Initializing AMReX (26.03-54-g815d08b41aa5)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.03-54-g815d08b41aa5) initialized Starting run at 05:35:29 UTC on 2026-03-10. Successfully read inputs file ... Castro git describe: 26.03-13-g58c083c59 AMReX git describe: 26.03-54-g815d08b41 Microphysics git describe: 26.03-5-g724c4f16 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 = 0.014293498 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: 0.338100561 [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: 0.332047007 [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: 0.309355847 [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: 0.305625267 [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: 0.349579403 [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: 0.296724272 [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: 0.287564525 [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: 0.290203746 [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: 0.286755872 [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: 0.28689451 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007729238 seconds Ending run at 05:35:32 UTC on 2026-03-10. Run time = 3.284573154 Run time without initialization = 3.096302804 Average number of zones advanced per microsecond: 0.847 Average number of zones advanced per microsecond per rank: 0.106 TinyProfiler total time across processes [min...avg...max]: 3.2798 ... 3.2834 ... 3.2851 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1394 2.1559 2.1753 66.22% Gravity::make_radial_gravity() 21 0.278 0.2859 0.2998 9.13% Castro::estTimeStep() 21 0.0339 0.07938 0.1208 3.68% check_for_negative_density() 10 0.06765 0.09465 0.1178 3.59% Castro::initData() 1 0.03488 0.07273 0.1174 3.57% amrex::Copy() 193 0.06401 0.08159 0.09928 3.02% FabArray::ParallelCopy_finish() 41 0.04113 0.05176 0.08434 2.57% FabArray::setVal() 143 0.05449 0.06543 0.07098 2.16% Castro::reset_internal_energy(Fab) 1008 0.04511 0.04584 0.04691 1.43% FabArray::ParallelCopy_nowait() 41 0.03523 0.04019 0.04198 1.28% StateData::FillBoundary(geom) 41 0.03165 0.03335 0.03613 1.10% Castro::normalize_species() 62 0.03362 0.03434 0.03568 1.09% FillPatchIterator::Initialize 41 0.02771 0.03228 0.03421 1.04% Gravity::interpolate_monopole_grav() 21 0.0248 0.02507 0.02534 0.77% Castro::construct_new_gravity_source() 10 0.02165 0.02289 0.02444 0.74% Castro::computeTemp() 63 0.01783 0.01836 0.01891 0.58% Castro::initialize_do_advance() 10 0.01164 0.01653 0.01764 0.54% FabArray::setDomainBndry() 41 0.008664 0.01203 0.01465 0.45% FabArray::Saxpy() 20 0.01069 0.01277 0.014 0.43% Castro::initialize_advance() 10 0.005271 0.0105 0.01315 0.40% Amr::writePlotFile() 2 0.00733 0.01022 0.01233 0.38% VisMF::Write(FabArray) 2 0.008685 0.009477 0.01197 0.36% MultiFab::contains_nan() 20 0.01021 0.0111 0.0119 0.36% Castro::construct_old_gravity_source() 10 0.007108 0.009672 0.01045 0.32% Castro::initMFs() 1 0.00641 0.007606 0.01042 0.32% StateData::define() 4 0.005376 0.006243 0.008164 0.25% Castro::construct_new_source() 50 0.005609 0.006154 0.006474 0.20% main() 1 0.004035 0.004508 0.005077 0.15% Gravity::get_new_grav_vector() 11 0.002912 0.00364 0.004007 0.12% Gravity::get_old_grav_vector() 10 0.001633 0.002132 0.002628 0.08% Amr::coarseTimeStep() 10 0.0008795 0.001431 