Initializing AMReX (26.03-87-g4039a8e99f94)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-87-g4039a8e99f94) initialized Starting run at 05:34:59 UTC on 2026-03-16. Successfully read inputs file ... Castro git describe: 26.03-22-g44e4ce9a5 AMReX git describe: 26.03-87-g4039a8e99 Microphysics git describe: 26.03-7-g736a456b 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 = 0.014575641 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: 0.324246559 [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: 0.325752722 [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: 0.304085754 [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: 0.305109462 [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: 0.356496909 [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: 0.301264961 [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: 0.288312026 [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: 0.287898024 [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: 0.288603167 [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: 0.287842536 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007829378 seconds Ending run at 05:35:02 UTC on 2026-03-16. Run time = 3.243995658 Run time without initialization = 3.082181945 Average number of zones advanced per microsecond: 0.851 Average number of zones advanced per microsecond per rank: 0.106 TinyProfiler total time across processes [min...avg...max]: 3.2430 ... 3.2437 ... 3.2440 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1269 2.1633 2.2093 68.11% Gravity::make_radial_gravity() 21 0.281 0.2886 0.3042 9.38% check_for_negative_density() 10 0.02611 0.07632 0.1153 3.55% Castro::initData() 1 0.03464 0.06724 0.09943 3.06% Castro::estTimeStep() 21 0.03449 0.0639 0.09822 3.03% amrex::Copy() 193 0.065 0.07808 0.0862 2.66% FabArray::ParallelCopy_finish() 41 0.03684 0.04755 0.07994 2.46% FabArray::setVal() 143 0.06254 0.06786 0.0731 2.25% Castro::reset_internal_energy(Fab) 1008 0.04344 0.04535 0.04651 1.43% FabArray::ParallelCopy_nowait() 41 0.03452 0.03963 0.0415 1.28% Castro::normalize_species() 62 0.03363 0.03499 0.04108 1.27% StateData::FillBoundary(geom) 41 0.03041 0.03349 0.0355 1.09% FillPatchIterator::Initialize 41 0.0279 0.03212 0.03468 1.07% Castro::construct_new_gravity_source() 10 0.02166 0.02327 0.02609 0.80% Gravity::interpolate_monopole_grav() 21 0.02491 0.02515 0.0258 0.80% Castro::computeTemp() 63 0.0178 0.01814 0.01869 0.58% Castro::initialize_do_advance() 10 0.0121 0.0165 0.01783 0.55% Castro::initialize_advance() 10 0.005318 0.0109 0.01409 0.43% FabArray::setDomainBndry() 41 0.008395 0.01124 0.01399 0.43% FabArray::Saxpy() 20 0.0104 0.01258 0.01372 0.42% Amr::writePlotFile() 2 0.007596 0.0102 0.01204 0.37% VisMF::Write(FabArray) 2 0.008745 0.009495 0.01201 0.37% MultiFab::contains_nan() 20 0.00921 0.01004 0.01125 0.35% Castro::construct_old_gravity_source() 10 0.006946 0.009494 0.01007 0.31% Castro::initMFs() 1 0.00665 0.007117 0.007941 0.24% Castro::enforce_min_density() 62 0.006195 0.006552 0.006962 0.21% Castro::construct_new_source() 50 0.005525 0.006062 0.006358 0.20% main() 1 0.003894 0.004072 0.0043 0.13% Gravity::get_new_grav_vector() 11 0.002924 0.003399 0.003727 0.11% Amr::coarseTimeStep() 10 0.001974 0.002562 0.003152 