Initializing AMReX (26.10-100-g1a2225294fb2)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-100-g1a2225294fb2) initialized Starting run at 05:19:12 UTC on 2026-10-23. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-100-g1a2225294 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 = 0.014071909 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: 0.321690068 [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: 0.309999274 [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: 0.316929258 [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: 0.312614795 [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: 0.344782696 [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: 0.274321477 [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: 0.265169465 [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: 0.265298799 [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: 0.266510112 [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: 0.266371534 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.008367209 seconds Ending run at 05:19:15 UTC on 2026-10-23. Run time = 3.122985722 Run time without initialization = 2.95478038 Average number of zones advanced per microsecond: 0.887 Average number of zones advanced per microsecond per rank: 0.111 TinyProfiler total time across processes [min...avg...max]: 3.1203 ... 3.1221 ... 3.1230 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9164 1.9725 2.0346 65.15% Gravity::make_radial_gravity() 21 0.2786 0.2844 0.2956 9.47% check_for_negative_density() 10 0.03844 0.1032 0.1583 5.07% Castro::estTimeStep() 21 0.03005 0.06293 0.1065 3.41% Castro::initData() 1 0.03238 0.06977 0.1028 3.29% amrex::Copy() 193 0.07957 0.08566 0.09294 2.98% FabArray::ParallelCopy_finish() 41 0.03735 0.05187 0.09016 2.89% FabArray::setVal() 143 0.06258 0.06736 0.07448 2.38% FillPatchIterator::Initialize 41 0.03275 0.04467 0.05003 1.60% Castro::reset_internal_energy(Fab) 1008 0.03974 0.04553 0.0477 1.53% FabArray::ParallelCopy_nowait() 41 0.03441 0.03796 0.04038 1.29% Castro::normalize_species() 62 0.03535 0.03572 0.03612 1.16% StateData::FillBoundary(geom) 41 0.03008 0.03329 0.03581 1.15% Castro::initialize_do_advance() 10 0.01115 0.02445 0.03467 1.11% Castro::construct_new_gravity_source() 10 0.02281 0.02403 0.02611 0.84% Gravity::interpolate_monopole_grav() 21 0.02436 0.02497 0.02555 0.82% Castro::computeTemp() 63 0.017 0.01857 0.01922 0.62% FabArray::Saxpy() 20 0.01271 0.0135 0.01439 0.46% Castro::initialize_advance() 10 0.006641 0.01066 0.01334 0.43% FabArray::setDomainBndry() 41 0.009166 0.01097 0.01222 0.39% Amr::writePlotFile() 2 0.007442 0.01125 0.01218 0.39% VisMF::Write(FabArray) 2 0.007904 0.008596 0.01202 0.38% Castro::construct_old_gravity_source() 10 0.009016 0.01072 0.0116 0.37% Amr::coarseTimeStep() 10 0.003291 0.006146 0.01129 0.36% Castro::finalize_do_advance() 10 0.001603 0.007196 0.01102 0.35% MultiFab::contains_nan() 20 0.009064 0.009822 0.01092 0.35% Castro::initMFs() 1 0.0062 0.007111 0.008801 0.28% StateData::define() 4 0.005102 0.005819 0.007397 0.24% Castro::construct_new_source() 50 0.006107 0.006408 0.006693 0.21% Gravity::get_new_grav_vector() 11 0.00306 0.003879 0.004197 0.13% Gravity::get_old_grav_vector() 10 0.002519 0.002778 0.003252 