Initializing AMReX (26.07-46-gbb6fcb8b3c7a)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-46-gbb6fcb8b3c7a) initialized Starting run at 05:36:00 UTC on 2026-07-17. Successfully read inputs file ... Castro git describe: 26.07 AMReX git describe: 26.07-46-gbb6fcb8b3 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 = 0.013770445 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: 0.317058373 [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: 0.33084457 [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: 0.317495938 [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: 0.317142368 [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: 0.358681462 [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: 0.28563041 [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: 0.279166571 [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: 0.27828497 [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: 0.276159119 [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: 0.277103707 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007795216 seconds Ending run at 05:36:04 UTC on 2026-07-17. Run time = 3.227216574 Run time without initialization = 3.047893089 Average number of zones advanced per microsecond: 0.860 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.2231 ... 3.2252 ... 3.2277 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9848 2.0546 2.1471 66.52% Gravity::make_radial_gravity() 21 0.282 0.2889 0.3008 9.32% check_for_negative_density() 10 0.03098 0.1266 0.1967 6.10% Castro::estTimeStep() 21 0.03469 0.06879 0.1152 3.57% Castro::initData() 1 0.03506 0.07496 0.1103 3.42% amrex::Copy() 193 0.06375 0.07683 0.08391 2.60% FabArray::ParallelCopy_finish() 41 0.03518 0.0589 0.0828 2.57% FabArray::setVal() 143 0.05691 0.06493 0.07048 2.18% FillPatchIterator::Initialize 41 0.03679 0.04107 0.0491 1.52% Castro::reset_internal_energy(Fab) 1008 0.0446 0.0459 0.04716 1.46% FabArray::ParallelCopy_nowait() 41 0.0266 0.03429 0.03808 1.18% StateData::FillBoundary(geom) 41 0.03116 0.03295 0.03577 1.11% Castro::normalize_species() 62 0.0338 0.03444 0.03542 1.10% Castro::initialize_do_advance() 10 0.01493 0.02134 0.03411 1.06% Gravity::interpolate_monopole_grav() 21 0.02469 0.02503 0.02565 0.79% Castro::construct_new_gravity_source() 10 0.02184 0.02317 0.02512 0.78% Castro::computeTemp() 63 0.01846 0.01873 0.01931 0.60% FabArray::Saxpy() 20 0.01089 0.01264 0.01367 0.42% Amr::writePlotFile() 2 0.006721 0.01086 0.01339 0.41% Castro::initialize_advance() 10 0.005407 0.01018 0.01299 0.40% MultiFab::contains_nan() 20 0.01017 0.01134 0.01263 0.39% VisMF::Write(FabArray) 2 0.006991 0.008504 0.01222 0.38% Amr::coarseTimeStep() 10 0.002602 0.007687 0.01218 0.38% FabArray::setDomainBndry() 41 0.007414 0.01024 0.0113 0.35% Castro::finalize_do_advance() 10 0.001106 0.005739 0.01081 0.33% Castro::construct_old_gravity_source() 10 0.007205 0.009636 0.01069 0.33% Castro::initMFs() 1 0.006249 0.008068 0.009843 0.30% StateData::define() 4 0.005033 0.006475 0.007984 0.25% Castro::construct_new_source() 50 0.005646 0.006132 0.006403 0.20% Gravity::get_new_grav_vector() 11 0.002829 0.003803 0.00416 0.13% Gravity::get_old_grav_vector() 10 0.001724 0.002417 0.00299 0.09% main() 1 0.001766 