Initializing AMReX (26.04-15-g9ddf1b2d1806)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.04-15-g9ddf1b2d1806) initialized Starting run at 05:36:23 UTC on 2026-04-02. Successfully read inputs file ... Castro git describe: 26.04 AMReX git describe: 26.04-15-g9ddf1b2d1 Microphysics git describe: 26.04 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 = 0.015435532 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: 0.338110331 [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: 0.315944911 [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: 0.314837631 [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: 0.319235759 [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: 0.397667866 [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: 0.298204792 [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: 0.289309572 [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: 0.288498709 [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: 0.289008545 [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: 0.290059049 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007841206 seconds Ending run at 05:36:26 UTC on 2026-04-02. Run time = 3.33439839 Run time without initialization = 3.154127133 Average number of zones advanced per microsecond: 0.831 Average number of zones advanced per microsecond per rank: 0.104 TinyProfiler total time across processes [min...avg...max]: 3.3330 ... 3.3337 ... 3.3345 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.1195 2.1736 2.2252 66.73% Gravity::make_radial_gravity() 21 0.2915 0.2999 0.3103 9.31% check_for_negative_density() 10 0.03137 0.08297 0.1432 4.30% Castro::initData() 1 0.0344 0.07159 0.1154 3.46% Castro::estTimeStep() 21 0.02642 0.07387 0.114 3.42% amrex::Copy() 193 0.07745 0.08433 0.09946 2.98% FabArray::ParallelCopy_finish() 41 0.03819 0.07068 0.08119 2.43% FabArray::setVal() 143 0.06718 0.07096 0.07801 2.34% Castro::reset_internal_energy(Fab) 1008 0.04453 0.04591 0.04712 1.41% FabArray::ParallelCopy_nowait() 41 0.03754 0.04176 0.04362 1.31% FillPatchIterator::Initialize 41 0.02884 0.03502 0.04114 1.23% StateData::FillBoundary(geom) 41 0.03232 0.03448 0.03667 1.10% Castro::normalize_species() 62 0.03414 0.03453 0.03613 1.08% Gravity::interpolate_monopole_grav() 21 0.0252 0.02547 0.02611 0.78% Castro::construct_new_gravity_source() 10 0.02246 0.0235 0.02506 0.75% Castro::computeTemp() 63 0.01793 0.0184 0.019 0.57% Castro::initialize_do_advance() 10 0.01502 0.01747 0.01855 0.56% FabArray::setDomainBndry() 41 0.00937 0.01304 0.01559 0.47% Castro::initialize_advance() 10 0.0106 0.0125 0.0146 0.44% FabArray::Saxpy() 20 0.01246 0.01326 0.01421 0.43% VisMF::Write(FabArray) 2 0.00948 0.01016 0.01266 0.38% Castro::construct_old_gravity_source() 10 0.008939 0.01008 0.01226 0.37% Amr::writePlotFile() 2 0.007729 0.01047 0.01128 0.34% MultiFab::contains_nan() 20 0.009378 0.01029 0.01081 0.32% Castro::initMFs() 1 0.006743 0.007177 0.008563 0.26% Castro::enforce_min_density() 62 0.006237 0.006459 0.006732 0.20% Castro::construct_new_source() 50 0.006091 0.006298 0.006475 0.19% main() 1 0.003748 0.004178 0.00478 0.14% Gravity::get_new_grav_vector() 11 0.003296 0.003715 0.003945 0.12% Gravity::get_old_grav_vector() 10 0.001704 0.002188 0.002487 0.07% AmrLevel::FillPatch() 