Initializing AMReX (26.10-84-gb71e9eda8795)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.10-84-gb71e9eda8795) initialized Starting run at 05:37:11 UTC on 2026-10-19. Successfully read inputs file ... Castro git describe: 26.10 AMReX git describe: 26.10-84-gb71e9eda8 Microphysics git describe: 26.10-8-g60562512 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 = 0.013482369 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: 0.318894383 [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: 0.317569124 [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: 0.314338637 [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: 0.309689647 [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: 0.3541061 [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: 0.28439586 [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: 0.269339866 [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: 0.270105725 [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: 0.26939299 [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: 0.268822905 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.007883384 seconds Ending run at 05:37:14 UTC on 2026-10-19. Run time = 3.161833624 Run time without initialization = 2.987156838 Average number of zones advanced per microsecond: 0.878 Average number of zones advanced per microsecond per rank: 0.110 TinyProfiler total time across processes [min...avg...max]: 3.1586 ... 3.1607 ... 3.1620 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9283 1.9854 2.0845 65.92% Gravity::make_radial_gravity() 21 0.283 0.2924 0.309 9.77% check_for_negative_density() 10 0.02802 0.129 0.1924 6.09% Castro::estTimeStep() 21 0.02507 0.0724 0.1164 3.68% Castro::initData() 1 0.0323 0.07004 0.1116 3.53% amrex::Copy() 193 0.06284 0.08064 0.08945 2.83% FabArray::ParallelCopy_finish() 41 0.03735 0.05241 0.08123 2.57% FabArray::setVal() 143 0.05951 0.06487 0.06999 2.21% Castro::reset_internal_energy(Fab) 1008 0.04442 0.04583 0.04796 1.52% FillPatchIterator::Initialize 41 0.0397 0.04348 0.04633 1.47% FabArray::ParallelCopy_nowait() 41 0.02795 0.0358 0.03915 1.24% Castro::normalize_species() 62 0.03372 0.03482 0.03587 1.13% StateData::FillBoundary(geom) 41 0.0309 0.03335 0.03517 1.11% Castro::initialize_do_advance() 10 0.02015 0.02368 0.02599 0.82% Gravity::interpolate_monopole_grav() 21 0.02462 0.02506 0.02571 0.81% Castro::construct_new_gravity_source() 10 0.02161 0.02311 0.0249 0.79% Castro::computeTemp() 63 0.01817 0.01864 0.01942 0.61% FabArray::Saxpy() 20 0.01085 0.01256 0.01404 0.44% Castro::initialize_advance() 10 0.0052 0.009814 0.01271 0.40% Amr::writePlotFile() 2 0.006739 0.01045 0.0126 0.40% VisMF::Write(FabArray) 2 0.007803 0.008722 0.01199 0.38% FabArray::setDomainBndry() 41 0.007372 0.01071 0.0117 0.37% MultiFab::contains_nan() 20 0.009226 0.01004 0.01165 0.37% Castro::construct_old_gravity_source() 10 0.007042 0.009485 0.01036 0.33% Castro::initMFs() 1 0.00601 0.00694 0.008733 0.28% Amr::coarseTimeStep() 10 0.006074 0.006838 0.008423 0.27% Castro::finalize_do_advance() 10 0.003948 0.006216 0.007267 0.23% StateData::define() 4 0.004981 0.005684 0.007076 0.22% Castro::construct_new_source() 50 0.005625 0.00605 0.006324 0.20% Gravity::get_new_grav_vector() 11 0.002995 0.003817 0.004331 0.14% Gravity::get_old_grav_vector() 10 0.001917 0.002453 0.002976 0.09% main() 1 0.001841 0.001929 0.00209 0.07% AmrLevel::FillPatch() 41 0.0008928 0.001177 0.001293 0.04% Amr::timeStep() 10 0.000157 0.0001879 0.0003265 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002503 0.0002671 0.0002806 0.01% Castro::do_advance_ctu() 10 0.0001602 0.0001843 0.0002246 0.01% Castro::clean_state() 62 0.0001406 0.0001544 0.000184 0.01% FillPatchIterator::FillFromLevel0() 41 0.0001142 0.0001223 