Initializing AMReX (26.09-173-ga0da80d18121)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.09-173-ga0da80d18121) initialized Starting run at 05:25:38 UTC on 2026-09-24. Successfully read inputs file ... Castro git describe: 26.09-7-g6034546b6 AMReX git describe: 26.09-173-ga0da80d18 Microphysics git describe: 26.09-22-gc57e65d3 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 = 0.013649227 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: 0.314173866 [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: 0.316659784 [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: 0.322701599 [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: 0.31674687 [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: 0.35013223 [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: 0.282920833 [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: 0.27630038 [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: 0.272878338 [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: 0.274457555 [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: 0.271584158 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00784589 seconds Ending run at 05:25:42 UTC on 2026-09-24. Run time = 3.192330236 Run time without initialization = 3.008902224 Average number of zones advanced per microsecond: 0.871 Average number of zones advanced per microsecond per rank: 0.109 TinyProfiler total time across processes [min...avg...max]: 3.1913 ... 3.1920 ... 3.1924 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9709 2.0393 2.1160 66.28% Gravity::make_radial_gravity() 21 0.2856 0.2906 0.3035 9.51% check_for_negative_density() 10 0.02409 0.1022 0.1748 5.47% Castro::estTimeStep() 21 0.03532 0.0817 0.1215 3.81% Castro::initData() 1 0.03467 0.0708 0.1193 3.74% amrex::Copy() 193 0.06445 0.0785 0.08508 2.67% FabArray::ParallelCopy_finish() 41 0.03625 0.04545 0.06789 2.13% FabArray::setVal() 143 0.05342 0.06318 0.06776 2.12% FillPatchIterator::Initialize 41 0.04481 0.04716 0.04817 1.51% Castro::reset_internal_energy(Fab) 1008 0.04433 0.04574 0.04689 1.47% FabArray::ParallelCopy_nowait() 41 0.02814 0.03494 0.03706 1.16% Castro::normalize_species() 62 0.03377 0.03456 0.03563 1.12% StateData::FillBoundary(geom) 41 0.02955 0.03285 0.03515 1.10% Castro::initialize_do_advance() 10 0.02658 0.02873 0.03158 0.99% Gravity::interpolate_monopole_grav() 21 0.02508 0.02551 0.0263 0.82% Castro::construct_new_gravity_source() 10 0.02175 0.02286 0.02451 0.77% Castro::computeTemp() 63 0.0184 0.01866 0.01921 0.60% Amr::writePlotFile() 2 0.006945 0.01105 0.01364 0.43% FabArray::Saxpy() 20 0.011 0.01268 0.01344 0.42% Castro::initialize_advance() 10 0.008848 0.009735 0.01221 0.38% Castro::finalize_do_advance() 10 0.009403 0.01082 0.01204 0.38% VisMF::Write(FabArray) 2 0.006538 0.008213 0.01183 0.37% FabArray::setDomainBndry() 41 0.008118 0.01053 0.01152 0.36% MultiFab::contains_nan() 20 0.009039 0.01008 0.01099 0.34% Castro::construct_old_gravity_source() 10 0.006943 0.009709 0.01062 0.33% Castro::initMFs() 1 0.006095 0.00654 0.008167 0.26% Castro::enforce_min_density() 62 0.005992 0.006221 0.006626 0.21% Castro::construct_new_source() 50 0.005443 0.006058 0.006311 0.20% Amr::coarseTimeStep() 10 0.002794 0.004102 0.005603 0.18% Gravity::get_new_grav_vector() 