Initializing AMReX (26.07-16-g2d4861ab916b)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-16-g2d4861ab916b) initialized Starting run at 05:36:15 UTC on 2026-07-02. Successfully read inputs file ... Castro git describe: 26.07 AMReX git describe: 26.07-16-g2d4861ab9 Microphysics git describe: 26.07 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 = 0.013779167 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: 0.326034583 [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: 0.33303757 [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: 0.316610059 [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: 0.316443538 [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: 0.359783533 [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: 0.285632454 [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: 0.273923447 [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: 0.277412254 [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: 0.276816851 [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: 0.274274634 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00744302 seconds Ending run at 05:36:18 UTC on 2026-07-02. Run time = 3.228605253 Run time without initialization = 3.050212708 Average number of zones advanced per microsecond: 0.859 Average number of zones advanced per microsecond per rank: 0.107 TinyProfiler total time across processes [min...avg...max]: 3.2246 ... 3.2273 ... 3.2286 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9700 2.0593 2.1635 67.01% Gravity::make_radial_gravity() 21 0.2827 0.289 0.301 9.32% check_for_negative_density() 10 0.02378 0.1285 0.2244 6.95% Castro::estTimeStep() 21 0.0336 0.06971 0.1136 3.52% Castro::initData() 1 0.03437 0.07373 0.1081 3.35% FabArray::ParallelCopy_finish() 41 0.03954 0.05641 0.09725 3.01% amrex::Copy() 193 0.06377 0.07872 0.08801 2.73% FabArray::setVal() 143 0.05527 0.06556 0.07142 2.21% FillPatchIterator::Initialize 41 0.03402 0.03981 0.04751 1.47% Castro::reset_internal_energy(Fab) 1008 0.04449 0.04562 0.04649 1.44% Castro::normalize_species() 62 0.03366 0.03513 0.04057 1.26% FabArray::ParallelCopy_nowait() 41 0.02739 0.03659 0.04018 1.24% StateData::FillBoundary(geom) 41 0.03135 0.03355 0.03657 1.13% Castro::construct_new_gravity_source() 10 0.02148 0.02352 0.02604 0.81% Castro::initialize_do_advance() 10 0.01606 0.01965 0.02567 0.80% Gravity::interpolate_monopole_grav() 21 0.02447 0.02511 0.02561 0.79% Castro::computeTemp() 63 0.01816 0.01851 0.01915 0.59% FabArray::Saxpy() 20 0.01104 0.0127 0.01385 0.43% Castro::initialize_advance() 10 0.005372 0.01005 0.01276 0.40% Amr::writePlotFile() 2 0.006982 0.0101 0.01257 0.39% FabArray::setDomainBndry() 41 0.008192 0.01078 0.01184 0.37% MultiFab::contains_nan() 20 0.009352 0.0103 0.01177 0.36% VisMF::Write(FabArray) 2 0.007592 0.008732 0.01148 0.36% Castro::construct_old_gravity_source() 10 0.007068 0.009672 0.01065 0.33% Castro::initMFs() 1 0.006153 0.007555 0.01024 0.32% StateData::define() 4 0.005055 0.006123 0.008104 0.25% Castro::finalize_do_advance() 10 0.003755 0.005036 0.007728 0.24% Castro::construct_new_source() 50 0.005648 0.006155 0.006457 0.20% Amr::coarseTimeStep() 10 0.001222 0.004499 0.005444 0.17% Gravity::get_new_grav_vector() 11 0.003103 0.00392 0.004366 0.14% Gravity::get_old_grav_vector() 10 0.001988 0.002479 0.002901 0.09% main() 1 0.001744 