Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.07-41-g5ca2c5e23267) initialized Starting run at 05:36:19 UTC on 2026-07-13. Successfully read inputs file ... Castro git describe: 26.07 AMReX git describe: 26.07-41-g5ca2c5e23 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 = 0.014449494 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: 0.331928539 [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: 0.323212677 [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: 0.319961437 [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: 0.320107072 [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: 0.350229025 [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: 0.288694972 [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: 0.277563327 [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: 0.278432012 [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: 0.275257499 [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: 0.276747842 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.00782763 seconds Ending run at 05:36:22 UTC on 2026-07-13. Run time = 3.215714116 Run time without initialization = 3.052916287 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]: 3.2147 ... 3.2154 ... 3.2157 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9747 2.0554 2.1369 66.45% Gravity::make_radial_gravity() 21 0.2837 0.2888 0.3061 9.52% check_for_negative_density() 10 0.04285 0.1276 0.2126 6.61% FabArray::ParallelCopy_finish() 41 0.03405 0.05611 0.1024 3.18% Castro::initData() 1 0.03418 0.07033 0.1003 3.12% Castro::estTimeStep() 21 0.02655 0.06076 0.09967 3.10% amrex::Copy() 193 0.06563 0.07905 0.08518 2.65% FabArray::setVal() 143 0.05459 0.06554 0.07225 2.25% FillPatchIterator::Initialize 41 0.03418 0.04126 0.04863 1.51% Castro::reset_internal_energy(Fab) 1008 0.04363 0.0456 0.04709 1.46% FabArray::ParallelCopy_nowait() 41 0.02682 0.03496 0.03772 1.17% StateData::FillBoundary(geom) 41 0.02991 0.03309 0.03563 1.11% Castro::normalize_species() 62 0.0338 0.0346 0.03521 1.09% Castro::initialize_do_advance() 10 0.01155 0.02237 0.0338 1.05% Gravity::interpolate_monopole_grav() 21 0.02475 0.02504 0.02528 0.79% Castro::construct_new_gravity_source() 10 0.02176 0.0232 0.02481 0.77% Castro::computeTemp() 63 0.01809 0.01867 0.01914 0.60% Amr::coarseTimeStep() 10 0.004351 0.008787 0.01408 0.44% FabArray::Saxpy() 20 0.01069 0.01278 0.01402 0.44% Castro::initialize_advance() 10 0.005374 0.01095 0.01324 0.41% VisMF::Write(FabArray) 2 0.00774 0.008445 0.01258 0.39% MultiFab::contains_nan() 20 0.01034 0.01119 0.0121 0.38% Amr::writePlotFile() 2 0.007464 0.01123 0.01204 0.37% FabArray::setDomainBndry() 41 0.007928 0.01019 0.01119 0.35% Castro::finalize_do_advance() 10 0.0005709 0.006209 0.01084 0.34% Castro::construct_old_gravity_source() 10 0.00695 0.00968 0.01064 0.33% Castro::initMFs() 1 0.006278 0.006823 0.008004 0.25% Castro::enforce_min_density() 62 0.005979 0.00625 0.00658 0.20% Castro::construct_new_source() 50 0.005572 0.006045 0.00625 0.19% Gravity::get_new_grav_vector() 11 0.003066 0.00386 0.0044 0.14% Gravity::get_old_grav_vector() 10 0.001719 0.002528 0.003129 0.10% main() 1 0.001733 0.00201 0.002226 