Initializing AMReX (26.08-16-g6e875b7cc1a4)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.08-16-g6e875b7cc1a4) initialized Starting run at 05:17:46 UTC on 2026-08-14. Successfully read inputs file ... Castro git describe: 26.08-1-gf0b335c8a AMReX git describe: 26.08-16-g6e875b7cc Microphysics git describe: 26.08-10-g21581f4b 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 = 0.014304903 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: 0.322867577 [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: 0.317887844 [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: 0.309505495 [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: 0.312778617 [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: 0.336078766 [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: 0.294131097 [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: 0.311770952 [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: 0.304887202 [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: 0.298967719 [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: 0.30014514 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00812664 seconds Ending run at 05:17:49 UTC on 2026-08-14. Run time = 3.307414397 Run time without initialization = 3.119916759 Average number of zones advanced per microsecond: 0.840 Average number of zones advanced per microsecond per rank: 0.105 TinyProfiler total time across processes [min...avg...max]: 3.3056 ... 3.3066 ... 3.3077 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.8890 2.0668 2.1731 65.70% check_for_negative_density() 10 0.06183 0.172 0.3553 10.74% Gravity::make_radial_gravity() 21 0.2871 0.298 0.3229 9.76% Castro::estTimeStep() 21 0.03431 0.08262 0.1265 3.82% Castro::initData() 1 0.03529 0.07451 0.12 3.63% FabArray::ParallelCopy_finish() 41 0.03949 0.05388 0.1046 3.16% amrex::Copy() 193 0.05464 0.07982 0.09022 2.73% FabArray::setVal() 143 0.04969 0.06453 0.07292 2.20% Castro::reset_internal_energy(Fab) 1008 0.04334 0.04611 0.04794 1.45% FillPatchIterator::Initialize 41 0.03986 0.04223 0.04619 1.40% FabArray::ParallelCopy_nowait() 41 0.02422 0.03731 0.04262 1.29% StateData::FillBoundary(geom) 41 0.0284 0.03385 0.03718 1.12% Castro::normalize_species() 62 0.03424 0.03499 0.03658 1.11% Castro::initialize_do_advance() 10 0.0195 0.02239 0.03222 0.97% Gravity::interpolate_monopole_grav() 21 0.02431 0.02532 0.02608 0.79% Castro::construct_new_gravity_source() 10 0.02078 0.02327 0.02501 0.76% Castro::computeTemp() 63 0.01802 0.01895 0.01972 0.60% FabArray::Saxpy() 20 0.008973 0.01247 0.01417 0.43% VisMF::Write(FabArray) 2 0.008047 0.008872 0.01369 0.41% FabArray::setDomainBndry() 41 0.006883 0.01117 0.01321 0.40% Castro::initialize_advance() 10 0.004768 0.009786 0.0121 0.37% Amr::writePlotFile() 2 0.007195 0.01084 0.012 0.36% MultiFab::contains_nan() 20 0.009452 0.01004 0.01127 0.34% Castro::construct_old_gravity_source() 10 0.005885 0.009312 0.01081 0.33% Castro::finalize_do_advance() 10 0.005099 0.00623 0.009927 0.30% Castro::initMFs() 1 0.006255 0.006961 0.00825 0.25% Amr::coarseTimeStep() 10 0.002974 0.006488 0.007652 0.23% Castro::construct_new_source() 50 0.005057 0.006248 0.006693 0.20% Gravity::get_new_grav_vector() 11 0.002628 0.00399 0.00466 0.14% Gravity::get_old_grav_vector() 10 0.001607 