Initializing AMReX (26.10-97-gf5d545d2f0b0)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-97-gf5d545d2f0b0) initialized Starting run at 05:37:26 UTC on 2026-10-22. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-97-gf5d545d2f Microphysics git describe: 26.10-9-gffa96fc3 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 = 0.013503364 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: 0.309002635 [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: 0.307067053 [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: 0.304280089 [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: 0.303607882 [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: 0.349707486 [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: 0.283409071 [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: 0.269328335 [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: 0.270709331 [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: 0.269694034 [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: 0.267986166 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007367693 seconds Ending run at 05:37:29 UTC on 2026-10-22. Run time = 3.117903269 Run time without initialization = 2.944852369 Average number of zones advanced per microsecond: 0.890 Average number of zones advanced per microsecond per rank: 0.111 TinyProfiler total time across processes [min...avg...max]: 3.1153 ... 3.1172 ... 3.1179 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9014 1.9621 2.0317 65.16% Gravity::make_radial_gravity() 21 0.2742 0.2792 0.2973 9.53% check_for_negative_density() 10 0.04755 0.1199 0.1828 5.86% Castro::estTimeStep() 21 0.02616 0.06798 0.1147 3.68% Castro::initData() 1 0.03294 0.07205 0.11 3.53% FabArray::ParallelCopy_finish() 41 0.03336 0.05391 0.09308 2.99% amrex::Copy() 193 0.06334 0.08226 0.09119 2.92% FabArray::setVal() 143 0.06158 0.06741 0.07479 2.40% Castro::reset_internal_energy(Fab) 1008 0.04303 0.04602 0.04778 1.53% FillPatchIterator::Initialize 41 0.03498 0.04289 0.04604 1.48% FabArray::ParallelCopy_nowait() 41 0.02661 0.03578 0.03828 1.23% Castro::normalize_species() 62 0.03538 0.03573 0.03629 1.16% StateData::FillBoundary(geom) 41 0.03142 0.03303 0.03526 1.13% Castro::initialize_do_advance() 10 0.01746 0.02388 0.02769 0.89% Gravity::interpolate_monopole_grav() 21 0.02467 0.02513 0.02633 0.84% Castro::construct_new_gravity_source() 10 0.02197 0.02363 0.02588 0.83% Castro::computeTemp() 63 0.01815 0.01862 0.01921 0.62% FabArray::Saxpy() 20 0.01067 0.01275 0.01404 0.45% Castro::initialize_advance() 10 0.006041 0.00983 0.01252 0.40% Amr::writePlotFile() 2 0.006923 0.009748 0.01177 0.38% FabArray::setDomainBndry() 41 0.007883 0.01057 0.01156 0.37% VisMF::Write(FabArray) 2 0.007852 0.00869 0.01121 0.36% Amr::coarseTimeStep() 10 0.003427 0.005244 0.01047 0.34% MultiFab::contains_nan() 20 0.009039 0.009458 0.01013 0.33% Castro::construct_old_gravity_source() 10 0.007209 0.009586 0.0101 0.32% Castro::initMFs() 1 0.006273 0.007305 0.009041 0.29% Castro::finalize_do_advance() 10 0.001032 0.005939 0.007989 0.26% StateData::define() 4 0.00527 0.006051 0.007301 0.23% Castro::construct_new_source() 50 0.005889 0.006097 0.006306 0.20% Gravity::get_new_grav_vector() 11 0.003031 0.003734 0.004001 0.13% Gravity::get_old_grav_vector() 10 