0.07% AmrLevel::FillPatch() 41 0.0008471 0.001149 0.001279 0.04% Amr::timeStep() 10 0.0001356 0.000175 0.0003166 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002366 0.0002475 0.000256 0.01% Castro::do_advance_ctu() 10 0.0001288 0.0001657 0.0001976 0.01% Castro::clean_state() 62 0.0001311 0.0001457 0.0001691 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001001 0.0001095 0.0001188 0.00% Castro::Castro() 1 6.227e-05 8.948e-05 0.0001148 0.00% StateDataPhysBCFunct::() 41 9.826e-05 0.0001046 0.0001135 0.00% Castro::do_old_sources() 10 6.669e-05 9.2e-05 0.0001058 0.00% FabArray::ParallelCopy() 41 7.854e-05 8.579e-05 9.506e-05 0.00% Castro::construct_old_source() 50 4.802e-05 7.393e-05 8.879e-05 0.00% Amr::FinalizeInit() 1 4.116e-06 1.452e-05 7.81e-05 0.00% FillPatchSingleLevel 41 6.422e-05 6.91e-05 7.613e-05 0.00% Castro::do_new_sources() 10 5.32e-05 6.022e-05 6.42e-05 0.00% Castro::apply_source_to_state() 20 4.215e-05 5.415e-05 6.109e-05 0.00% Castro::advance() 10 3.241e-05 4.078e-05 5.58e-05 0.00% Castro::subcycle_advance_ctu() 10 4.504e-05 4.955e-05 5.487e-05 0.00% Castro::construct_old_gravity() 10 3.173e-05 4.273e-05 5.049e-05 0.00% Amr::defBaseLevel() 1 3.355e-05 3.931e-05 4.499e-05 0.00% Castro::construct_new_gravity() 10 3.099e-05 3.632e-05 4.458e-05 0.00% Castro::check_for_nan() 20 2.251e-05 2.452e-05 2.645e-05 0.00% Castro::expand_state() 10 1.808e-05 2.124e-05 2.356e-05 0.00% Castro::post_timestep() 10 1.475e-05 1.689e-05 1.996e-05 0.00% Castro::computeNewDt() 9 8.657e-06 9.677e-06 1.119e-05 0.00% Castro::post_init() 1 2.478e-06 3.942e-06 9.592e-06 0.00% Castro::computeInitialDt() 2 6.171e-06 6.7e-06 7.271e-06 0.00% Amr::InitializeInit() 1 2.19e-06 3.229e-06 6.764e-06 0.00% Amr::init() 1 1.771e-06 2.097e-06 2.755e-06 0.00% Amr::initialInit() 1 1.249e-06 1.589e-06 2.045e-06 0.00% Other 203 0.009412 0.013 0.01528 0.48% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.215 3.215 3.216 100.00% Amr::coarseTimeStep() 10 3.043 3.043 3.043 94.63% Amr::timeStep() 10 3.017 3.022 3.027 94.13% Castro::advance() 10 3.002 3.008 3.012 93.68% Castro::subcycle_advance_ctu() 10 2.932 2.939 2.948 91.66% Castro::do_advance_ctu() 10 2.932 2.939 2.948 91.66% Castro::construct_ctu_hydro_source() 10 2.2 2.203 2.207 68.63% Gravity::make_radial_gravity() 21 0.3011 0.3066 0.3205 9.97% AmrLevel::FillPatch() 41 0.1955 0.2083 0.2267 7.05% check_for_negative_density() 10 0.04285 0.1276 0.2126 6.61% Gravity::get_new_grav_vector() 11 0.2058 0.2069 0.2084 6.48% FillPatchIterator::Initialize 41 0.1621 0.1761 0.2017 6.27% Castro::construct_old_gravity() 10 0.1773 0.1842 0.1952 6.07% Gravity::get_old_grav_vector() 10 0.1766 0.1835 0.1946 6.05% Castro::construct_new_gravity() 10 0.1823 0.1831 0.1839 5.72% Castro::initialize_do_advance() 10 0.1679 0.1728 0.1806 5.62% Amr::init() 1 0.1613 0.1622 0.1625 5.05% FillPatchIterator::FillFromLevel0() 41 0.1032 0.1246 0.1596 4.96% FillPatchSingleLevel 41 0.1031 0.1245 0.1595 4.96% Amr::initialInit() 1 0.1467 0.1479 0.1484 4.61% Castro::expand_state() 10 0.1042 0.1166 0.1318 4.10% FabArray::ParallelCopy() 41 0.06964 0.09125 0.1294 4.02% Amr::InitializeInit() 1 0.05518 0.09122 0.1205 3.75% Amr::defBaseLevel() 