Initializing AMReX (26.06-17-g6a6dcd903f99)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.06-17-g6a6dcd903f99) initialized Starting run at 05:21:19 UTC on 2026-06-22. Successfully read inputs file ... Castro git describe: 26.06-5-g350b833bf AMReX git describe: 26.06-17-g6a6dcd903 Microphysics git describe: 26.06-7-g47696e49 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 = 0.015227815 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: 0.325632494 [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: 0.327346705 [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: 0.321675009 [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: 0.324137357 [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: 0.371079435 [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: 0.284677646 [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: 0.277907688 [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: 0.279863605 [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: 0.279209606 [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: 0.27957421 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00682493 seconds Ending run at 05:21:23 UTC on 2026-06-22. Run time = 3.270470912 Run time without initialization = 3.080331877 Average number of zones advanced per microsecond: 0.851 Average number of zones advanced per microsecond per rank: 0.106 TinyProfiler total time across processes [min...avg...max]: 3.2667 ... 3.2691 ... 3.2705 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0057 2.0695 2.1527 65.82% Gravity::make_radial_gravity() 21 0.2903 0.2992 0.3089 9.44% check_for_negative_density() 10 0.02131 0.114 0.1827 5.59% Castro::estTimeStep() 21 0.03222 0.07916 0.126 3.85% Castro::initData() 1 0.03398 0.07437 0.1188 3.63% amrex::Copy() 193 0.06804 0.08331 0.09212 2.82% FabArray::ParallelCopy_finish() 41 0.05889 0.07019 0.07936 2.43% FabArray::setVal() 143 0.06385 0.06698 0.07157 2.19% Castro::reset_internal_energy(Fab) 1008 0.04585 0.04755 0.05166 1.58% FillPatchIterator::Initialize 41 0.03851 0.04043 0.04364 1.33% FabArray::ParallelCopy_nowait() 41 0.02756 0.03617 0.03916 1.20% Castro::normalize_species() 62 0.03394 0.03477 0.03559 1.09% StateData::FillBoundary(geom) 41 0.03114 0.03317 0.03535 1.08% Gravity::interpolate_monopole_grav() 21 0.02494 0.02567 0.02734 0.84% Castro::initialize_do_advance() 10 0.01729 0.01967 0.02573 0.79% Castro::construct_new_gravity_source() 10 0.02105 0.02302 0.02543 0.78% Castro::computeTemp() 63 0.01849 0.01888 0.01936 0.59% FabArray::Saxpy() 20 0.01188 0.01267 0.01356 0.41% Castro::initialize_advance() 10 0.006043 0.01036 0.01306 0.40% VisMF::Write(FabArray) 2 0.008107 0.008982 0.01215 0.37% FabArray::setDomainBndry() 41 0.007506 0.01086 0.01184 0.36% Amr::writePlotFile() 2 0.006966 0.01037 0.01122 0.34% Amr::coarseTimeStep() 10 0.004851 0.008269 0.01118 0.34% MultiFab::contains_nan() 20 0.009619 0.01043 0.01107 0.34% Castro::construct_old_gravity_source() 10 0.008697 0.009493 0.009914 0.30% Castro::initMFs() 1 0.006084 0.007543 0.009736 0.30% StateData::define() 4 0.005052 0.006303 0.008274 0.25% Castro::finalize_do_advance() 10 0.001055 0.004336 0.007684 0.23% Castro::construct_new_source() 50 0.005914 0.006206 0.006524 0.20% Gravity::get_new_grav_vector() 11 0.003379 0.003924 