0.002043 0.002289 0.07% AmrLevel::FillPatch() 41 0.0008596 0.001101 0.001242 0.04% Amr::timeStep() 10 0.0001517 0.0001822 0.0003478 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002348 0.0002587 0.0002921 0.01% Castro::do_advance_ctu() 10 0.0001475 0.0001714 0.0002011 0.01% Castro::clean_state() 62 0.0001337 0.0001544 0.0001777 0.01% StateDataPhysBCFunct::() 41 8.722e-05 0.0001064 0.0001596 0.00% FillPatchIterator::FillFromLevel0() 41 9.594e-05 0.0001101 0.0001247 0.00% Castro::do_old_sources() 10 7.981e-05 9.504e-05 0.0001104 0.00% Castro::construct_old_source() 50 6.371e-05 8.111e-05 0.0001094 0.00% FabArray::ParallelCopy() 41 8.19e-05 9.205e-05 0.000109 0.00% FillPatchSingleLevel 41 6.452e-05 7.005e-05 8.505e-05 0.00% Amr::FinalizeInit() 1 4.119e-06 1.482e-05 8.45e-05 0.00% Castro::Castro() 1 5.827e-05 6.637e-05 8.35e-05 0.00% Castro::do_new_sources() 10 5.377e-05 6.208e-05 7.67e-05 0.00% Castro::apply_source_to_state() 20 5.235e-05 5.7e-05 6.423e-05 0.00% Castro::subcycle_advance_ctu() 10 4.481e-05 5.307e-05 5.758e-05 0.00% Castro::construct_old_gravity() 10 3.391e-05 4.134e-05 5.372e-05 0.00% Amr::defBaseLevel() 1 3.525e-05 3.979e-05 4.896e-05 0.00% Castro::advance() 10 3.526e-05 4.013e-05 4.802e-05 0.00% Castro::construct_new_gravity() 10 3.182e-05 3.433e-05 4.116e-05 0.00% Castro::expand_state() 10 2.002e-05 2.372e-05 3.197e-05 0.00% Castro::check_for_nan() 20 2.379e-05 2.633e-05 2.898e-05 0.00% Castro::post_timestep() 10 1.533e-05 1.738e-05 1.967e-05 0.00% AmrLevel::AmrLevel(dm) 1 9.919e-06 1.305e-05 1.92e-05 0.00% Amr::init() 1 1.859e-06 6.366e-06 1.88e-05 0.00% Castro::computeNewDt() 9 9.112e-06 1.002e-05 1.154e-05 0.00% Amr::InitializeInit() 1 2.541e-06 4.325e-06 8.56e-06 0.00% Castro::computeInitialDt() 2 6.084e-06 6.583e-06 7.633e-06 0.00% Castro::post_init() 1 2.496e-06 3.18e-06 4.522e-06 0.00% Amr::initialInit() 1 1.056e-06 1.656e-06 2.039e-06 0.00% Other 260 0.01136 0.01568 0.01873 0.58% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.225 3.227 3.229 100.00% Amr::coarseTimeStep() 10 3.041 3.041 3.041 94.18% Amr::timeStep() 10 3.024 3.025 3.028 93.79% Castro::advance() 10 3.009 3.01 3.013 93.32% Castro::subcycle_advance_ctu() 10 2.936 2.941 2.952 91.44% Castro::do_advance_ctu() 10 2.936 2.941 2.952 91.44% Castro::construct_ctu_hydro_source() 10 2.193 2.207 2.213 68.55% Gravity::make_radial_gravity() 21 0.2995 0.3065 0.3141 9.73% check_for_negative_density() 10 0.02378 0.1285 0.2244 6.95% AmrLevel::FillPatch() 41 0.1962 0.2092 0.2241 6.94% Gravity::get_new_grav_vector() 11 0.2058 0.2069 0.2077 6.43% FillPatchIterator::Initialize 41 0.165 0.1776 0.1988 6.16% Castro::construct_old_gravity() 10 0.1805 0.184 0.1893 5.86% Gravity::get_old_grav_vector() 10 0.1797 0.1833 0.1886 5.84% Castro::construct_new_gravity() 10 0.1837 0.1842 0.1848 5.72% Amr::init() 1 0.1741 0.1767 0.178 5.51% Castro::initialize_do_advance() 10 0.1566 0.1619 0.1687 5.23% Amr::initialInit() 1 0.1602 0.1628 0.1641 5.08% FillPatchIterator::FillFromLevel0() 41 0.1071 0.127 0.1566 4.85% FillPatchSingleLevel 41 0.107 0.1269 0.1565 4.85% Amr::InitializeInit() 1 0.05671 0.09705 0.1337 4.14% Amr::defBaseLevel() 1 0.0567 0.09704 0.1337 4.14% FabArray::ParallelCopy() 41 0.07544 0.09319 0.1249 3.87% Castro::expand_state() 10 0.09943 0.1086 0.1201 3.72% Castro::do_old_sources() 10 0.09992 0.1044 0.1145 3.55% Castro::estTimeStep() 