0.002445 0.002833 0.09% main() 1 0.001512 0.002036 0.002327 0.07% AmrLevel::FillPatch() 41 0.0009025 0.001029 0.001183 0.04% Amr::timeStep() 10 0.0001328 0.0001827 0.0003889 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002425 0.0002684 0.0002918 0.01% Castro::do_advance_ctu() 10 0.0001563 0.0001779 0.0001972 0.01% Castro::clean_state() 62 0.0001346 0.0001582 0.0001767 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001039 0.0001197 0.0001537 0.00% StateDataPhysBCFunct::() 41 0.0001026 0.0001114 0.000128 0.00% FabArray::ParallelCopy() 41 8.333e-05 9.37e-05 0.000109 0.00% Castro::do_old_sources() 10 6.944e-05 9.293e-05 0.0001064 0.00% Castro::construct_old_source() 50 4.916e-05 7.723e-05 9.436e-05 0.00% FillPatchSingleLevel 41 6.668e-05 7.46e-05 8.98e-05 0.00% Amr::FinalizeInit() 1 3.745e-06 1.617e-05 8.702e-05 0.00% Castro::Castro() 1 6.182e-05 6.706e-05 7.9e-05 0.00% Castro::do_new_sources() 10 4.998e-05 6.104e-05 7.319e-05 0.00% Castro::apply_source_to_state() 20 5.28e-05 5.977e-05 6.936e-05 0.00% Castro::construct_old_gravity() 10 3.331e-05 4.236e-05 6.008e-05 0.00% Amr::defBaseLevel() 1 3.564e-05 4.049e-05 5.692e-05 0.00% Castro::subcycle_advance_ctu() 10 4.635e-05 5.167e-05 5.667e-05 0.00% Castro::advance() 10 3.673e-05 4.684e-05 5.534e-05 0.00% Castro::construct_new_gravity() 10 3.136e-05 3.682e-05 4.573e-05 0.00% Castro::check_for_nan() 20 2.29e-05 2.87e-05 3.359e-05 0.00% Castro::expand_state() 10 1.873e-05 2.488e-05 3.032e-05 0.00% Castro::post_timestep() 10 1.551e-05 1.802e-05 2.18e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.114e-05 1.216e-05 1.454e-05 0.00% Castro::computeNewDt() 9 8.63e-06 1.03e-05 1.158e-05 0.00% Castro::post_init() 1 3.211e-06 6.997e-06 1.019e-05 0.00% Castro::computeInitialDt() 2 5.323e-06 6.949e-06 8.529e-06 0.00% Amr::InitializeInit() 1 2.645e-06 3.613e-06 7.342e-06 0.00% Amr::init() 1 1.898e-06 2.391e-06 2.995e-06 0.00% Amr::initialInit() 1 1.358e-06 1.799e-06 2.203e-06 0.00% Other 264 0.01549 0.02023 0.02384 0.72% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.306 3.307 3.308 100.00% Amr::coarseTimeStep() 10 3.11 3.11 3.11 94.01% Amr::timeStep() 10 3.089 3.09 3.094 93.53% Castro::advance() 10 3.075 3.076 3.079 93.08% Castro::subcycle_advance_ctu() 10 3 3.008 3.026 91.48% Castro::do_advance_ctu() 10 3 3.008 3.026 91.48% Castro::construct_ctu_hydro_source() 10 2.253 2.258 2.263 68.41% check_for_negative_density() 10 0.06183 0.172 0.3553 10.74% Gravity::make_radial_gravity() 21 0.306 0.3151 0.3349 10.12% AmrLevel::FillPatch() 41 0.1957 0.2121 0.2252 6.81% Gravity::get_new_grav_vector() 11 0.2081 0.2094 0.2105 6.36% Castro::construct_old_gravity() 10 0.1839 0.1924 0.2079 6.28% Gravity::get_old_grav_vector() 10 0.1832 0.1917 0.2072 6.26% FillPatchIterator::Initialize 41 0.1675 0.1789 0.2045 6.18% Amr::init() 1 0.1852 0.1865 0.1874 5.67% Castro::construct_new_gravity() 10 0.1841 0.1847 0.1851 5.60% Castro::initialize_do_advance() 10 0.1666 0.1704 0.1752 5.30% Amr::initialInit() 1 0.1712 0.1723 0.1733 5.24% FillPatchIterator::FillFromLevel0() 41 0.1109 0.1255 0.1578 4.77% FillPatchSingleLevel 41 0.1108 0.1254 0.1576 4.77% Amr::InitializeInit() 1 0.05588 0.09578 0.1421 4.29% Amr::defBaseLevel() 1 0.05588 0.09578 0.1421 4.29% FabArray::ParallelCopy() 41 0.07863 0.09138 0.129 