0.004295 0.13% Gravity::get_old_grav_vector() 10 0.002559 0.002777 0.003143 0.10% main() 1 0.001833 0.001921 0.00203 0.06% AmrLevel::FillPatch() 41 0.0009368 0.00113 0.001291 0.04% Amr::timeStep() 10 0.0001401 0.0001937 0.000435 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002542 0.0002717 0.0003135 0.01% Castro::do_advance_ctu() 10 0.0001466 0.000172 0.0002288 0.01% Castro::clean_state() 62 0.0001303 0.0001512 0.0001908 0.01% StateDataPhysBCFunct::() 41 9.991e-05 0.000118 0.0001497 0.00% FillPatchIterator::FillFromLevel0() 41 0.000102 0.0001159 0.0001203 0.00% Castro::construct_old_source() 50 7.149e-05 8.041e-05 0.0001018 0.00% Amr::FinalizeInit() 1 4.085e-06 1.666e-05 0.0001015 0.00% Castro::do_old_sources() 10 8.09e-05 9.345e-05 0.0001011 0.00% FabArray::ParallelCopy() 41 8.403e-05 9.011e-05 9.796e-05 0.00% Castro::Castro() 1 5.101e-05 6.453e-05 8.117e-05 0.00% FillPatchSingleLevel 41 6.396e-05 6.876e-05 7.258e-05 0.00% Castro::do_new_sources() 10 5.53e-05 6.199e-05 6.942e-05 0.00% Castro::apply_source_to_state() 20 5.148e-05 5.846e-05 6.704e-05 0.00% Castro::subcycle_advance_ctu() 10 4.791e-05 5.519e-05 6.674e-05 0.00% Castro::advance() 10 3.727e-05 4.337e-05 5.726e-05 0.00% Castro::construct_old_gravity() 10 3.419e-05 4.252e-05 5.693e-05 0.00% Amr::defBaseLevel() 1 3.771e-05 4.303e-05 5.478e-05 0.00% Castro::construct_new_gravity() 10 2.701e-05 3.396e-05 4.122e-05 0.00% Castro::check_for_nan() 20 2.328e-05 2.724e-05 4.098e-05 0.00% Castro::expand_state() 10 2.099e-05 2.39e-05 2.645e-05 0.00% Castro::post_timestep() 10 1.58e-05 1.713e-05 1.919e-05 0.00% Castro::post_init() 1 2.348e-06 4.279e-06 1.283e-05 0.00% AmrLevel::AmrLevel(dm) 1 7.452e-06 1.006e-05 1.269e-05 0.00% Castro::computeNewDt() 9 7.905e-06 9.486e-06 1.198e-05 0.00% Castro::computeInitialDt() 2 5.565e-06 6.694e-06 8.118e-06 0.00% Amr::InitializeInit() 1 2.747e-06 3.71e-06 6.795e-06 0.00% Amr::init() 1 1.566e-06 2.277e-06 3.46e-06 0.00% Amr::initialInit() 1 1.303e-06 1.786e-06 2.664e-06 0.00% Other 260 0.01127 0.01548 0.01874 0.57% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.267 3.269 3.27 100.00% Amr::coarseTimeStep() 10 3.072 3.072 3.072 93.92% Amr::timeStep() 10 3.049 3.052 3.055 93.42% Castro::advance() 10 3.034 3.037 3.04 92.96% Castro::subcycle_advance_ctu() 10 2.962 2.968 2.981 91.16% Castro::do_advance_ctu() 10 2.962 2.967 2.981 91.15% Castro::construct_ctu_hydro_source() 10 2.194 2.203 2.208 67.51% Gravity::make_radial_gravity() 21 0.3088 0.318 0.3243 9.92% AmrLevel::FillPatch() 41 0.2096 0.2245 0.2319 7.09% Gravity::get_new_grav_vector() 11 0.2072 0.2084 0.2091 6.40% Castro::construct_old_gravity() 10 0.1913 0.2015 0.2076 6.35% Gravity::get_old_grav_vector() 10 0.1906 0.2008 0.2069 6.33% FillPatchIterator::Initialize 41 0.178 0.1913 0.1978 6.05% Amr::init() 1 0.186 0.1883 0.1898 5.80% Castro::construct_new_gravity() 10 0.1851 0.1857 0.1862 5.69% check_for_negative_density() 10 0.02131 0.114 0.1827 5.59% Castro::initialize_do_advance() 10 0.1645 0.1708 0.1797 5.50% Amr::initialInit() 1 0.1705 0.1729 0.1744 5.33% FillPatchIterator::FillFromLevel0() 41 0.1271 0.14 0.1461 4.47% FillPatchSingleLevel 41 0.127 0.1399 0.146 4.46% Amr::InitializeInit() 1 0.05513 0.0976 0.144 4.40% Amr::defBaseLevel() 1 0.05513 0.09759 0.144 4.40% Castro::estTimeStep() 