0.10% main() 1 0.001692 0.00196 0.002213 0.07% AmrLevel::FillPatch() 41 0.001129 0.001202 0.001329 0.04% Amr::timeStep() 10 0.0001446 0.0001895 0.0003842 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002411 0.0002607 0.000313 0.01% Castro::do_advance_ctu() 10 0.0001613 0.000182 0.0002114 0.01% Castro::clean_state() 62 0.0001445 0.0001629 0.0001765 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001024 0.0001111 0.0001249 0.00% StateDataPhysBCFunct::() 41 9.934e-05 0.0001073 0.0001178 0.00% FabArray::ParallelCopy() 41 8.213e-05 9.535e-05 0.0001169 0.00% Castro::do_old_sources() 10 7.474e-05 9.644e-05 0.0001159 0.00% Castro::construct_old_source() 50 6.911e-05 8.641e-05 0.0001047 0.00% Amr::FinalizeInit() 1 3.803e-06 1.838e-05 0.0001033 0.00% FillPatchSingleLevel 41 6.391e-05 7.113e-05 9.124e-05 0.00% Castro::apply_source_to_state() 20 5.567e-05 6.355e-05 8.532e-05 0.00% Castro::Castro() 1 5.241e-05 6.667e-05 8.149e-05 0.00% Castro::advance() 10 4.632e-05 5.564e-05 7.019e-05 0.00% Castro::do_new_sources() 10 5.287e-05 6.137e-05 6.799e-05 0.00% Castro::subcycle_advance_ctu() 10 4.528e-05 5.773e-05 6.72e-05 0.00% Castro::construct_old_gravity() 10 3.545e-05 4.167e-05 4.742e-05 0.00% Castro::construct_new_gravity() 10 3.028e-05 3.535e-05 4.506e-05 0.00% Amr::defBaseLevel() 1 2.889e-05 3.253e-05 3.625e-05 0.00% Castro::check_for_nan() 20 2.278e-05 2.686e-05 3.245e-05 0.00% Castro::expand_state() 10 2.23e-05 2.554e-05 2.985e-05 0.00% Castro::post_timestep() 10 1.364e-05 1.742e-05 1.942e-05 0.00% AmrLevel::AmrLevel(dm) 1 7.083e-06 1.026e-05 1.295e-05 0.00% Castro::computeNewDt() 9 8.438e-06 1.024e-05 1.242e-05 0.00% Amr::InitializeInit() 1 3.079e-06 6.256e-06 7.567e-06 0.00% Castro::computeInitialDt() 2 5.837e-06 6.528e-06 7.551e-06 0.00% Castro::post_init() 1 2.439e-06 3.192e-06 4.499e-06 0.00% Amr::init() 1 2.019e-06 2.494e-06 3.136e-06 0.00% Amr::initialInit() 1 1.573e-06 1.911e-06 2.351e-06 0.00% Other 260 0.01147 0.01528 0.01803 0.58% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.12 3.122 3.123 100.00% Amr::coarseTimeStep() 10 2.944 2.944 2.944 94.28% Amr::timeStep() 10 2.923 2.928 2.931 93.84% Castro::advance() 10 2.907 2.913 2.916 93.38% Castro::subcycle_advance_ctu() 10 2.837 2.843 2.85 91.25% Castro::do_advance_ctu() 10 2.837 2.843 2.85 91.24% Castro::construct_ctu_hydro_source() 10 2.092 2.095 2.099 67.20% Gravity::make_radial_gravity() 21 0.2973 0.3042 0.3141 10.06% AmrLevel::FillPatch() 41 0.2041 0.2137 0.2248 7.20% Gravity::get_new_grav_vector() 11 0.2059 0.2073 0.2092 6.70% FillPatchIterator::Initialize 41 0.1696 0.1792 0.1971 6.31% Castro::construct_old_gravity() 10 0.1797 0.1848 0.196 6.28% Gravity::get_old_grav_vector() 10 0.1789 0.184 0.1953 6.25% Castro::construct_new_gravity() 10 0.1838 0.1848 0.1861 5.96% Castro::initialize_do_advance() 10 0.1717 0.1778 0.1843 5.90% Amr::init() 1 0.1651 0.1671 0.1682 5.39% check_for_negative_density() 10 0.03844 0.1032 0.1583 5.07% FillPatchIterator::FillFromLevel0() 41 0.1077 0.1236 0.1552 4.97% FillPatchSingleLevel 41 0.1076 0.1235 0.1551 4.97% Amr::initialInit() 1 0.1508 0.1528 0.154 4.93% Castro::expand_state() 10 0.11 0.1193 0.1351 4.33% Amr::InitializeInit() 1 0.05404 0.09184 0.1254 4.02% Amr::defBaseLevel() 1 0.05404 0.09183 0.1254 