21 0.0336 0.06971 0.1136 3.52% Castro::initData() 1 0.03789 0.07725 0.1113 3.45% Castro::clean_state() 62 0.1024 0.1051 0.1111 3.44% Amr::FinalizeInit() 1 0.02662 0.06572 0.1074 3.33% FabArray::ParallelCopy_finish() 41 0.03954 0.05641 0.09725 3.01% amrex::Copy() 193 0.06377 0.07872 0.08801 2.73% Castro::computeInitialDt() 2 0.002425 0.04157 0.08312 2.57% FabArray::setVal() 143 0.05527 0.06556 0.07142 2.21% Castro::initialize_advance() 10 0.05392 0.06656 0.07138 2.21% Castro::do_new_sources() 10 0.0561 0.06111 0.06617 2.05% Castro::computeTemp() 63 0.063 0.06439 0.06577 2.04% Castro::reset_internal_energy(MultiFab) 63 0.04475 0.04588 0.04673 1.45% Castro::reset_internal_energy(Fab) 1008 0.04449 0.04562 0.04649 1.44% Castro::normalize_species() 62 0.03366 0.03513 0.04057 1.26% FabArray::ParallelCopy_nowait() 41 0.02751 0.03668 0.04026 1.25% StateDataPhysBCFunct::() 41 0.03146 0.03366 0.03673 1.14% StateData::FillBoundary(geom) 41 0.03135 0.03355 0.03657 1.13% Castro::construct_new_source() 50 0.02713 0.02968 0.0325 1.01% Castro::finalize_do_advance() 10 0.01704 0.02312 0.02667 0.83% Castro::construct_new_gravity_source() 10 0.02148 0.02352 0.02604 0.81% Gravity::interpolate_monopole_grav() 21 0.02447 0.02511 0.02561 0.79% Castro::post_init() 1 0.02369 0.02395 0.02409 0.75% Amr::writePlotFile() 2 0.02134 0.02148 0.02197 0.68% Castro::post_timestep() 10 0.0136 0.01417 0.01478 0.46% Castro::Castro() 1 0.009238 0.01103 0.01408 0.44% Castro::apply_source_to_state() 20 0.0111 0.01276 0.01391 0.43% FabArray::Saxpy() 20 0.01104 0.0127 0.01385 0.43% FabArray::setDomainBndry() 41 0.008192 0.01078 0.01184 0.37% Castro::check_for_nan() 20 0.009376 0.01033 0.0118 0.37% MultiFab::contains_nan() 20 0.009352 0.0103 0.01177 0.36% VisMF::Write(FabArray) 2 0.007592 0.008732 0.01148 0.36% Castro::construct_old_source() 50 0.007132 0.009753 0.01076 0.33% Castro::construct_old_gravity_source() 10 0.007068 0.009672 0.01065 0.33% Castro::initMFs() 1 0.006153 0.007555 0.01024 0.32% Castro::computeNewDt() 9 0.01007 0.01007 0.01008 0.31% AmrLevel::AmrLevel(dm) 1 0.005066 0.006136 0.008124 0.25% StateData::define() 4 0.005055 0.006123 0.008104 0.25% Other 260 0.01546 0.0227 0.02733 0.85% ------------------------------------------------------------------------------------------- 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 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 3 B 4 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8629 KiB 8646 KiB 8654 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6726 KiB 6733 KiB 6736 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7113 KiB 7122 KiB 7125 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4527 KiB 4535 KiB 4555 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 221 KiB 238 KiB 258 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 13 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2790 KiB 2791 KiB 2792 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 236 KiB 241 KiB 247 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 31 KiB 42 KiB 57 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2021 KiB 2024 KiB 2025 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 81 KiB 82 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 71 KiB 72 KiB 74 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-16-g2d4861ab916b) finalized