0.10% Gravity::get_old_grav_vector() 10 0.001484 0.002009 0.00258 0.08% Castro::finalize_do_advance() 10 0.0005912 0.001171 0.001387 0.04% AmrLevel::FillPatch() 41 0.0008315 0.0009711 0.001116 0.03% Amr::timeStep() 10 0.0001414 0.0001855 0.0004083 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002622 0.0002791 0.0002999 0.01% Castro::do_advance_ctu() 10 0.0001295 0.000161 0.0001954 0.01% Castro::clean_state() 62 0.0001355 0.0001445 0.0001515 0.00% Castro::Castro() 1 7e-05 0.0001053 0.0001398 0.00% FillPatchIterator::FillFromLevel0() 41 9.598e-05 0.0001056 0.0001124 0.00% StateDataPhysBCFunct::() 41 9.17e-05 9.939e-05 0.0001109 0.00% Castro::do_old_sources() 10 7.407e-05 8.58e-05 9.262e-05 0.00% FabArray::ParallelCopy() 41 7.716e-05 8.309e-05 9.007e-05 0.00% Amr::FinalizeInit() 1 3.943e-06 1.335e-05 7.587e-05 0.00% FillPatchSingleLevel 41 6.652e-05 7.054e-05 7.479e-05 0.00% Castro::construct_old_source() 50 4.836e-05 6.335e-05 7.208e-05 0.00% Castro::do_new_sources() 10 5.082e-05 5.676e-05 6.078e-05 0.00% Castro::apply_source_to_state() 20 4.135e-05 5.02e-05 5.57e-05 0.00% Castro::subcycle_advance_ctu() 10 4.271e-05 4.941e-05 5.443e-05 0.00% Castro::construct_new_gravity() 10 2.836e-05 3.884e-05 5.442e-05 0.00% Castro::advance() 10 3.679e-05 4.125e-05 5.066e-05 0.00% Castro::construct_old_gravity() 10 3.332e-05 3.814e-05 4.341e-05 0.00% Amr::defBaseLevel() 1 3.371e-05 3.715e-05 4.307e-05 0.00% Castro::check_for_nan() 20 2.447e-05 2.673e-05 3.231e-05 0.00% Castro::expand_state() 10 2.034e-05 2.405e-05 2.946e-05 0.00% Castro::post_timestep() 10 1.403e-05 1.662e-05 1.997e-05 0.00% Castro::post_init() 1 8.378e-06 1.007e-05 1.164e-05 0.00% Castro::computeNewDt() 9 7.71e-06 9.118e-06 1.009e-05 0.00% Amr::InitializeInit() 1 2.726e-06 4.202e-06 9.42e-06 0.00% Castro::computeInitialDt() 2 6.059e-06 6.878e-06 9.021e-06 0.00% Amr::init() 1 2.02e-06 2.444e-06 2.924e-06 0.00% Amr::initialInit() 1 1.517e-06 1.887e-06 2.154e-06 0.00% Other 203 0.01018 0.01251 0.01412 0.44% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.243 3.244 3.244 100.00% Amr::coarseTimeStep() 10 3.07 3.07 3.07 94.64% Amr::timeStep() 10 3.055 3.056 3.057 94.22% Castro::advance() 10 3.041 3.042 3.042 93.77% Castro::subcycle_advance_ctu() 10 2.967 2.971 2.98 91.86% Castro::do_advance_ctu() 10 2.967 2.97 2.98 91.85% Castro::construct_ctu_hydro_source() 10 2.255 2.259 2.261 69.71% Gravity::make_radial_gravity() 21 0.2968 0.3046 0.3181 9.81% AmrLevel::FillPatch() 41 0.182 0.1963 0.2063 6.36% Gravity::get_new_grav_vector() 11 0.2029 0.2039 0.205 6.32% Castro::construct_old_gravity() 10 0.1755 0.1804 0.1919 5.91% Gravity::get_old_grav_vector() 10 0.1747 0.1797 0.1912 5.89% Castro::construct_new_gravity() 10 0.1817 0.182 0.1824 5.62% FillPatchIterator::Initialize 41 0.1524 0.1645 0.1816 5.60% Castro::initialize_do_advance() 10 0.1528 0.1591 0.1624 5.01% Amr::init() 1 0.1607 0.1612 0.1615 4.98% Amr::initialInit() 1 0.1464 0.1468 0.1472 4.54% FillPatchIterator::FillFromLevel0() 41 0.1131 0.1211 0.1453 4.48% FillPatchSingleLevel 41 0.113 0.121 0.1452 4.48% Amr::InitializeInit() 1 0.05653 0.0889 0.121 3.73% Amr::defBaseLevel() 1 0.05652 0.0889 0.121 3.73% check_for_negative_density() 10 0.02611 0.07632 0.1153 3.55% FabArray::ParallelCopy() 41 0.07788 0.08736 0.1146 