4.02% FabArray::ParallelCopy() 41 0.07388 0.09002 0.1248 4.00% Castro::clean_state() 62 0.09824 0.1057 0.1079 3.46% Castro::estTimeStep() 21 0.03005 0.06293 0.1065 3.41% Castro::initData() 1 0.03584 0.07329 0.1061 3.40% Castro::do_old_sources() 10 0.09221 0.09665 0.1007 3.22% Amr::FinalizeInit() 1 0.02644 0.06097 0.09984 3.20% amrex::Copy() 193 0.07957 0.08566 0.09294 2.98% FabArray::ParallelCopy_finish() 41 0.03735 0.05187 0.09016 2.89% Castro::computeInitialDt() 2 0.002273 0.03688 0.07578 2.43% FabArray::setVal() 143 0.06258 0.06736 0.07448 2.38% Castro::initialize_advance() 10 0.05494 0.06717 0.07285 2.33% Castro::do_new_sources() 10 0.05907 0.06369 0.06887 2.21% Castro::computeTemp() 63 0.057 0.06436 0.06695 2.14% Castro::reset_internal_energy(MultiFab) 63 0.03999 0.04579 0.04797 1.54% Castro::reset_internal_energy(Fab) 1008 0.03974 0.04553 0.0477 1.53% FabArray::ParallelCopy_nowait() 41 0.03453 0.03805 0.04046 1.30% Castro::normalize_species() 62 0.03535 0.03572 0.03612 1.16% StateDataPhysBCFunct::() 41 0.0302 0.0334 0.03592 1.15% StateData::FillBoundary(geom) 41 0.03008 0.03329 0.03581 1.15% Castro::construct_new_source() 50 0.02892 0.03044 0.03255 1.04% Castro::finalize_do_advance() 10 0.01572 0.02413 0.03188 1.02% Castro::construct_new_gravity_source() 10 0.02281 0.02403 0.02611 0.84% Gravity::interpolate_monopole_grav() 21 0.02436 0.02497 0.02555 0.82% Castro::post_init() 1 0.02366 0.02379 0.02389 0.77% Amr::writePlotFile() 2 0.02267 0.02275 0.023 0.74% Castro::post_timestep() 10 0.01325 0.01441 0.01498 0.48% Castro::apply_source_to_state() 20 0.01277 0.01356 0.01446 0.46% FabArray::Saxpy() 20 0.01271 0.0135 0.01439 0.46% Castro::Castro() 1 0.009658 0.0106 0.01248 0.40% FabArray::setDomainBndry() 41 0.009166 0.01097 0.01222 0.39% VisMF::Write(FabArray) 2 0.007904 0.008596 0.01202 0.38% Castro::construct_old_source() 50 0.009091 0.01081 0.01171 0.37% Castro::construct_old_gravity_source() 10 0.009016 0.01072 0.0116 0.37% Castro::check_for_nan() 20 0.00909 0.009849 0.01095 0.35% MultiFab::contains_nan() 20 0.009064 0.009822 0.01092 0.35% Castro::computeNewDt() 9 0.009123 0.009142 0.009154 0.29% Castro::initMFs() 1 0.0062 0.007111 0.008801 0.28% AmrLevel::AmrLevel(dm) 1 0.005109 0.00583 0.00741 0.24% StateData::define() 4 0.005102 0.005819 0.007397 0.24% Other 260 0.01499 0.02183 0.0266 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 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 8638 KiB 8648 KiB 8654 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6733 KiB 6740 KiB 6743 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7114 KiB 7123 KiB 7125 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4521 KiB 4528 KiB 4542 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 243 KiB 256 KiB 277 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 16 KiB 17 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2783 KiB 2792 KiB 2795 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 242 KiB 247 KiB 255 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 32 KiB 43 KiB 67 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 84 KiB 85 KiB 85 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 73 KiB 75 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-100-g1a2225294fb2) finalized