41 0.001075 0.001375 0.002169 0.07% Castro::finalize_do_advance() 10 0.001292 0.001441 0.001964 0.06% Amr::coarseTimeStep() 10 0.001571 0.001718 0.001871 0.06% Amr::timeStep() 10 0.0001359 0.0002013 0.0004702 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002483 0.0002583 0.0002708 0.01% Castro::do_advance_ctu() 10 0.0001553 0.0001782 0.0002321 0.01% Castro::clean_state() 62 0.000127 0.0001413 0.0001532 0.00% Castro::do_old_sources() 10 7.811e-05 9.754e-05 0.0001359 0.00% FillPatchIterator::FillFromLevel0() 41 9.577e-05 0.0001067 0.000125 0.00% StateDataPhysBCFunct::() 41 0.0001097 0.0001178 0.0001236 0.00% Castro::Castro() 1 6.865e-05 9.821e-05 0.0001221 0.00% FabArray::ParallelCopy() 41 7.776e-05 8.54e-05 0.0001058 0.00% Castro::construct_old_source() 50 6.209e-05 7.159e-05 8.287e-05 0.00% Amr::FinalizeInit() 1 3.877e-06 1.416e-05 8.041e-05 0.00% FillPatchSingleLevel 41 6.562e-05 7.071e-05 7.836e-05 0.00% Castro::subcycle_advance_ctu() 10 4.422e-05 5.463e-05 7.561e-05 0.00% Castro::do_new_sources() 10 5.251e-05 5.864e-05 6.963e-05 0.00% Castro::apply_source_to_state() 20 4.453e-05 5.04e-05 5.826e-05 0.00% Castro::advance() 10 3.701e-05 4.26e-05 5.313e-05 0.00% Castro::construct_old_gravity() 10 3.689e-05 4.423e-05 5.073e-05 0.00% Amr::defBaseLevel() 1 3.868e-05 4.093e-05 4.342e-05 0.00% Castro::construct_new_gravity() 10 3.105e-05 3.676e-05 4.297e-05 0.00% Castro::check_for_nan() 20 2.364e-05 2.619e-05 2.981e-05 0.00% Castro::expand_state() 10 1.998e-05 2.277e-05 2.653e-05 0.00% Castro::post_timestep() 10 1.534e-05 1.851e-05 2.424e-05 0.00% Castro::computeNewDt() 9 7.903e-06 1.042e-05 1.32e-05 0.00% Castro::computeInitialDt() 2 5.421e-06 6.705e-06 1.002e-05 0.00% Amr::InitializeInit() 1 2.307e-06 3.552e-06 8.962e-06 0.00% Castro::post_init() 1 2.655e-06 3.338e-06 4.654e-06 0.00% Amr::init() 1 2.112e-06 2.723e-06 3.905e-06 0.00% Amr::initialInit() 1 1.366e-06 1.764e-06 2.589e-06 0.00% Other 203 0.01069 0.01307 0.01476 0.44% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.333 3.334 3.334 100.00% Amr::coarseTimeStep() 10 3.142 3.142 3.142 94.22% Amr::timeStep() 10 3.128 3.128 3.128 93.82% Castro::advance() 10 3.113 3.114 3.114 93.40% Castro::subcycle_advance_ctu() 10 3.036 3.039 3.042 91.24% Castro::do_advance_ctu() 10 3.036 3.039 3.042 91.24% Castro::construct_ctu_hydro_source() 10 2.271 2.276 2.282 68.44% Gravity::make_radial_gravity() 21 0.3086 0.3165 0.3254 9.76% AmrLevel::FillPatch() 41 0.2105 0.2302 0.2442 7.32% Gravity::get_new_grav_vector() 11 0.2118 0.213 0.2142 6.42% FillPatchIterator::Initialize 41 0.1746 0.1955 0.2075 6.22% Castro::construct_old_gravity() 10 0.1798 0.186 0.1936 5.81% Gravity::get_old_grav_vector() 10 0.1792 0.1853 0.1929 5.78% Castro::construct_new_gravity() 10 0.1898 0.1904 0.191 5.73% Amr::init() 1 0.179 0.1797 0.1799 5.40% Castro::initialize_do_advance() 10 0.1575 0.1659 0.1722 5.16% Amr::initialInit() 1 0.1632 0.164 0.1643 4.93% FillPatchIterator::FillFromLevel0() 41 0.1178 0.1474 0.158 4.74% FillPatchSingleLevel 41 0.1177 0.1473 0.1579 4.73% check_for_negative_density() 10 0.03137 0.08297 0.1432 4.30% Amr::InitializeInit() 1 0.05599 0.09307 0.1368 4.10% Amr::defBaseLevel() 1 0.05599 0.09307 0.1368 4.10% Castro::do_old_sources() 10 0.1088 0.122 0.1296 3.89% FabArray::ParallelCopy() 