3.90% Castro::estTimeStep() 21 0.03431 0.08262 0.1265 3.82% Castro::initData() 1 0.0391 0.07816 0.124 3.75% Castro::expand_state() 10 0.1014 0.1141 0.1216 3.68% Amr::FinalizeInit() 1 0.02916 0.07649 0.1162 3.51% Castro::clean_state() 62 0.1015 0.1059 0.1098 3.32% FabArray::ParallelCopy_finish() 41 0.03949 0.05388 0.1046 3.16% Castro::do_old_sources() 10 0.09459 0.09861 0.1025 3.10% Castro::computeInitialDt() 2 0.002841 0.05038 0.09033 2.73% amrex::Copy() 193 0.05464 0.07982 0.09022 2.73% FabArray::setVal() 143 0.04969 0.06453 0.07292 2.20% Castro::initialize_advance() 10 0.04645 0.06489 0.07177 2.17% Castro::computeTemp() 63 0.06165 0.06532 0.06788 2.05% Castro::do_new_sources() 10 0.05423 0.06151 0.06454 1.95% Castro::reset_internal_energy(MultiFab) 63 0.04363 0.04638 0.04821 1.46% Castro::reset_internal_energy(Fab) 1008 0.04334 0.04611 0.04794 1.45% FabArray::ParallelCopy_nowait() 41 0.02431 0.0374 0.04272 1.29% StateDataPhysBCFunct::() 41 0.02853 0.03396 0.03728 1.13% StateData::FillBoundary(geom) 41 0.0284 0.03385 0.03718 1.12% Castro::normalize_species() 62 0.03424 0.03499 0.03658 1.11% Castro::finalize_do_advance() 10 0.02234 0.02712 0.03504 1.06% Castro::construct_new_source() 50 0.02584 0.02952 0.03165 0.96% Castro::post_init() 1 0.02558 0.02593 0.02624 0.79% Gravity::interpolate_monopole_grav() 21 0.02431 0.02532 0.02608 0.79% Castro::construct_new_gravity_source() 10 0.02078 0.02327 0.02501 0.76% Amr::writePlotFile() 2 0.02222 0.02244 0.02273 0.69% Castro::post_timestep() 10 0.01405 0.0144 0.01474 0.45% Castro::apply_source_to_state() 20 0.009027 0.01253 0.01423 0.43% FabArray::Saxpy() 20 0.008973 0.01247 0.01417 0.43% VisMF::Write(FabArray) 2 0.008047 0.008872 0.01369 0.41% FabArray::setDomainBndry() 41 0.006883 0.01117 0.01321 0.40% Castro::Castro() 1 0.009359 0.01044 0.01154 0.35% Castro::computeNewDt() 9 0.01134 0.01137 0.01138 0.34% Castro::check_for_nan() 20 0.009479 0.01007 0.01131 0.34% MultiFab::contains_nan() 20 0.009452 0.01004 0.01127 0.34% Castro::construct_old_source() 50 0.005935 0.009389 0.0109 0.33% Castro::construct_old_gravity_source() 10 0.005885 0.009312 0.01081 0.33% Castro::initMFs() 1 0.006255 0.006961 0.00825 0.25% AmrLevel::AmrLevel(dm) 1 0.005064 0.005849 0.006767 0.20% Other 264 0.01913 0.02596 0.03119 0.94% ------------------------------------------------------------------------------------------- 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 12 MiB 13 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 12 MiB 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8642 KiB 8654 KiB 8659 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6717 KiB 6722 KiB 6724 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7117 KiB 7126 KiB 7129 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4516 KiB 4526 KiB 4549 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 216 KiB 237 KiB 251 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 2787 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 235 KiB 242 KiB 257 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 40 KiB 56 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2026 KiB 2026 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 71 KiB 74 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.08-16-g6e875b7cc1a4) finalized