Initializing AMReX (26.03-11-gb1255c9b0b98)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-11-gb1255c9b0b98) initialized Starting run at 06:22:14 UTC on 2026-03-04. Successfully read inputs file ... Castro git describe: 26.03-7-g27235a2e3 AMReX git describe: 26.03-11-gb1255c9b0 Microphysics git describe: 26.03-1-g607ae869 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 = 0.015440334 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: 0.322893351 [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: 0.320975658 [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: 0.303513991 [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: 0.305646178 [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: 0.350366152 [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: 0.297350169 [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: 0.284947821 [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: 0.285155262 [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: 0.286643925 [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: 0.287933642 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007540424 seconds Ending run at 06:22:17 UTC on 2026-03-04. Run time = 3.239613506 Run time without initialization = 3.058290782 Average number of zones advanced per microsecond: 0.857 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2389 ... 3.2396 ... 3.2402 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0703 2.1521 2.1869 67.49% Gravity::make_radial_gravity() 21 0.2814 0.2888 0.307 9.48% check_for_negative_density() 10 0.02973 0.06777 0.1521 4.69% Castro::initData() 1 0.04147 0.0715 0.1151 3.55% Castro::estTimeStep() 21 0.02616 0.0761 0.1079 3.33% FabArray::ParallelCopy_finish() 41 0.03838 0.04806 0.08843 2.73% amrex::Copy() 193 0.06376 0.07827 0.08679 2.68% FabArray::setVal() 143 0.05551 0.06594 0.07143 2.20% Castro::reset_internal_energy(Fab) 1008 0.04377 0.04583 0.04751 1.47% FabArray::ParallelCopy_nowait() 41 0.03442 0.03973 0.04143 1.28% StateData::FillBoundary(geom) 41 0.02898 0.03296 0.03535 1.09% Castro::normalize_species() 62 0.03328 0.03413 0.03513 1.08% FillPatchIterator::Initialize 41 0.02729 0.03216 0.03479 1.07% Gravity::interpolate_monopole_grav() 21 0.02454 0.02498 0.02526 0.78% Castro::construct_new_gravity_source() 10 0.02136 0.02283 0.02433 0.75% Castro::computeTemp() 63 0.01785 0.01822 0.01893 0.58% Castro::initialize_do_advance() 10 0.01152 0.01649 0.01799 0.56% FabArray::setDomainBndry() 41 0.008554 0.01218 0.01479 0.46% Castro::initialize_advance() 10 0.005357 0.01079 0.01402 0.43% FabArray::Saxpy() 20 0.01077 0.01278 0.01376 0.42% VisMF::Write(FabArray) 2 0.009288 0.009977 0.01367 0.42% MultiFab::contains_nan() 20 0.009055 0.009859 0.01089 0.34% Amr::writePlotFile() 2 0.007528 0.01018 0.01077 0.33% Castro::construct_old_gravity_source() 10 0.007035 0.009691 0.01032 0.32% Castro::initMFs() 1 0.006442 0.007049 0.007892 0.24% Castro::enforce_min_density() 62 0.006143 0.006456 0.006744 0.21% Castro::construct_new_source() 50 0.005556 0.006121 0.006425 0.20% main() 1 0.003858 0.004366 0.004703 0.15% Gravity::get_new_grav_vector() 11 0.002769 0.003548 0.003925 0.12% Gravity::get_old_grav_vector() 10 0.001504 0.002008 0.002537 0.08% Amr::coarseTimeStep() 10 0.001187 0.00188 