Initializing AMReX (26.04-109-g60df5ae33414)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.04-109-g60df5ae33414) initialized Starting run at 05:20:12 UTC on 2026-04-28. Successfully read inputs file ... Castro git describe: 26.04-6-g9e0439ba0 AMReX git describe: 26.04-109-g60df5ae33 Microphysics git describe: 26.04-5-gb2bdcf8a 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 = 0.019681567 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: 0.391481868 [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: 0.360378632 [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: 0.347694736 [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: 0.357459019 [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: 0.31611951 [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: 0.320230432 [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: 0.315285993 [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: 0.316934628 [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: 0.318444291 [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: 0.338773465 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.010350497 seconds Ending run at 05:20:16 UTC on 2026-04-28. Run time = 3.614673052 Run time without initialization = 3.396918935 Average number of zones advanced per microsecond: 0.772 Average number of zones advanced per microsecond per rank: 0.096 TinyProfiler total time across processes [min...avg...max]: 3.6093 ... 3.6129 ... 3.6147 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0729 2.2244 2.3574 65.22% check_for_negative_density() 10 0.02816 0.1634 0.3176 8.79% Gravity::make_radial_gravity() 21 0.2974 0.3044 0.314 8.69% Castro::estTimeStep() 21 0.03833 0.09116 0.1322 3.66% Castro::initData() 1 0.03482 0.07305 0.1259 3.48% amrex::Copy() 193 0.101 0.1094 0.1168 3.23% FabArray::setVal() 143 0.08484 0.09287 0.0969 2.68% FabArray::ParallelCopy_finish() 41 0.05629 0.06255 0.06878 1.90% FillPatchIterator::Initialize 41 0.05105 0.05414 0.05741 1.59% Castro::reset_internal_energy(Fab) 1008 0.04797 0.04936 0.05016 1.39% FabArray::ParallelCopy_nowait() 41 0.04068 0.04474 0.04716 1.30% Castro::normalize_species() 62 0.03635 0.03984 0.04361 1.21% StateData::FillBoundary(geom) 41 0.03244 0.03704 0.0399 1.10% Castro::initialize_do_advance() 10 0.02362 0.0273 0.03409 0.94% Castro::construct_new_gravity_source() 10 0.02494 0.02655 0.02819 0.78% Gravity::interpolate_monopole_grav() 21 0.02493 0.02522 0.02573 0.71% Castro::computeTemp() 63 0.01996 0.0204 0.02126 0.59% FabArray::Saxpy() 20 0.01529 0.01576 0.01656 0.46% FabArray::setDomainBndry() 41 0.01367 0.01518 0.01622 0.45% Amr::writePlotFile() 2 0.009733 0.013 0.01558 0.43% VisMF::Write(FabArray) 2 0.01086 0.01267 0.01539 0.43% Castro::initialize_advance() 10 0.01312 0.01384 0.01533 0.42% Castro::initMFs() 1 0.008788 0.01076 0.01525 0.42% Castro::construct_old_gravity_source() 10 0.0116 0.01283 0.01376 0.38% MultiFab::contains_nan() 20 0.0117 0.01223 0.01324 0.37% StateData::define() 4 0.007195 0.008501 0.01075 0.30% Amr::coarseTimeStep() 10 0.002646 0.007019 0.009435 0.26% Castro::finalize_do_advance() 10 0.001355 0.003101 0.007693 0.21% Castro::enforce_min_density() 62 0.006781 0.007127 0.007679 0.21% Castro::construct_new_source() 50 0.006987 0.007299 0.007567 0.21% Gravity::get_new_grav_vector() 11 0.0045 0.004921 0.005413 0.15% Gravity::get_old_grav_vector() 