Initializing AMReX (26.09-7-g55dda725ff4d)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.09-7-g55dda725ff4d) initialized Starting run at 05:23:16 UTC on 2026-09-03. Successfully read inputs file ... Castro git describe: 26.09 AMReX git describe: 26.09-7-g55dda725f Microphysics git describe: 26.09 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 = 0.014477707 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: 0.32480572 [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: 0.333368357 [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: 0.335976444 [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: 0.323205762 [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: 0.375151169 [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: 0.280580077 [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: 0.277812445 [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: 0.279346259 [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: 0.276220593 [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: 0.276799061 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.054681513 seconds Ending run at 05:23:20 UTC on 2026-09-03. Run time = 3.304742939 Run time without initialization = 3.140307752 Average number of zones advanced per microsecond: 0.835 Average number of zones advanced per microsecond per rank: 0.104 TinyProfiler total time across processes [min...avg...max]: 3.3036 ... 3.3043 ... 3.3048 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9938 2.0648 2.1392 64.73% Gravity::make_radial_gravity() 21 0.2915 0.2988 0.3069 9.29% check_for_negative_density() 10 0.04019 0.1195 0.191 5.78% Castro::initData() 1 0.03484 0.0699 0.1008 3.05% Castro::estTimeStep() 21 0.02796 0.06059 0.09916 3.00% amrex::Copy() 193 0.07895 0.08653 0.09667 2.93% FabArray::ParallelCopy_finish() 41 0.0566 0.07214 0.08247 2.50% FabArray::setVal() 143 0.0615 0.06617 0.07224 2.19% Amr::writePlotFile() 2 0.007205 0.05201 0.05883 1.78% Castro::reset_internal_energy(Fab) 1008 0.04536 0.04686 0.05412 1.64% FillPatchIterator::Initialize 41 0.03978 0.04244 0.04985 1.51% UtilCreateCleanDirectory() 2 6.06e-07 0.00588 0.04704 1.42% FabArray::ParallelCopy_nowait() 41 0.03465 0.03712 0.03871 1.17% StateData::FillBoundary(geom) 41 0.03219 0.03396 0.03632 1.10% Castro::normalize_species() 62 0.03437 0.03515 0.03605 1.09% Castro::initialize_do_advance() 10 0.01613 0.02176 0.03382 1.02% Gravity::interpolate_monopole_grav() 21 0.02485 0.02553 0.02749 0.83% Castro::construct_new_gravity_source() 10 0.02218 0.02343 0.02469 0.75% FabArray::Saxpy() 20 0.01195 0.01408 0.02064 0.62% Castro::computeTemp() 63 0.0185 0.01894 0.01921 0.58% Castro::initialize_advance() 10 0.006201 0.01079 0.0133 0.40% MultiFab::contains_nan() 20 0.01058 0.0116 0.01291 0.39% VisMF::Write(FabArray) 2 0.008152 0.008875 0.01241 0.38% FabArray::setDomainBndry() 41 0.008464 0.01132 0.0122 0.37% Amr::coarseTimeStep() 10 0.001532 0.006683 0.01075 0.33% Castro::finalize_do_advance() 10 0.001174 0.005219 0.01071 0.32% Castro::construct_old_gravity_source() 10 0.009131 0.009814 0.01008 0.31% Castro::initMFs() 1 0.006109 0.006755 0.007796 0.24% Castro::construct_new_source() 50 0.00605 0.006334 0.006712 0.20% Gravity::get_new_grav_vector() 11 0.003709 0.004004 0.004266 