21 0.03222 0.07916 0.126 3.85% Castro::initData() 1 0.03729 0.07781 0.1219 3.73% Castro::expand_state() 10 0.1115 0.1154 0.1195 3.65% Amr::FinalizeInit() 1 0.02654 0.07533 0.1193 3.65% Castro::do_old_sources() 10 0.09543 0.1073 0.1157 3.54% Castro::clean_state() 62 0.1044 0.107 0.1115 3.41% FabArray::ParallelCopy() 41 0.09387 0.1066 0.1105 3.38% Castro::computeInitialDt() 2 0.002458 0.05119 0.09511 2.91% amrex::Copy() 193 0.06804 0.08331 0.09212 2.82% FabArray::ParallelCopy_finish() 41 0.05889 0.07019 0.07936 2.43% FabArray::setVal() 143 0.06385 0.06698 0.07157 2.19% Castro::computeTemp() 63 0.06465 0.0667 0.07117 2.18% Castro::initialize_advance() 10 0.05659 0.06701 0.07003 2.14% Castro::do_new_sources() 10 0.05545 0.06069 0.06589 2.01% Castro::reset_internal_energy(MultiFab) 63 0.04612 0.04782 0.05197 1.59% Castro::reset_internal_energy(Fab) 1008 0.04585 0.04755 0.05166 1.58% FabArray::ParallelCopy_nowait() 41 0.02766 0.03627 0.03925 1.20% Castro::normalize_species() 62 0.03394 0.03477 0.03559 1.09% StateDataPhysBCFunct::() 41 0.03124 0.03329 0.03546 1.08% StateData::FillBoundary(geom) 41 0.03114 0.03317 0.03535 1.08% Castro::construct_new_source() 50 0.02697 0.02922 0.03182 0.97% Castro::finalize_do_advance() 10 0.01289 0.02198 0.03057 0.93% Gravity::interpolate_monopole_grav() 21 0.02494 0.02567 0.02734 0.84% Castro::construct_new_gravity_source() 10 0.02105 0.02302 0.02543 0.78% Castro::post_init() 1 0.02385 0.02393 0.02399 0.73% Amr::writePlotFile() 2 0.02225 0.02231 0.02238 0.68% Castro::post_timestep() 10 0.01366 0.01428 0.01484 0.45% Castro::Castro() 1 0.008897 0.01106 0.01377 0.42% Castro::apply_source_to_state() 20 0.01194 0.01273 0.01363 0.42% FabArray::Saxpy() 20 0.01188 0.01267 0.01356 0.41% VisMF::Write(FabArray) 2 0.008107 0.008982 0.01215 0.37% FabArray::setDomainBndry() 41 0.007506 0.01086 0.01184 0.36% Castro::check_for_nan() 20 0.009644 0.01045 0.01109 0.34% MultiFab::contains_nan() 20 0.009619 0.01043 0.01107 0.34% Castro::computeNewDt() 9 0.01032 0.01034 0.01035 0.32% Castro::construct_old_source() 50 0.008772 0.009573 0.00999 0.31% Castro::construct_old_gravity_source() 10 0.008697 0.009493 0.009914 0.30% Castro::initMFs() 1 0.006084 0.007543 0.009736 0.30% AmrLevel::AmrLevel(dm) 1 0.005062 0.006313 0.008286 0.25% StateData::define() 4 0.005052 0.006303 0.008274 0.25% Other 260 0.01489 0.02202 0.02705 0.83% ------------------------------------------------------------------------------------------- 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 8637 KiB 8648 KiB 8656 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6705 KiB 6712 KiB 6715 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 4510 KiB 4519 KiB 4536 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 239 KiB 250 KiB 258 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 2773 KiB 2780 KiB 2784 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 240 KiB 247 KiB 252 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 45 KiB 47 KiB 48 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2022 KiB 2024 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 81 KiB 81 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 74 KiB 78 KiB 81 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.06-17-g6a6dcd903f99) finalized