10 0.003195 0.003684 0.003998 0.11% main() 1 0.002751 0.003094 0.003365 0.09% AmrLevel::FillPatch() 41 0.001064 0.001165 0.001277 0.04% Amr::timeStep() 10 0.0001375 0.0001913 0.0004382 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002678 0.0002869 0.0003123 0.01% Castro::do_advance_ctu() 10 0.0001516 0.0001866 0.0002198 0.01% Castro::clean_state() 62 0.00017 0.0001753 0.000184 0.01% Castro::Castro() 1 7.099e-05 0.000108 0.0001404 0.00% StateDataPhysBCFunct::() 41 0.0001227 0.0001302 0.0001374 0.00% FillPatchIterator::FillFromLevel0() 41 0.0001053 0.0001189 0.0001315 0.00% Castro::do_old_sources() 10 9.117e-05 0.0001106 0.0001208 0.00% Amr::FinalizeInit() 1 4.349e-06 1.938e-05 0.000113 0.00% FabArray::ParallelCopy() 41 8.906e-05 9.791e-05 0.000109 0.00% Castro::construct_old_source() 50 7.825e-05 9.326e-05 0.0001073 0.00% FillPatchSingleLevel 41 7.078e-05 8.077e-05 9.887e-05 0.00% Castro::subcycle_advance_ctu() 10 5.914e-05 7.068e-05 8.814e-05 0.00% Castro::apply_source_to_state() 20 5.885e-05 6.554e-05 8.036e-05 0.00% Castro::do_new_sources() 10 5.833e-05 6.613e-05 7.607e-05 0.00% Castro::advance() 10 4.071e-05 4.961e-05 6.004e-05 0.00% Castro::construct_old_gravity() 10 4.095e-05 4.935e-05 5.949e-05 0.00% Amr::defBaseLevel() 1 3.753e-05 4.263e-05 5.563e-05 0.00% Castro::construct_new_gravity() 10 3.102e-05 3.754e-05 4.466e-05 0.00% Castro::expand_state() 10 2.257e-05 2.754e-05 3.49e-05 0.00% Castro::check_for_nan() 20 2.71e-05 3.123e-05 3.403e-05 0.00% Castro::post_timestep() 10 1.403e-05 1.675e-05 1.895e-05 0.00% Castro::computeNewDt() 9 1.018e-05 1.258e-05 1.451e-05 0.00% AmrLevel::AmrLevel(dm) 1 6.058e-06 9.307e-06 1.406e-05 0.00% Amr::InitializeInit() 1 2.66e-06 4.044e-06 1.02e-05 0.00% Castro::post_init() 1 3.313e-06 4.552e-06 9.772e-06 0.00% Castro::computeInitialDt() 2 6.101e-06 7.101e-06 8.199e-06 0.00% Amr::init() 1 2.392e-06 2.907e-06 3.824e-06 0.00% Amr::initialInit() 1 1.404e-06 1.807e-06 2.186e-06 0.00% Other 198 0.007159 0.01278 0.01672 0.46% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.609 3.613 3.615 100.00% Amr::coarseTimeStep() 10 3.383 3.383 3.383 93.60% Amr::timeStep() 10 3.362 3.364 3.369 93.19% Castro::advance() 10 3.347 3.349 3.354 92.78% Castro::subcycle_advance_ctu() 10 3.247 3.252 3.26 90.18% Castro::do_advance_ctu() 10 3.247 3.252 3.26 90.18% Castro::construct_ctu_hydro_source() 10 2.405 2.409 2.411 66.69% Gravity::make_radial_gravity() 21 0.3232 0.3295 0.3403 9.42% check_for_negative_density() 10 0.02816 0.1634 0.3176 8.79% AmrLevel::FillPatch() 41 0.2485 0.2601 0.2727 7.54% Gravity::get_new_grav_vector() 11 0.2273 0.2284 0.2301 6.37% FillPatchIterator::Initialize 41 0.2045 0.2142 0.223 6.17% Amr::init() 1 0.212 0.2157 0.2179 6.03% Castro::initialize_do_advance() 10 0.2029 0.208 0.2154 5.96% Castro::construct_old_gravity() 10 0.1976 0.2019 0.2088 5.78% Gravity::get_old_grav_vector() 10 0.1969 0.2011 0.2082 5.76% Castro::construct_new_gravity() 10 0.2009 0.2017 0.2036 5.63% Amr::initialInit() 1 0.1921 0.1959 0.1981 5.48% Amr::InitializeInit() 1 0.06576 0.1061 0.1613 4.46% Amr::defBaseLevel() 1 0.06576 0.1061 0.1613 4.46% FillPatchIterator::FillFromLevel0() 41 0.1359 0.1449 0.1493 4.13% FillPatchSingleLevel 41 0.1358 0.1447 0.1492 4.13% Castro::expand_state() 10 0.1305 0.1411 0.1489 4.12% Castro::estTimeStep() 21 0.03833 0.09116 0.1322 3.66% Amr::FinalizeInit() 