0.001927 0.06% AmrLevel::FillPatch() 41 0.0008776 0.0009911 0.001207 0.04% Castro::finalize_do_advance() 10 0.0005971 0.001103 0.001204 0.04% Amr::timeStep() 10 0.0001275 0.0001863 0.0004485 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002614 0.0002696 0.000286 0.01% Castro::do_advance_ctu() 10 0.0001401 0.0001585 0.000184 0.01% Castro::clean_state() 62 0.0001419 0.0001515 0.0001632 0.00% StateDataPhysBCFunct::() 41 8.727e-05 0.0001116 0.0001361 0.00% FillPatchIterator::FillFromLevel0() 41 9.039e-05 0.0001016 0.0001081 0.00% Castro::do_old_sources() 10 7.193e-05 9.077e-05 0.000108 0.00% FabArray::ParallelCopy() 41 8.331e-05 9.111e-05 0.0001027 0.00% Castro::Castro() 1 5.632e-05 7.497e-05 9.597e-05 0.00% Amr::FinalizeInit() 1 3.742e-06 1.541e-05 8.704e-05 0.00% FillPatchSingleLevel 41 6.919e-05 7.914e-05 8.558e-05 0.00% Castro::construct_old_source() 50 5.526e-05 6.915e-05 8.007e-05 0.00% Castro::do_new_sources() 10 4.519e-05 6.344e-05 7.934e-05 0.00% Castro::subcycle_advance_ctu() 10 4.138e-05 5.39e-05 6.958e-05 0.00% Castro::apply_source_to_state() 20 3.929e-05 4.806e-05 5.278e-05 0.00% Castro::advance() 10 3.704e-05 4.169e-05 5.118e-05 0.00% Castro::construct_old_gravity() 10 3.562e-05 4.123e-05 5.116e-05 0.00% Castro::construct_new_gravity() 10 3.501e-05 3.873e-05 4.707e-05 0.00% Castro::expand_state() 10 2.036e-05 2.686e-05 4.459e-05 0.00% Amr::defBaseLevel() 1 2.898e-05 3.408e-05 4.089e-05 0.00% Castro::check_for_nan() 20 2.346e-05 2.713e-05 2.978e-05 0.00% Castro::post_timestep() 10 1.352e-05 1.698e-05 2.035e-05 0.00% Castro::post_init() 1 9.269e-06 1.094e-05 1.952e-05 0.00% AmrLevel::AmrLevel(dm) 1 8.567e-06 1.18e-05 1.652e-05 0.00% Castro::computeInitialDt() 2 6.529e-06 7.93e-06 1.302e-05 0.00% Castro::computeNewDt() 9 7.333e-06 9.005e-06 9.93e-06 0.00% Amr::init() 1 1.806e-06 2.71e-06 7.688e-06 0.00% Amr::InitializeInit() 1 2.703e-06 3.764e-06 6.117e-06 0.00% Amr::initialInit() 1 1.523e-06 1.918e-06 2.451e-06 0.00% Other 260 0.01088 0.01582 0.01917 0.58% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.28 3.283 3.285 100.00% Amr::coarseTimeStep() 10 3.084 3.084 3.084 93.86% Amr::timeStep() 10 3.071 3.071 3.072 93.50% Castro::advance() 10 3.056 3.057 3.057 93.05% Castro::subcycle_advance_ctu() 10 2.983 2.987 3 91.33% Castro::do_advance_ctu() 10 2.983 2.987 3 91.33% Castro::construct_ctu_hydro_source() 10 2.258 2.27 2.281 69.43% Gravity::make_radial_gravity() 21 0.2945 0.3018 0.3135 9.54% AmrLevel::FillPatch() 41 0.1912 0.2055 0.2148 6.54% Gravity::get_new_grav_vector() 11 0.2 0.2011 0.2021 6.15% Castro::construct_old_gravity() 10 0.1748 0.1804 0.1902 5.79% Gravity::get_old_grav_vector() 10 0.174 0.1798 0.1896 5.77% Amr::init() 1 0.1841 0.1872 0.1887 5.74% FillPatchIterator::Initialize 41 0.156 0.1701 0.188 5.72% Castro::construct_new_gravity() 10 0.1783 0.179 0.1795 5.46% Amr::initialInit() 1 0.1691 0.1727 0.1743 5.30% Castro::initialize_do_advance() 10 0.1577 0.1622 0.1675 5.10% FillPatchIterator::FillFromLevel0() 41 0.1154 0.1258 0.1517 4.62% FillPatchSingleLevel 41 0.1153 0.1257 0.1516 4.61% Amr::InitializeInit() 1 0.05878 0.09721 0.1437 4.38% Amr::defBaseLevel() 1 0.05877 0.09721 0.1437 4.38% Castro::initData() 1 0.03831 0.07635 0.1209 3.68% Castro::expand_state() 10 0.106 0.1114 0.1209 3.68% Castro::estTimeStep() 21 0.0339 0.07938 0.1208 