0.001876 0.002134 0.07% AmrLevel::FillPatch() 41 0.0008084 0.001062 0.00127 0.04% Amr::timeStep() 10 0.0001337 0.0002369 0.0005795 0.02% Castro::reset_internal_energy(MultiFab) 63 0.0002462 0.000254 0.0002617 0.01% Castro::do_advance_ctu() 10 0.0001469 0.0001743 0.0001975 0.01% Castro::clean_state() 62 0.0001312 0.0001462 0.0001613 0.00% StateDataPhysBCFunct::() 41 9.801e-05 0.0001036 0.0001187 0.00% FillPatchIterator::FillFromLevel0() 41 9.942e-05 0.0001096 0.0001176 0.00% Castro::do_old_sources() 10 7.446e-05 9.104e-05 9.965e-05 0.00% Castro::Castro() 1 6.046e-05 7.81e-05 9.46e-05 0.00% FabArray::ParallelCopy() 41 7.303e-05 8.157e-05 9.006e-05 0.00% Castro::construct_old_source() 50 5.551e-05 7.645e-05 8.435e-05 0.00% Castro::do_new_sources() 10 5.383e-05 6.178e-05 7.537e-05 0.00% FillPatchSingleLevel 41 6.245e-05 6.881e-05 7.322e-05 0.00% Amr::FinalizeInit() 1 3.675e-06 1.31e-05 7.228e-05 0.00% Amr::defBaseLevel() 1 3.489e-05 4.781e-05 7.079e-05 0.00% Castro::apply_source_to_state() 20 4.427e-05 5.388e-05 6.147e-05 0.00% Castro::subcycle_advance_ctu() 10 4.44e-05 5.086e-05 5.84e-05 0.00% Castro::advance() 10 3.317e-05 4.057e-05 5.666e-05 0.00% Castro::construct_old_gravity() 10 3.611e-05 4.151e-05 4.674e-05 0.00% Castro::construct_new_gravity() 10 3.257e-05 3.707e-05 4.499e-05 0.00% Castro::check_for_nan() 20 2.354e-05 2.571e-05 2.817e-05 0.00% Castro::expand_state() 10 1.926e-05 2.146e-05 2.421e-05 0.00% AmrLevel::AmrLevel(dm) 1 1e-05 1.543e-05 2.092e-05 0.00% Castro::post_timestep() 10 1.578e-05 1.679e-05 1.847e-05 0.00% Castro::computeNewDt() 9 7.997e-06 9.843e-06 1.063e-05 0.00% Castro::computeInitialDt() 2 5.85e-06 6.844e-06 8.184e-06 0.00% Amr::InitializeInit() 1 2.343e-06 3.486e-06 7.265e-06 0.00% Castro::post_init() 1 2.541e-06 2.952e-06 3.734e-06 0.00% Amr::init() 1 1.819e-06 2.363e-06 2.644e-06 0.00% Amr::initialInit() 1 1.263e-06 1.753e-06 2.458e-06 0.00% Other 260 0.01128 0.01528 0.01914 0.59% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.223 3.225 3.228 100.00% Amr::coarseTimeStep() 10 3.038 3.038 3.038 94.12% Amr::timeStep() 10 3.015 3.019 3.024 93.69% Castro::advance() 10 3 3.004 3.009 93.23% Castro::subcycle_advance_ctu() 10 2.932 2.936 2.949 91.36% Castro::do_advance_ctu() 10 2.932 2.936 2.949 91.36% Castro::construct_ctu_hydro_source() 10 2.197 2.201 2.204 68.27% Gravity::make_radial_gravity() 21 0.2995 0.3059 0.3145 9.74% AmrLevel::FillPatch() 41 0.1959 0.2088 0.2243 6.95% Gravity::get_new_grav_vector() 11 0.2046 0.2054 0.2074 6.43% check_for_negative_density() 10 0.03098 0.1266 0.1967 6.10% Castro::construct_old_gravity() 10 0.179 0.1846 0.1912 5.92% Gravity::get_old_grav_vector() 10 0.1783 0.1839 0.1906 5.90% FillPatchIterator::Initialize 41 0.1639 0.1779 0.1904 5.90% Castro::construct_new_gravity() 10 0.1829 0.1837 0.1852 5.74% Amr::init() 1 0.1749 0.177 0.1792 5.55% Castro::initialize_do_advance() 10 0.1684 0.1724 0.179 5.54% Amr::initialInit() 1 0.1607 0.1629 0.1652 5.12% FillPatchIterator::FillFromLevel0() 41 0.1041 0.1266 0.141 4.37% FillPatchSingleLevel 41 0.104 0.1265 0.1409 4.36% Amr::InitializeInit() 1 0.05779 0.09914 0.1355 4.20% Amr::defBaseLevel() 1 0.05779 0.09914 0.1355 4.20% Castro::expand_state() 10 0.1035 0.1169 0.1267 3.93% Castro::estTimeStep() 