3.53% Castro::expand_state() 10 0.1013 0.1091 0.1126 3.47% Castro::clean_state() 62 0.1031 0.1046 0.1082 3.33% Castro::initData() 1 0.03851 0.07094 0.1033 3.18% Castro::estTimeStep() 21 0.03449 0.0639 0.09822 3.03% Castro::do_old_sources() 10 0.08775 0.09234 0.09645 2.97% Amr::FinalizeInit() 1 0.02588 0.05787 0.09061 2.79% amrex::Copy() 193 0.065 0.07808 0.0862 2.66% FabArray::ParallelCopy_finish() 41 0.03684 0.04755 0.07994 2.46% FabArray::setVal() 143 0.06254 0.06786 0.0731 2.25% Castro::initialize_advance() 10 0.05783 0.06777 0.0716 2.21% Castro::do_new_sources() 10 0.05797 0.06155 0.0684 2.11% Castro::computeInitialDt() 2 0.002473 0.03454 0.06715 2.07% Castro::computeTemp() 63 0.06151 0.06377 0.06546 2.02% Castro::reset_internal_energy(MultiFab) 63 0.04371 0.04563 0.04677 1.44% Castro::reset_internal_energy(Fab) 1008 0.04344 0.04535 0.04651 1.43% FabArray::ParallelCopy_nowait() 41 0.03462 0.03973 0.04159 1.28% Castro::normalize_species() 62 0.03363 0.03499 0.04108 1.27% StateDataPhysBCFunct::() 41 0.03051 0.03359 0.0356 1.10% StateData::FillBoundary(geom) 41 0.03041 0.03349 0.0355 1.09% Castro::construct_new_source() 50 0.0278 0.02934 0.03231 1.00% Castro::construct_new_gravity_source() 10 0.02166 0.02327 0.02609 0.80% Gravity::interpolate_monopole_grav() 21 0.02491 0.02515 0.0258 0.80% Castro::finalize_do_advance() 10 0.01424 0.0203 0.02415 0.74% Castro::post_init() 1 0.02288 0.02317 0.02337 0.72% Amr::writePlotFile() 2 0.02225 0.02239 0.02268 0.70% Castro::post_timestep() 10 0.0139 0.01429 0.015 0.46% FabArray::setDomainBndry() 41 0.008395 0.01124 0.01399 0.43% Castro::apply_source_to_state() 20 0.01044 0.01263 0.01377 0.42% FabArray::Saxpy() 20 0.0104 0.01258 0.01372 0.42% Castro::Castro() 1 0.01075 0.01166 0.01243 0.38% VisMF::Write(FabArray) 2 0.008745 0.009495 0.01201 0.37% Castro::check_for_nan() 20 0.009237 0.01006 0.01128 0.35% MultiFab::contains_nan() 20 0.00921 0.01004 0.01125 0.35% Castro::computeNewDt() 9 0.01024 0.01025 0.01027 0.32% Castro::construct_old_source() 50 0.006995 0.009557 0.01014 0.31% Castro::construct_old_gravity_source() 10 0.006946 0.009494 0.01007 0.31% Castro::initMFs() 1 0.00665 0.007117 0.007941 0.24% Castro::enforce_min_density() 62 0.006195 0.006552 0.006962 0.21% Other 203 0.01983 0.02346 0.02642 0.81% ------------------------------------------------------------------------------------------- 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 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 14 MiB 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8640 KiB 8650 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6759 KiB 6765 KiB 6769 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7117 KiB 7125 KiB 7127 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4558 KiB 4565 KiB 4580 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 210 KiB 227 KiB 237 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 2803 KiB 2806 KiB 2807 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 232 KiB 238 KiB 249 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 36 KiB 41 KiB 54 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 80 KiB 80 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 69 KiB 71 KiB 75 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-87-g4039a8e99f94) finalized