11 0.003037 0.003636 0.003895 0.12% Gravity::get_old_grav_vector() 10 0.001736 0.002513 0.003064 0.10% main() 1 0.001703 0.001935 0.002059 0.06% AmrLevel::FillPatch() 41 0.0008771 0.001088 0.001163 0.04% Amr::timeStep() 10 0.0001487 0.0001844 0.0003495 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002341 0.0002444 0.0002809 0.01% Castro::do_advance_ctu() 10 0.0001474 0.0001687 0.0001997 0.01% Castro::clean_state() 62 0.0001281 0.0001443 0.0001578 0.00% Castro::Castro() 1 6.642e-05 0.0001088 0.0001243 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001083 0.0001132 0.0001197 0.00% StateDataPhysBCFunct::() 41 9.768e-05 0.000111 0.0001193 0.00% Amr::FinalizeInit() 1 4.573e-06 1.918e-05 0.0001121 0.00% Castro::do_old_sources() 10 8.091e-05 9.02e-05 0.0001085 0.00% FabArray::ParallelCopy() 41 7.676e-05 8.803e-05 9.758e-05 0.00% Castro::construct_old_source() 50 6.813e-05 7.473e-05 7.988e-05 0.00% FillPatchSingleLevel 41 6.345e-05 7.019e-05 7.702e-05 0.00% Castro::do_new_sources() 10 5.487e-05 5.94e-05 6.666e-05 0.00% Castro::apply_source_to_state() 20 4.882e-05 5.571e-05 6.639e-05 0.00% Castro::subcycle_advance_ctu() 10 4.643e-05 5.216e-05 6.247e-05 0.00% Castro::advance() 10 4.635e-05 5.303e-05 6.225e-05 0.00% Amr::defBaseLevel() 1 3.783e-05 4.803e-05 5.645e-05 0.00% Castro::construct_new_gravity() 10 2.957e-05 3.613e-05 4.439e-05 0.00% Castro::construct_old_gravity() 10 3.685e-05 4.042e-05 4.291e-05 0.00% Castro::check_for_nan() 20 2.406e-05 2.652e-05 3.053e-05 0.00% Castro::expand_state() 10 1.921e-05 2.188e-05 2.791e-05 0.00% Castro::post_timestep() 10 1.519e-05 1.673e-05 1.861e-05 0.00% Castro::computeNewDt() 9 8.25e-06 9.373e-06 1.037e-05 0.00% Castro::computeInitialDt() 2 6.282e-06 7.175e-06 7.731e-06 0.00% Amr::InitializeInit() 1 2.669e-06 3.991e-06 6.259e-06 0.00% Castro::post_init() 1 2.717e-06 3.381e-06 5.231e-06 0.00% Amr::init() 1 1.901e-06 2.413e-06 3.042e-06 0.00% Amr::initialInit() 1 1.294e-06 1.801e-06 2.354e-06 0.00% Other 203 0.01039 0.01239 0.01415 0.44% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.191 3.192 3.192 100.00% Amr::coarseTimeStep() 10 2.999 2.999 2.999 93.94% Amr::timeStep() 10 2.982 2.984 2.985 93.50% Castro::advance() 10 2.968 2.969 2.97 93.05% Castro::subcycle_advance_ctu() 10 2.902 2.904 2.912 91.23% Castro::do_advance_ctu() 10 2.902 2.904 2.912 91.22% Castro::construct_ctu_hydro_source() 10 2.158 2.16 2.165 67.81% Gravity::make_radial_gravity() 21 0.3031 0.3085 0.319 9.99% AmrLevel::FillPatch() 41 0.194 0.2034 0.2092 6.55% Gravity::get_new_grav_vector() 11 0.2058 0.2073 0.2084 6.53% Castro::construct_old_gravity() 10 0.1819 0.1867 0.1949 6.11% Gravity::get_old_grav_vector() 10 0.1812 0.186 0.1942 6.08% Castro::construct_new_gravity() 10 0.1831 0.184 0.1845 5.78% Amr::init() 1 0.182 0.1827 0.1831 5.73% FillPatchIterator::Initialize 41 0.1629 0.1714 0.179 5.61% Castro::initialize_do_advance() 10 0.1712 0.1735 0.1761 5.52% check_for_negative_density() 10 0.02409 0.1022 0.1748 5.47% Amr::initialInit() 1 0.1683 0.1689 0.1693 5.30% Amr::InitializeInit() 1 0.05511 0.09138 0.1406 4.41% Amr::defBaseLevel() 1 0.05511 0.09137 0.1406 4.41% FillPatchIterator::FillFromLevel0() 41 0.1056 0.1137 0.1261 3.95% FillPatchSingleLevel 41 0.1055 0.1136 0.1259 3.95% Castro::initData() 