0.13% Gravity::get_old_grav_vector() 10 0.002407 0.002953 0.003492 0.11% main() 1 0.001808 0.001841 0.001913 0.06% AmrLevel::FillPatch() 41 0.001072 0.001176 0.001299 0.04% Amr::timeStep() 10 0.0001551 0.0002028 0.0003936 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002533 0.0002755 0.0003257 0.01% Castro::clean_state() 62 0.0001403 0.0001597 0.0002147 0.01% Castro::do_advance_ctu() 10 0.0001508 0.0001734 0.0001891 0.01% StateDataPhysBCFunct::() 41 0.0001111 0.0001288 0.0001639 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001097 0.0001246 0.0001353 0.00% FabArray::ParallelCopy() 41 9.725e-05 0.0001065 0.0001195 0.00% Castro::do_old_sources() 10 8.755e-05 9.524e-05 0.0001113 0.00% Castro::apply_source_to_state() 20 5.259e-05 6.397e-05 0.0001006 0.00% Castro::Castro() 1 6.081e-05 7.668e-05 9.701e-05 0.00% Castro::construct_old_source() 50 7.203e-05 7.968e-05 8.854e-05 0.00% FillPatchSingleLevel 41 7.179e-05 7.568e-05 8.212e-05 0.00% Castro::do_new_sources() 10 5.866e-05 6.381e-05 7.397e-05 0.00% Castro::subcycle_advance_ctu() 10 4.827e-05 5.744e-05 6.866e-05 0.00% Amr::FinalizeInit() 1 3.754e-06 1.235e-05 6.651e-05 0.00% Castro::advance() 10 4.989e-05 5.541e-05 6.38e-05 0.00% Castro::construct_old_gravity() 10 3.846e-05 4.707e-05 5.965e-05 0.00% Amr::defBaseLevel() 1 3.335e-05 3.852e-05 4.905e-05 0.00% Castro::construct_new_gravity() 10 3.219e-05 3.962e-05 4.607e-05 0.00% Castro::expand_state() 10 2.145e-05 2.628e-05 3.696e-05 0.00% Castro::check_for_nan() 20 2.76e-05 2.954e-05 3.376e-05 0.00% Castro::post_timestep() 10 1.539e-05 1.827e-05 2.149e-05 0.00% Castro::computeNewDt() 9 8.926e-06 1.046e-05 1.169e-05 0.00% Castro::post_init() 1 2.8e-06 4.132e-06 9.957e-06 0.00% Castro::computeInitialDt() 2 5.252e-06 6.49e-06 7.743e-06 0.00% Amr::InitializeInit() 1 2.335e-06 3.391e-06 5.377e-06 0.00% Amr::init() 1 1.995e-06 2.39e-06 2.892e-06 0.00% Amr::initialInit() 1 1.364e-06 2.157e-06 2.849e-06 0.00% Other 263 0.01657 0.01931 0.02134 0.65% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.304 3.304 3.305 100.00% Amr::coarseTimeStep() 10 3.084 3.084 3.084 93.31% Amr::timeStep() 10 3.062 3.066 3.071 92.93% Castro::advance() 10 3.047 3.051 3.057 92.49% Castro::subcycle_advance_ctu() 10 2.978 2.982 2.996 90.65% Castro::do_advance_ctu() 10 2.978 2.982 2.996 90.65% Castro::construct_ctu_hydro_source() 10 2.195 2.204 2.209 66.84% Gravity::make_radial_gravity() 21 0.3103 0.3178 0.3261 9.87% AmrLevel::FillPatch() 41 0.2176 0.2326 0.2472 7.48% Castro::construct_old_gravity() 10 0.1925 0.2025 0.2092 6.33% Gravity::get_new_grav_vector() 11 0.2066 0.2079 0.2089 6.32% Gravity::get_old_grav_vector() 10 0.1917 0.2018 0.2085 6.31% FillPatchIterator::Initialize 41 0.1833 0.1975 0.2083 6.30% check_for_negative_density() 10 0.04019 0.1195 0.191 5.78% Castro::construct_new_gravity() 10 0.1845 0.1852 0.1862 5.63% Castro::initialize_do_advance() 10 0.172 0.1768 0.185 5.60% Amr::init() 1 0.1629 0.1636 0.1641 4.96% FillPatchIterator::FillFromLevel0() 41 0.1277 0.1437 0.1562 4.73% FillPatchSingleLevel 41 0.1276 0.1436 0.1561 4.72% Amr::initialInit() 1 0.1478 0.1487 0.1492 4.52% Castro::expand_state() 10 0.1057 0.1193 0.1231 3.73% Castro::do_old_sources() 10 0.09977 0.1126 0.1218 3.69% Amr::InitializeInit() 1 0.05473 0.09018 0.1216 3.68% Amr::defBaseLevel() 