0.001897 0.002586 0.003031 0.10% main() 1 0.001772 0.002091 0.002301 0.07% AmrLevel::FillPatch() 41 0.0008064 0.001137 0.001242 0.04% Amr::timeStep() 10 0.0001416 0.0001967 0.0003994 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002486 0.0002585 0.0002781 0.01% Castro::do_advance_ctu() 10 0.0001473 0.0001802 0.0002138 0.01% Castro::clean_state() 62 0.0001479 0.0001581 0.0001721 0.01% FillPatchIterator::FillFromLevel0() 41 9.696e-05 0.0001103 0.0001344 0.00% StateDataPhysBCFunct::() 41 9.824e-05 0.0001042 0.0001092 0.00% Castro::do_old_sources() 10 6.683e-05 9.079e-05 0.000105 0.00% Amr::FinalizeInit() 1 3.925e-06 1.671e-05 9.897e-05 0.00% Castro::Castro() 1 5.435e-05 7.486e-05 9.82e-05 0.00% FabArray::ParallelCopy() 41 7.444e-05 8.664e-05 9.51e-05 0.00% Castro::construct_old_source() 50 5.888e-05 7.611e-05 8.784e-05 0.00% Castro::apply_source_to_state() 20 3.776e-05 5.787e-05 8.227e-05 0.00% FillPatchSingleLevel 41 6.348e-05 6.846e-05 7.786e-05 0.00% Castro::do_new_sources() 10 4.825e-05 6.185e-05 7.013e-05 0.00% Castro::advance() 10 4.16e-05 5.373e-05 6.793e-05 0.00% Castro::subcycle_advance_ctu() 10 4.543e-05 5.5e-05 6.524e-05 0.00% Castro::construct_old_gravity() 10 3.184e-05 4.202e-05 5.46e-05 0.00% Castro::construct_new_gravity() 10 3.022e-05 3.661e-05 4.238e-05 0.00% Castro::check_for_nan() 20 2.263e-05 2.711e-05 3.725e-05 0.00% Amr::defBaseLevel() 1 2.968e-05 3.186e-05 3.596e-05 0.00% Castro::expand_state() 10 2.093e-05 2.474e-05 2.716e-05 0.00% Castro::post_timestep() 10 1.604e-05 1.89e-05 2.212e-05 0.00% AmrLevel::AmrLevel(dm) 1 9.855e-06 1.166e-05 1.521e-05 0.00% Castro::computeNewDt() 9 7.784e-06 9.161e-06 1.006e-05 0.00% Castro::computeInitialDt() 2 6.034e-06 6.63e-06 7.811e-06 0.00% Amr::InitializeInit() 1 3.433e-06 6.398e-06 7.571e-06 0.00% Castro::post_init() 1 2.593e-06 2.942e-06 3.324e-06 0.00% Amr::init() 1 1.905e-06 2.363e-06 2.962e-06 0.00% Amr::initialInit() 1 1.635e-06 1.865e-06 2.706e-06 0.00% Other 260 0.01134 0.01506 0.01713 0.55% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.115 3.117 3.118 100.00% Amr::coarseTimeStep() 10 2.935 2.935 2.935 94.14% Amr::timeStep() 10 2.915 2.92 2.922 93.71% Castro::advance() 10 2.9 2.905 2.907 93.25% Castro::subcycle_advance_ctu() 10 2.829 2.835 2.841 91.11% Castro::do_advance_ctu() 10 2.829 2.835 2.841 91.11% Castro::construct_ctu_hydro_source() 10 2.098 2.101 2.106 67.55% Gravity::make_radial_gravity() 21 0.2925 0.2974 0.3104 9.96% AmrLevel::FillPatch() 41 0.1973 0.2104 0.2227 7.14% Gravity::get_new_grav_vector() 11 0.2006 0.2018 0.203 6.51% FillPatchIterator::Initialize 41 0.1604 0.1766 0.1977 6.34% Castro::construct_old_gravity() 10 0.1761 0.1811 0.1914 6.14% Gravity::get_old_grav_vector() 10 0.1754 0.1805 0.1908 6.12% check_for_negative_density() 10 0.04755 0.1199 0.1828 5.86% Castro::construct_new_gravity() 10 0.1798 0.1804 0.1811 5.81% Castro::initialize_do_advance() 10 0.17 0.1742 0.1791 5.75% Amr::init() 1 0.1699 0.172 0.1726 5.54% Amr::initialInit() 1 0.1564 0.1584 0.1591 5.10% FillPatchIterator::FillFromLevel0() 41 0.1037 0.1232 0.1529 4.90% FillPatchSingleLevel 41 0.1036 0.1231 0.1528 4.90% Amr::InitializeInit() 1 0.05335 0.09484 0.1336 4.29% Amr::defBaseLevel() 1 0.05334 0.09483 0.1336 4.29% Castro::expand_state() 10 0.1078 0.1168 0.1226 3.93% FabArray::ParallelCopy() 