3.68% FabArray::ParallelCopy() 41 0.0822 0.09214 0.1198 3.65% check_for_negative_density() 10 0.06765 0.09465 0.1178 3.59% Amr::FinalizeInit() 1 0.02538 0.07549 0.1151 3.50% Castro::do_old_sources() 10 0.09253 0.1001 0.1091 3.32% Castro::clean_state() 62 0.1033 0.1045 0.1066 3.24% amrex::Copy() 193 0.06401 0.08159 0.09928 3.02% Castro::computeInitialDt() 2 0.002394 0.05202 0.09153 2.79% FabArray::ParallelCopy_finish() 41 0.04113 0.05176 0.08434 2.57% FabArray::setVal() 143 0.05449 0.06543 0.07098 2.16% Castro::initialize_advance() 10 0.05251 0.06628 0.07022 2.14% Castro::computeTemp() 63 0.06327 0.06446 0.06608 2.01% Castro::do_new_sources() 10 0.05689 0.06064 0.06472 1.97% Castro::reset_internal_energy(MultiFab) 63 0.04537 0.04611 0.04718 1.44% Castro::reset_internal_energy(Fab) 1008 0.04511 0.04584 0.04691 1.43% FabArray::ParallelCopy_nowait() 41 0.03534 0.04029 0.04208 1.28% StateDataPhysBCFunct::() 41 0.03174 0.03346 0.03624 1.10% StateData::FillBoundary(geom) 41 0.03165 0.03335 0.03613 1.10% Castro::normalize_species() 62 0.03362 0.03434 0.03568 1.09% Castro::construct_new_source() 50 0.0277 0.02904 0.03085 0.94% Gravity::interpolate_monopole_grav() 21 0.0248 0.02507 0.02534 0.77% Castro::construct_new_gravity_source() 10 0.02165 0.02289 0.02444 0.74% Castro::post_init() 1 0.02301 0.02335 0.0235 0.72% Amr::writePlotFile() 2 0.02221 0.02232 0.0228 0.69% Castro::finalize_do_advance() 10 0.01428 0.01863 0.02228 0.68% FabArray::setDomainBndry() 41 0.008664 0.01203 0.01465 0.45% Castro::Castro() 1 0.01008 0.01143 0.01456 0.44% Castro::post_timestep() 10 0.01368 0.01409 0.01442 0.44% Castro::apply_source_to_state() 20 0.01073 0.01282 0.01406 0.43% FabArray::Saxpy() 20 0.01069 0.01277 0.014 0.43% VisMF::Write(FabArray) 2 0.008685 0.009477 0.01197 0.36% Castro::check_for_nan() 20 0.01024 0.01112 0.01192 0.36% MultiFab::contains_nan() 20 0.01021 0.0111 0.0119 0.36% Castro::construct_old_source() 50 0.007164 0.009741 0.01052 0.32% Castro::construct_old_gravity_source() 10 0.007108 0.009672 0.01045 0.32% Castro::initMFs() 1 0.00641 0.007606 0.01042 0.32% Castro::computeNewDt() 9 0.009834 0.009844 0.009854 0.30% AmrLevel::AmrLevel(dm) 1 0.005385 0.006255 0.008179 0.25% StateData::define() 4 0.005376 0.006243 0.008164 0.25% Other 260 0.01536 0.02362 0.02877 0.88% ------------------------------------------------------------------------------------------- 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 2 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 8631 KiB 8639 KiB 8646 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6704 KiB 6711 KiB 6717 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7108 KiB 7117 KiB 7121 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4528 KiB 4534 KiB 4557 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 218 KiB 234 KiB 246 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 2782 KiB 2785 KiB 2787 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 227 KiB 233 KiB 243 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 37 KiB 42 KiB 57 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2020 KiB 2022 KiB 2023 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 78 KiB 78 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 67 KiB 70 KiB 74 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.03-54-g815d08b41aa5) finalized