41 0.08144 0.1126 0.121 3.63% Castro::expand_state() 10 0.1081 0.1142 0.1202 3.61% Castro::initData() 1 0.03814 0.07522 0.1185 3.55% Castro::estTimeStep() 21 0.02642 0.07387 0.114 3.42% Amr::FinalizeInit() 1 0.0265 0.07091 0.1082 3.24% Castro::clean_state() 62 0.1034 0.1049 0.1081 3.24% amrex::Copy() 193 0.07745 0.08433 0.09946 2.98% Castro::computeInitialDt() 2 0.002494 0.04676 0.08394 2.52% FabArray::ParallelCopy_finish() 41 0.03819 0.07068 0.08119 2.43% FabArray::setVal() 143 0.06718 0.07096 0.07801 2.34% Castro::initialize_advance() 10 0.06789 0.07143 0.07455 2.24% Castro::computeTemp() 63 0.06296 0.06457 0.06637 1.99% Castro::do_new_sources() 10 0.0597 0.06268 0.06618 1.98% Castro::reset_internal_energy(MultiFab) 63 0.0448 0.04617 0.04737 1.42% Castro::reset_internal_energy(Fab) 1008 0.04453 0.04591 0.04712 1.41% FabArray::ParallelCopy_nowait() 41 0.03765 0.04185 0.04371 1.31% StateDataPhysBCFunct::() 41 0.03244 0.03459 0.03678 1.10% StateData::FillBoundary(geom) 41 0.03232 0.03448 0.03667 1.10% Castro::normalize_species() 62 0.03414 0.03453 0.03613 1.08% Castro::construct_new_source() 50 0.02878 0.0298 0.03127 0.94% Gravity::interpolate_monopole_grav() 21 0.0252 0.02547 0.02611 0.78% Castro::construct_new_gravity_source() 10 0.02246 0.0235 0.02506 0.75% Castro::post_init() 1 0.02386 0.02394 0.02409 0.72% Amr::writePlotFile() 2 0.02352 0.0236 0.02376 0.71% Castro::finalize_do_advance() 10 0.01411 0.01818 0.02158 0.65% FabArray::setDomainBndry() 41 0.00937 0.01304 0.01559 0.47% Castro::post_timestep() 10 0.01389 0.0143 0.01472 0.44% Castro::apply_source_to_state() 20 0.01251 0.01331 0.01426 0.43% FabArray::Saxpy() 20 0.01246 0.01326 0.01421 0.43% VisMF::Write(FabArray) 2 0.00948 0.01016 0.01266 0.38% Castro::construct_old_source() 50 0.009004 0.01015 0.01234 0.37% Castro::construct_old_gravity_source() 10 0.008939 0.01008 0.01226 0.37% Castro::Castro() 1 0.01076 0.01132 0.01213 0.36% Castro::check_for_nan() 20 0.009408 0.01032 0.01084 0.33% MultiFab::contains_nan() 20 0.009378 0.01029 0.01081 0.32% Castro::computeNewDt() 9 0.01033 0.01038 0.01042 0.31% Castro::initMFs() 1 0.006743 0.007177 0.008563 0.26% Castro::enforce_min_density() 62 0.006237 0.006459 0.006732 0.20% Other 203 0.02073 0.02425 0.02705 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 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 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 14 MiB 14 MiB 24 MiB 24 MiB 24 MiB Castro::initMFs() 48 8642 KiB 8650 KiB 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6729 KiB 6735 KiB 6736 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7118 KiB 7125 KiB 7127 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4540 KiB 4544 KiB 4546 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 237 KiB 253 KiB 268 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 17 KiB 17 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2792 KiB 2795 KiB 2796 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 235 KiB 241 KiB 248 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 37 KiB 48 KiB 51 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2025 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 68 KiB 71 KiB 74 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.04-15-g9ddf1b2d1806) finalized