0.002223 0.07% Castro::finalize_do_advance() 10 0.0004815 0.001087 0.001249 0.04% AmrLevel::FillPatch() 41 0.0007733 0.0009881 0.001181 0.04% Amr::timeStep() 10 0.0001453 0.0001836 0.0003793 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002495 0.0002615 0.000283 0.01% Castro::do_advance_ctu() 10 0.000126 0.0001527 0.0001868 0.01% Castro::clean_state() 62 0.000142 0.0001574 0.0001719 0.01% FillPatchIterator::FillFromLevel0() 41 9.636e-05 0.0001022 0.0001121 0.00% StateDataPhysBCFunct::() 41 8.93e-05 0.0001006 0.0001091 0.00% Castro::do_old_sources() 10 7.039e-05 8.823e-05 0.0001037 0.00% Castro::Castro() 1 6.19e-05 7.845e-05 9.315e-05 0.00% FabArray::ParallelCopy() 41 7.39e-05 8.222e-05 9.12e-05 0.00% Castro::construct_old_source() 50 4.98e-05 7.118e-05 8.524e-05 0.00% Castro::do_new_sources() 10 5.114e-05 6.034e-05 7.64e-05 0.00% FillPatchSingleLevel 41 6.153e-05 6.677e-05 7.296e-05 0.00% Amr::FinalizeInit() 1 3.851e-06 1.194e-05 6.463e-05 0.00% Castro::subcycle_advance_ctu() 10 4.167e-05 4.946e-05 5.96e-05 0.00% Amr::defBaseLevel() 1 3.887e-05 4.897e-05 5.733e-05 0.00% Castro::apply_source_to_state() 20 3.979e-05 4.791e-05 5.493e-05 0.00% Castro::construct_new_gravity() 10 3.048e-05 3.679e-05 4.581e-05 0.00% Castro::advance() 10 3.763e-05 4.058e-05 4.56e-05 0.00% Castro::construct_old_gravity() 10 3.656e-05 3.996e-05 4.472e-05 0.00% Castro::check_for_nan() 20 2.303e-05 2.619e-05 2.797e-05 0.00% Castro::expand_state() 10 1.913e-05 2.224e-05 2.657e-05 0.00% Castro::post_timestep() 10 1.479e-05 1.714e-05 2.037e-05 0.00% Castro::computeNewDt() 9 8.118e-06 9.056e-06 9.526e-06 0.00% Castro::post_init() 1 2.586e-06 4.362e-06 9.196e-06 0.00% Castro::computeInitialDt() 2 5.962e-06 6.554e-06 7.856e-06 0.00% Amr::InitializeInit() 1 2.5e-06 3.559e-06 6.38e-06 0.00% Amr::init() 1 1.924e-06 2.27e-06 2.786e-06 0.00% Amr::initialInit() 1 1.572e-06 1.788e-06 2.228e-06 0.00% Other 203 0.009194 0.01289 0.01512 0.47% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.239 3.24 3.24 100.00% Amr::coarseTimeStep() 10 3.046 3.046 3.046 94.01% Amr::timeStep() 10 3.032 3.033 3.033 93.62% Castro::advance() 10 3.018 3.018 3.019 93.16% Castro::subcycle_advance_ctu() 10 2.943 2.948 2.963 91.46% Castro::do_advance_ctu() 10 2.943 2.948 2.963 91.46% Castro::construct_ctu_hydro_source() 10 2.236 2.239 2.241 69.17% Gravity::make_radial_gravity() 21 0.2977 0.3048 0.3206 9.89% AmrLevel::FillPatch() 41 0.1824 0.1977 0.2125 6.56% Gravity::get_new_grav_vector() 11 0.2038 0.2054 0.2065 6.37% Castro::construct_old_gravity() 10 0.1729 0.1789 0.1929 5.95% Gravity::get_old_grav_vector() 10 0.1723 0.1783 0.1923 5.93% FillPatchIterator::Initialize 41 0.1519 0.1655 0.1881 5.81% Amr::init() 1 0.1805 0.1812 0.1815 5.60% Castro::construct_new_gravity() 10 0.1801 0.1807 0.1812 5.59% Amr::initialInit() 1 0.1649 0.1661 0.1666 5.14% Castro::initialize_do_advance() 10 0.1539 0.1607 0.1656 5.11% FillPatchIterator::FillFromLevel0() 41 0.1109 0.1212 0.1523 4.70% FillPatchSingleLevel 41 0.1108 0.1211 0.1522 4.70% check_for_negative_density() 10 0.02973 0.06777 0.1521 4.69% Amr::InitializeInit() 1 0.06334 0.0927 0.1369 4.22% Amr::defBaseLevel() 1 0.06334 0.0927 0.1369 4.22% FabArray::ParallelCopy() 41 0.07865 0.08797 0.123 3.80% Castro::expand_state() 10 