1 0.05518 0.09122 0.1205 3.75% Castro::clean_state() 62 0.1018 0.1046 0.1074 3.34% Castro::initData() 1 0.03765 0.07404 0.1043 3.24% FabArray::ParallelCopy_finish() 41 0.03405 0.05611 0.1024 3.18% Castro::estTimeStep() 21 0.02655 0.06076 0.09967 3.10% Castro::do_old_sources() 10 0.09206 0.09448 0.09648 3.00% Amr::FinalizeInit() 1 0.02774 0.0567 0.09313 2.90% amrex::Copy() 193 0.06563 0.07905 0.08518 2.65% FabArray::setVal() 143 0.05459 0.06554 0.07225 2.25% Castro::initialize_advance() 10 0.05214 0.06667 0.0712 2.21% Castro::computeInitialDt() 2 0.002587 0.0316 0.0679 2.11% Castro::computeTemp() 63 0.06197 0.06452 0.06647 2.07% Castro::do_new_sources() 10 0.05662 0.06088 0.06578 2.05% Castro::reset_internal_energy(MultiFab) 63 0.04388 0.04585 0.04734 1.47% Castro::reset_internal_energy(Fab) 1008 0.04363 0.0456 0.04709 1.46% FabArray::ParallelCopy_nowait() 41 0.02694 0.03505 0.03783 1.18% StateDataPhysBCFunct::() 41 0.03001 0.0332 0.03573 1.11% StateData::FillBoundary(geom) 41 0.02991 0.03309 0.03563 1.11% Castro::normalize_species() 62 0.0338 0.0346 0.03521 1.09% Castro::finalize_do_advance() 10 0.01711 0.02504 0.03247 1.01% Castro::construct_new_source() 50 0.02766 0.02925 0.0309 0.96% Gravity::interpolate_monopole_grav() 21 0.02475 0.02504 0.02528 0.79% Castro::post_init() 1 0.02449 0.02498 0.02525 0.79% Castro::construct_new_gravity_source() 10 0.02176 0.0232 0.02481 0.77% Amr::writePlotFile() 2 0.02188 0.02221 0.02251 0.70% Castro::post_timestep() 10 0.01384 0.0144 0.01492 0.46% Castro::apply_source_to_state() 20 0.01073 0.01283 0.01408 0.44% FabArray::Saxpy() 20 0.01069 0.01278 0.01402 0.44% VisMF::Write(FabArray) 2 0.00774 0.008445 0.01258 0.39% Castro::check_for_nan() 20 0.01036 0.01122 0.01213 0.38% MultiFab::contains_nan() 20 0.01034 0.01119 0.0121 0.38% Castro::Castro() 1 0.009804 0.01075 0.01171 0.36% FabArray::setDomainBndry() 41 0.007928 0.01019 0.01119 0.35% Castro::construct_old_source() 50 0.006998 0.009754 0.01072 0.33% Castro::construct_old_gravity_source() 10 0.00695 0.00968 0.01064 0.33% Castro::computeNewDt() 9 0.01031 0.01033 0.01035 0.32% Castro::initMFs() 1 0.006278 0.006823 0.008004 0.25% Castro::enforce_min_density() 62 0.005979 0.00625 0.00658 0.20% Other 203 0.01822 0.0233 0.02664 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 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 8646 KiB 8657 KiB 8660 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6762 KiB 6766 KiB 6767 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7120 KiB 7129 KiB 7131 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4542 KiB 4548 KiB 4566 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 223 KiB 243 KiB 269 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 15 KiB 16 KiB 20 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2792 KiB 2800 KiB 2805 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 29 KiB 43 KiB 64 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2024 KiB 2026 KiB 2027 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 81 KiB 82 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 70 KiB 73 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-41-g5ca2c5e23267) finalized