1 0.03852 0.07462 0.1231 3.86% Castro::estTimeStep() 21 0.03532 0.0817 0.1215 3.81% Castro::expand_state() 10 0.1058 0.1115 0.1156 3.62% Amr::FinalizeInit() 1 0.02763 0.07757 0.1141 3.58% Castro::clean_state() 62 0.1028 0.1047 0.1066 3.34% Castro::do_old_sources() 10 0.09202 0.09382 0.09643 3.02% FabArray::ParallelCopy() 41 0.07276 0.08056 0.09622 3.01% Castro::computeInitialDt() 2 0.002905 0.05285 0.08943 2.80% amrex::Copy() 193 0.06445 0.0785 0.08508 2.67% FabArray::ParallelCopy_finish() 41 0.03625 0.04545 0.06789 2.13% FabArray::setVal() 143 0.05342 0.06318 0.06776 2.12% Castro::computeTemp() 63 0.06308 0.06465 0.06634 2.08% Castro::do_new_sources() 10 0.05773 0.06087 0.06538 2.05% Castro::initialize_advance() 10 0.05492 0.06225 0.06464 2.02% Castro::reset_internal_energy(MultiFab) 63 0.04456 0.04598 0.04713 1.48% Castro::reset_internal_energy(Fab) 1008 0.04433 0.04574 0.04689 1.47% FabArray::ParallelCopy_nowait() 41 0.02824 0.03503 0.03716 1.16% Castro::normalize_species() 62 0.03377 0.03456 0.03563 1.12% StateDataPhysBCFunct::() 41 0.02966 0.03296 0.03526 1.10% StateData::FillBoundary(geom) 41 0.02955 0.03285 0.03515 1.10% Castro::finalize_do_advance() 10 0.02496 0.02977 0.03391 1.06% Castro::construct_new_source() 50 0.02719 0.02892 0.03067 0.96% Gravity::interpolate_monopole_grav() 21 0.02508 0.02551 0.0263 0.82% Castro::post_init() 1 0.02447 0.02465 0.02475 0.78% Castro::construct_new_gravity_source() 10 0.02175 0.02286 0.02451 0.77% Amr::writePlotFile() 2 0.02168 0.02173 0.02186 0.68% Castro::post_timestep() 10 0.01403 0.01425 0.01445 0.45% Castro::apply_source_to_state() 20 0.01106 0.01274 0.0135 0.42% FabArray::Saxpy() 20 0.011 0.01268 0.01344 0.42% VisMF::Write(FabArray) 2 0.006538 0.008213 0.01183 0.37% Castro::Castro() 1 0.01009 0.01069 0.01153 0.36% FabArray::setDomainBndry() 41 0.008118 0.01053 0.01152 0.36% Castro::check_for_nan() 20 0.009069 0.0101 0.01101 0.34% MultiFab::contains_nan() 20 0.009039 0.01008 0.01099 0.34% Castro::construct_old_source() 50 0.007017 0.009784 0.01069 0.33% Castro::construct_old_gravity_source() 10 0.006943 0.009709 0.01062 0.33% Castro::computeNewDt() 9 0.009883 0.009905 0.00992 0.31% Castro::initMFs() 1 0.006095 0.00654 0.008167 0.26% Castro::enforce_min_density() 62 0.005992 0.006221 0.006626 0.21% Other 203 0.01925 0.0224 0.02545 0.80% ------------------------------------------------------------------------------------------- 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 5 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 8650 KiB 8659 KiB 8661 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6710 KiB 6716 KiB 6719 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7122 KiB 7129 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4518 KiB 4521 KiB 4533 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 225 KiB 237 KiB 244 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2780 KiB 2784 KiB 2786 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 241 KiB 246 KiB 254 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 36 KiB 42 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 82 KiB 83 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 72 KiB 74 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.09-173-ga0da80d18121) finalized