0.1024 0.1109 0.119 3.67% Castro::initData() 1 0.04533 0.07518 0.1184 3.66% Castro::estTimeStep() 21 0.02616 0.0761 0.1079 3.33% Castro::clean_state() 62 0.1025 0.1042 0.1068 3.30% Amr::FinalizeInit() 1 0.02877 0.07338 0.1025 3.16% Castro::do_old_sources() 10 0.08925 0.09266 0.09559 2.95% FabArray::ParallelCopy_finish() 41 0.03838 0.04806 0.08843 2.73% amrex::Copy() 193 0.06376 0.07827 0.08679 2.68% Castro::computeInitialDt() 2 0.002572 0.04723 0.0761 2.35% Castro::initialize_advance() 10 0.051 0.06685 0.07186 2.22% FabArray::setVal() 143 0.05551 0.06594 0.07143 2.20% Castro::computeTemp() 63 0.06189 0.06431 0.0666 2.06% Castro::do_new_sources() 10 0.05788 0.06079 0.06557 2.02% Castro::reset_internal_energy(MultiFab) 63 0.04404 0.04609 0.04778 1.47% Castro::reset_internal_energy(Fab) 1008 0.04377 0.04583 0.04751 1.47% FabArray::ParallelCopy_nowait() 41 0.03453 0.03983 0.04152 1.28% StateDataPhysBCFunct::() 41 0.02907 0.03306 0.03545 1.09% StateData::FillBoundary(geom) 41 0.02898 0.03296 0.03535 1.09% Castro::normalize_species() 62 0.03328 0.03413 0.03513 1.08% Castro::construct_new_source() 50 0.0275 0.02895 0.03065 0.95% Castro::post_init() 1 0.02559 0.02605 0.02624 0.81% Gravity::interpolate_monopole_grav() 21 0.02454 0.02498 0.02526 0.78% Castro::construct_new_gravity_source() 10 0.02136 0.02283 0.02433 0.75% Amr::writePlotFile() 2 0.02249 0.02274 0.02324 0.72% Castro::finalize_do_advance() 10 0.01465 0.01984 0.02317 0.72% FabArray::setDomainBndry() 41 0.008554 0.01218 0.01479 0.46% Castro::post_timestep() 10 0.01378 0.01413 0.01465 0.45% Castro::apply_source_to_state() 20 0.0108 0.01283 0.01381 0.43% FabArray::Saxpy() 20 0.01077 0.01278 0.01376 0.42% VisMF::Write(FabArray) 2 0.009288 0.009977 0.01367 0.42% Castro::Castro() 1 0.009752 0.01102 0.01187 0.37% Castro::check_for_nan() 20 0.009081 0.009885 0.01092 0.34% MultiFab::contains_nan() 20 0.009055 0.009859 0.01089 0.34% Castro::construct_old_source() 50 0.007084 0.009762 0.01039 0.32% Castro::construct_old_gravity_source() 10 0.007035 0.009691 0.01032 0.32% Castro::computeNewDt() 9 0.01012 0.01013 0.01014 0.31% Castro::initMFs() 1 0.006442 0.007049 0.007892 0.24% Castro::enforce_min_density() 62 0.006143 0.006456 0.006744 0.21% Other 203 0.01905 0.02407 0.02763 0.85% ------------------------------------------------------------------------------------------- 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 3 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 14 MiB 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8638 KiB 8649 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6716 KiB 6720 KiB 6721 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7115 KiB 7124 KiB 7126 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4529 KiB 4536 KiB 4556 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 211 KiB 230 KiB 247 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2785 KiB 2788 KiB 2789 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 233 KiB 239 KiB 251 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 37 KiB 41 KiB 59 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 81 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 68 KiB 70 KiB 76 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-11-gb1255c9b0b98) finalized