleLevel 41 0.1055 0.1174 0.1385 4.34% Castro::expand_state() 10 0.1065 0.115 0.1286 4.03% Amr::InitializeInit() 1 0.0546 0.0886 0.1223 3.83% Amr::defBaseLevel() 1 0.05459 0.08859 0.1223 3.83% Castro::clean_state() 62 0.1035 0.1052 0.109 3.42% FabArray::ParallelCopy() 41 0.0729 0.08372 0.1046 3.28% Castro::initData() 1 0.03753 0.0716 0.1043 3.27% Castro::estTimeStep() 21 0.02599 0.06494 0.1029 3.23% Castro::do_old_sources() 10 0.095 0.09797 0.1015 3.18% Amr::FinalizeInit() 1 0.02613 0.06041 0.09401 2.95% amrex::Copy() 193 0.07908 0.0831 0.08878 2.78% FabArray::setVal() 143 0.06368 0.0671 0.07138 2.24% FabArray::ParallelCopy_finish() 41 0.03554 0.04738 0.07072 2.22% Castro::initialize_advance() 10 0.05762 0.06685 0.07048 2.21% Castro::computeInitialDt() 2 0.002329 0.03652 0.07012 2.20% Castro::do_new_sources() 10 0.05995 0.06398 0.06939 2.18% Castro::computeTemp() 63 0.06366 0.06507 0.06702 2.10% Castro::reset_internal_energy(MultiFab) 63 0.04504 0.04626 0.04809 1.51% Castro::reset_internal_energy(Fab) 1008 0.04479 0.04601 0.04783 1.50% FabArray::ParallelCopy_nowait() 41 0.03375 0.03625 0.03827 1.20% Castro::normalize_species() 62 0.0338 0.03456 0.03681 1.15% StateDataPhysBCFunct::() 41 0.03168 0.03365 0.03587 1.12% StateData::FillBoundary(geom) 41 0.03157 0.03354 0.03576 1.12% Castro::finalize_do_advance() 10 0.02141 0.02859 0.03497 1.10% Castro::construct_new_source() 50 0.02871 0.03003 0.03125 0.98% Gravity::interpolate_monopole_grav() 21 0.02474 0.02527 0.02616 0.82% Castro::construct_new_gravity_source() 10 0.02238 0.02366 0.02482 0.78% Castro::post_init() 1 0.02343 0.02361 0.02369 0.74% Amr::writePlotFile() 2 0.0224 0.02248 0.02261 0.71% Castro::apply_source_to_state() 20 0.01301 0.01387 0.01453 0.46% FabArray::Saxpy() 20 0.01296 0.01381 0.01447 0.45% Castro::post_timestep() 10 0.01405 0.01421 0.01439 0.45% VisMF::Write(FabArray) 2 0.008068 0.008864 0.01292 0.40% Castro::Castro() 1 0.009236 0.01065 0.01181 0.37% FabArray::setDomainBndry() 41 0.008977 0.0108 0.0117 0.37% Castro::check_for_nan() 20 0.01005 0.01072 0.01155 0.36% MultiFab::contains_nan() 20 0.01002 0.01069 0.01152 0.36% Castro::construct_old_source() 50 0.009767 0.01072 0.01141 0.36% Castro::construct_old_gravity_source() 10 0.009695 0.01063 0.01131 0.35% Castro::computeNewDt() 9 0.009349 0.00938 0.009395 0.29% Castro::initMFs() 1 0.00619 0.006893 0.008 0.25% Castro::enforce_min_density() 62 0.006 0.006292 0.006807 0.21% Other 203 0.01939 0.0233 0.02693 0.84% ------------------------------------------------------------------------------------------- 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 3 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 8645 KiB 8655 KiB 8659 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6752 KiB 6758 KiB 6759 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7128 KiB 7130 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4539 KiB 4543 KiB 4558 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 228 KiB 244 KiB 265 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 17 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2796 KiB 2801 KiB 2804 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 248 KiB 250 KiB 253 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 38 KiB 51 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2026 KiB 2027 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 83 KiB 84 KiB 84 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 75 KiB 76 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-64-g334d08c6b02e) finalized