41 0.07084 0.08987 0.1199 3.84% Castro::estTimeStep() 21 0.02616 0.06798 0.1147 3.68% Castro::initData() 1 0.03631 0.0756 0.1136 3.64% Castro::clean_state() 62 0.1027 0.1062 0.1083 3.47% Amr::FinalizeInit() 1 0.02511 0.06351 0.1057 3.39% Castro::do_old_sources() 10 0.08893 0.0951 0.09997 3.21% FabArray::ParallelCopy_finish() 41 0.03336 0.05391 0.09308 2.99% amrex::Copy() 193 0.06334 0.08226 0.09119 2.92% Castro::computeInitialDt() 2 0.002243 0.04054 0.08266 2.65% FabArray::setVal() 143 0.06158 0.06741 0.07479 2.40% Castro::initialize_advance() 10 0.05856 0.06709 0.0738 2.37% Castro::do_new_sources() 10 0.05884 0.06266 0.06867 2.20% Castro::computeTemp() 63 0.06144 0.0649 0.06704 2.15% Castro::reset_internal_energy(MultiFab) 63 0.04329 0.04628 0.04805 1.54% Castro::reset_internal_energy(Fab) 1008 0.04303 0.04602 0.04778 1.53% FabArray::ParallelCopy_nowait() 41 0.02673 0.03587 0.03837 1.23% Castro::normalize_species() 62 0.03538 0.03573 0.03629 1.16% StateDataPhysBCFunct::() 41 0.03153 0.03314 0.03537 1.13% StateData::FillBoundary(geom) 41 0.03142 0.03303 0.03526 1.13% Castro::construct_new_source() 50 0.02804 0.02973 0.0321 1.03% Castro::finalize_do_advance() 10 0.0183 0.02441 0.0306 0.98% Gravity::interpolate_monopole_grav() 21 0.02467 0.02513 0.02633 0.84% Castro::construct_new_gravity_source() 10 0.02197 0.02363 0.02588 0.83% Castro::post_init() 1 0.02234 0.02267 0.02294 0.74% Amr::writePlotFile() 2 0.02094 0.0211 0.02148 0.69% Castro::post_timestep() 10 0.01397 0.01432 0.01457 0.47% Castro::apply_source_to_state() 20 0.01071 0.01281 0.0141 0.45% FabArray::Saxpy() 20 0.01067 0.01275 0.01404 0.45% Castro::Castro() 1 0.008972 0.01102 0.01236 0.40% FabArray::setDomainBndry() 41 0.007883 0.01057 0.01156 0.37% VisMF::Write(FabArray) 2 0.007852 0.00869 0.01121 0.36% Castro::construct_old_source() 50 0.007268 0.009662 0.01017 0.33% Castro::check_for_nan() 20 0.009069 0.009485 0.01016 0.33% MultiFab::contains_nan() 20 0.009039 0.009458 0.01013 0.33% Castro::construct_old_gravity_source() 10 0.007209 0.009586 0.0101 0.32% Castro::initMFs() 1 0.006273 0.007305 0.009041 0.29% Castro::computeNewDt() 9 0.00896 0.008993 0.00902 0.29% AmrLevel::AmrLevel(dm) 1 0.00528 0.006062 0.007315 0.23% StateData::define() 4 0.00527 0.006051 0.007301 0.23% Other 260 0.01555 0.0217 0.0251 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 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 6 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 8638 KiB 8647 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6722 KiB 6729 KiB 6733 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7114 KiB 7123 KiB 7126 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4515 KiB 4525 KiB 4539 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 234 KiB 252 KiB 267 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 2781 KiB 2789 KiB 2791 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 238 KiB 242 KiB 253 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 33 KiB 43 KiB 58 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2024 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 82 KiB 82 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 72 KiB 74 KiB 78 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-97-gf5d545d2f0b0) finalized