1 0.05473 0.09018 0.1216 3.68% FabArray::ParallelCopy() 41 0.09362 0.1095 0.1195 3.62% Castro::clean_state() 62 0.1049 0.107 0.1143 3.46% Castro::initData() 1 0.03865 0.07352 0.1046 3.17% Castro::estTimeStep() 21 0.02796 0.06059 0.09916 3.00% amrex::Copy() 193 0.07895 0.08653 0.09667 2.93% Amr::FinalizeInit() 1 0.02679 0.05857 0.0943 2.85% FabArray::ParallelCopy_finish() 41 0.0566 0.07214 0.08247 2.50% Castro::computeTemp() 63 0.0646 0.06608 0.0736 2.23% FabArray::setVal() 143 0.0615 0.06617 0.07224 2.19% Castro::initialize_advance() 10 0.05559 0.06642 0.07139 2.16% Castro::computeInitialDt() 2 0.002516 0.03436 0.06995 2.12% Amr::writePlotFile() 2 0.06948 0.06963 0.06987 2.11% Castro::do_new_sources() 10 0.05921 0.06236 0.06571 1.99% Castro::reset_internal_energy(MultiFab) 63 0.04563 0.04714 0.05444 1.65% Castro::reset_internal_energy(Fab) 1008 0.04536 0.04686 0.05412 1.64% UtilCreateCleanDirectory() 2 6.06e-07 0.00588 0.04704 1.42% FabArray::ParallelCopy_nowait() 41 0.03476 0.03722 0.0388 1.17% StateDataPhysBCFunct::() 41 0.03231 0.03408 0.03646 1.10% StateData::FillBoundary(geom) 41 0.03219 0.03396 0.03632 1.10% Castro::normalize_species() 62 0.03437 0.03515 0.03605 1.09% Castro::construct_new_source() 50 0.02826 0.02977 0.0314 0.95% Castro::finalize_do_advance() 10 0.01595 0.02147 0.02901 0.88% Gravity::interpolate_monopole_grav() 21 0.02485 0.02553 0.02749 0.83% Castro::construct_new_gravity_source() 10 0.02218 0.02343 0.02469 0.75% Castro::post_init() 1 0.02382 0.02403 0.02415 0.73% Castro::apply_source_to_state() 20 0.01202 0.01414 0.02074 0.63% FabArray::Saxpy() 20 0.01195 0.01408 0.02064 0.62% Castro::post_timestep() 10 0.01401 0.01433 0.01478 0.45% Castro::check_for_nan() 20 0.0106 0.01163 0.01294 0.39% MultiFab::contains_nan() 20 0.01058 0.0116 0.01291 0.39% VisMF::Write(FabArray) 2 0.008152 0.008875 0.01241 0.38% FabArray::setDomainBndry() 41 0.008464 0.01132 0.0122 0.37% Castro::Castro() 1 0.009709 0.01045 0.01136 0.34% Castro::construct_old_source() 50 0.009203 0.009894 0.01017 0.31% Castro::construct_old_gravity_source() 10 0.009131 0.009814 0.01008 0.31% Castro::computeNewDt() 9 0.009964 0.009991 0.01001 0.30% Castro::initMFs() 1 0.006109 0.006755 0.007796 0.24% Other 263 0.0253 0.02946 0.03284 0.99% ------------------------------------------------------------------------------------------- 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 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 13 MiB 13 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8651 KiB 8660 KiB 8663 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6766 KiB 6772 KiB 6774 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7122 KiB 7130 KiB 7132 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4487 KiB 4494 KiB 4511 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 241 KiB 257 KiB 273 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2757 KiB 2764 KiB 2769 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 239 KiB 244 KiB 251 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 35 KiB 48 KiB 52 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2025 KiB 2027 KiB 2027 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 74 KiB 78 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.09-7-g55dda725ff4d) finalized