21 0.03469 0.06879 0.1152 3.57% Castro::initData() 1 0.03857 0.07848 0.1141 3.53% FabArray::ParallelCopy() 41 0.07029 0.09335 0.1096 3.39% Castro::clean_state() 62 0.1025 0.1048 0.1075 3.33% Amr::FinalizeInit() 1 0.02516 0.06379 0.1075 3.33% Castro::do_old_sources() 10 0.09169 0.09464 0.09758 3.02% Castro::computeInitialDt() 2 0.002405 0.04061 0.08409 2.61% amrex::Copy() 193 0.06375 0.07683 0.08391 2.60% FabArray::ParallelCopy_finish() 41 0.03518 0.0589 0.0828 2.57% Castro::initialize_advance() 10 0.05567 0.06588 0.07061 2.19% FabArray::setVal() 143 0.05691 0.06493 0.07048 2.18% Castro::computeTemp() 63 0.06346 0.06488 0.06674 2.07% Castro::do_new_sources() 10 0.05668 0.06089 0.06634 2.06% Castro::reset_internal_energy(MultiFab) 63 0.04485 0.04615 0.04742 1.47% Castro::reset_internal_energy(Fab) 1008 0.0446 0.0459 0.04716 1.46% FabArray::ParallelCopy_nowait() 41 0.02669 0.03437 0.03816 1.18% StateDataPhysBCFunct::() 41 0.03126 0.03306 0.03588 1.11% StateData::FillBoundary(geom) 41 0.03116 0.03295 0.03577 1.11% Castro::normalize_species() 62 0.0338 0.03444 0.03542 1.10% Castro::finalize_do_advance() 10 0.01645 0.02378 0.03175 0.98% Castro::construct_new_source() 50 0.02748 0.02931 0.0315 0.98% Gravity::interpolate_monopole_grav() 21 0.02469 0.02503 0.02565 0.79% Castro::construct_new_gravity_source() 10 0.02184 0.02317 0.02512 0.78% Castro::post_init() 1 0.02273 0.02298 0.02308 0.71% Amr::writePlotFile() 2 0.0218 0.02196 0.02237 0.69% Castro::post_timestep() 10 0.01413 0.01436 0.01465 0.45% Castro::Castro() 1 0.009612 0.01194 0.01432 0.44% Castro::apply_source_to_state() 20 0.01093 0.01269 0.01373 0.43% FabArray::Saxpy() 20 0.01089 0.01264 0.01367 0.42% Castro::check_for_nan() 20 0.01019 0.01136 0.01266 0.39% MultiFab::contains_nan() 20 0.01017 0.01134 0.01263 0.39% VisMF::Write(FabArray) 2 0.006991 0.008504 0.01222 0.38% FabArray::setDomainBndry() 41 0.007414 0.01024 0.0113 0.35% Castro::construct_old_source() 50 0.007261 0.009712 0.01077 0.33% Castro::construct_old_gravity_source() 10 0.007205 0.009636 0.01069 0.33% Castro::computeNewDt() 9 0.01014 0.01016 0.01017 0.32% Castro::initMFs() 1 0.006249 0.008068 0.009843 0.30% AmrLevel::AmrLevel(dm) 1 0.005043 0.00649 0.008001 0.25% StateData::define() 4 0.005033 0.006475 0.007984 0.25% Other 260 0.01477 0.02132 0.02759 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 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 8640 KiB 8645 KiB 8652 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6723 KiB 6732 KiB 6736 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7113 KiB 7122 KiB 7124 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4522 KiB 4529 KiB 4546 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 223 KiB 243 KiB 262 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 13 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2779 KiB 2787 KiB 2792 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 236 KiB 241 KiB 248 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 29 KiB 44 KiB 50 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 81 KiB 81 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 70 KiB 73 KiB 75 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-46-gbb6fcb8b3c7a) finalized