1 0.03084 0.08982 0.1315 3.64% Castro::initData() 1 0.03921 0.07734 0.13 3.60% Castro::do_old_sources() 10 0.1183 0.1204 0.1221 3.38% Castro::clean_state() 62 0.111 0.1163 0.1206 3.34% amrex::Copy() 193 0.101 0.1094 0.1168 3.23% FabArray::ParallelCopy() 41 0.09993 0.1075 0.1101 3.05% Castro::computeInitialDt() 2 0.002801 0.06164 0.1032 2.86% FabArray::setVal() 143 0.08484 0.09287 0.0969 2.68% Castro::initialize_advance() 10 0.08823 0.09297 0.09633 2.66% Castro::do_new_sources() 10 0.06492 0.06972 0.07441 2.06% Castro::computeTemp() 63 0.06849 0.07004 0.07173 1.98% FabArray::ParallelCopy_finish() 41 0.05629 0.06255 0.06878 1.90% Castro::reset_internal_energy(MultiFab) 63 0.04827 0.04964 0.05047 1.40% Castro::reset_internal_energy(Fab) 1008 0.04797 0.04936 0.05016 1.39% FabArray::ParallelCopy_nowait() 41 0.04077 0.04484 0.04726 1.31% Castro::normalize_species() 62 0.03635 0.03984 0.04361 1.21% StateDataPhysBCFunct::() 41 0.03257 0.03717 0.04003 1.11% StateData::FillBoundary(geom) 41 0.03244 0.03704 0.0399 1.10% Castro::construct_new_source() 50 0.03195 0.03385 0.03565 0.99% Castro::finalize_do_advance() 10 0.01536 0.0222 0.0313 0.87% Amr::writePlotFile() 2 0.03014 0.03024 0.03039 0.84% Castro::construct_new_gravity_source() 10 0.02494 0.02655 0.02819 0.78% Castro::post_init() 1 0.02763 0.02796 0.02809 0.78% Gravity::interpolate_monopole_grav() 21 0.02493 0.02522 0.02573 0.71% Castro::Castro() 1 0.01406 0.01649 0.02083 0.58% Castro::apply_source_to_state() 20 0.01536 0.01583 0.01662 0.46% FabArray::Saxpy() 20 0.01529 0.01576 0.01656 0.46% FabArray::setDomainBndry() 41 0.01367 0.01518 0.01622 0.45% Castro::post_timestep() 10 0.01408 0.01527 0.0161 0.45% VisMF::Write(FabArray) 2 0.01086 0.01267 0.01539 0.43% Castro::initMFs() 1 0.008788 0.01076 0.01525 0.42% Castro::construct_old_source() 50 0.01168 0.01292 0.01386 0.38% Castro::construct_old_gravity_source() 10 0.0116 0.01283 0.01376 0.38% Castro::check_for_nan() 20 0.01173 0.01227 0.01327 0.37% MultiFab::contains_nan() 20 0.0117 0.01223 0.01324 0.37% AmrLevel::AmrLevel(dm) 1 0.007202 0.008511 0.01076 0.30% StateData::define() 4 0.007195 0.008501 0.01075 0.30% Castro::computeNewDt() 9 0.01044 0.01045 0.01046 0.29% Castro::enforce_min_density() 62 0.006781 0.007127 0.007679 0.21% Other 198 0.01173 0.02195 0.02893 0.80% ------------------------------------------------------------------------------------------- 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 2 B 3 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 8624 KiB 8633 KiB 8641 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6684 KiB 6690 KiB 6694 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7107 KiB 7116 KiB 7120 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4475 KiB 4481 KiB 4489 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 254 KiB 267 KiB 281 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 21 KiB 22 KiB 26 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2770 KiB 2772 KiB 2776 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 227 KiB 231 KiB 239 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 41 KiB 44 KiB 45 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2019 KiB 2021 KiB 2023 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 69 KiB 71 KiB 73 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.04-109-g60df5ae33414) finalized