0.0001293 0.00% StateDataPhysBCFunct::() 41 0.0001031 0.0001118 0.000119 0.00% Castro::Castro() 1 6.172e-05 7.668e-05 0.0001095 0.00% Castro::do_old_sources() 10 7.662e-05 9.534e-05 0.0001085 0.00% FabArray::ParallelCopy() 41 8.421e-05 9.144e-05 0.0001002 0.00% FillPatchSingleLevel 41 6.207e-05 7.227e-05 9.694e-05 0.00% Castro::construct_old_source() 50 5.742e-05 7.909e-05 9.534e-05 0.00% Amr::FinalizeInit() 1 4.224e-06 1.371e-05 7.558e-05 0.00% Castro::advance() 10 4.847e-05 5.461e-05 7.055e-05 0.00% Castro::do_new_sources() 10 5.128e-05 5.935e-05 6.735e-05 0.00% Castro::subcycle_advance_ctu() 10 4.734e-05 5.314e-05 6.372e-05 0.00% Castro::apply_source_to_state() 20 5.133e-05 5.586e-05 6.234e-05 0.00% Castro::construct_old_gravity() 10 3.467e-05 3.946e-05 4.4e-05 0.00% Castro::construct_new_gravity() 10 3.181e-05 3.563e-05 4.209e-05 0.00% Amr::defBaseLevel() 1 2.734e-05 3.091e-05 3.458e-05 0.00% Castro::check_for_nan() 20 2.519e-05 2.825e-05 3.104e-05 0.00% Castro::expand_state() 10 2.262e-05 2.5e-05 2.81e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.136e-05 1.418e-05 1.945e-05 0.00% Castro::post_timestep() 10 1.557e-05 1.694e-05 1.796e-05 0.00% Castro::computeNewDt() 9 8.066e-06 8.96e-06 9.51e-06 0.00% Amr::InitializeInit() 1 2.51e-06 5.723e-06 7.441e-06 0.00% Castro::computeInitialDt() 2 5.987e-06 6.689e-06 7.124e-06 0.00% Amr::init() 1 1.851e-06 2.187e-06 3.572e-06 0.00% Castro::post_init() 1 2.289e-06 2.896e-06 3.395e-06 0.00% Amr::initialInit() 1 1.586e-06 2.023e-06 2.727e-06 0.00% Other 260 0.01114 0.01495 0.01838 0.58% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.159 3.161 3.162 100.00% Amr::coarseTimeStep() 10 2.977 2.977 2.977 94.16% Amr::timeStep() 10 2.958 2.96 2.961 93.63% Castro::advance() 10 2.944 2.946 2.947 93.19% Castro::subcycle_advance_ctu() 10 2.874 2.878 2.885 91.24% Castro::do_advance_ctu() 10 2.874 2.877 2.885 91.24% Castro::construct_ctu_hydro_source() 10 2.13 2.133 2.14 67.69% Gravity::make_radial_gravity() 21 0.3 0.3101 0.3223 10.19% AmrLevel::FillPatch() 41 0.1999 0.2093 0.2163 6.84% Gravity::get_new_grav_vector() 11 0.2034 0.2048 0.207 6.55% Castro::construct_old_gravity() 10 0.1835 0.1899 0.1992 6.30% Gravity::get_old_grav_vector() 10 0.1826 0.1892 0.1985 6.28% check_for_negative_density() 10 0.02802 0.129 0.1924 6.09% FillPatchIterator::Initialize 41 0.1639 0.1763 0.1885 5.96% Castro::construct_new_gravity() 10 0.1822 0.1834 0.1849 5.85% Castro::initialize_do_advance() 10 0.1658 0.1728 0.1787 5.65% Amr::init() 1 0.1711 0.1732 0.1744 5.52% Amr::initialInit() 1 0.157 0.1594 0.1608 5.08% FillPatchIterator::FillFromLevel0() 41 0.1067 0.1221 0.1406 4.45% FillPatchSingleLevel 41 0.1066 0.1219 0.1405 4.44% Amr::InitializeInit() 1 0.0538 0.09178 0.1337 4.23% Amr::defBaseLevel() 1 0.0538 0.09178 0.1337 4.23% Castro::expand_state() 10 0.1106 0.1155 0.1203 3.80% Castro::estTimeStep() 21 0.02507 0.0724 0.1164 3.68% Castro::initData() 1 0.03569 0.07349 0.1148 3.63% FabArray::ParallelCopy() 41 0.07383 0.08841 0.1094 3.46% Castro::clean_state() 62 0.1023 0.1051 0.1091 3.45% Amr::FinalizeInit() 1 0.02469 0.06764 0.107 3.38% Castro::do_old_sources() 10 0.09338 0.0961 0.09845 3.11% amrex::Copy() 193 0.06284 0.08064 0.08945 2.83% Castro::computeInitialDt() 2 0.002247 0.04477 0.084 2.66% FabArray::ParallelCopy_finish() 41 0.03735 0.05241 0.08123 2.57% FabArray::setVal() 143 0.05951 0.06487 0.06999 2.21% Castro::initialize_advance() 10 0.05741 0.06497 0.06889 2.18% Castro::computeTemp() 63 0.06286 0.06474 0.06766 2.14% Castro::do_new_sources() 10 0.05775 0.06147 0.06755 2.14% Castro::reset_internal_energy(MultiFab) 63 0.0447 0.0461 0.04824 1.53% Castro::reset_internal_energy(Fab) 1008 0.04442 0.04583 0.04796 1.52% FabArray::ParallelCopy_nowait() 41 0.02808 0.03591 0.03924 1.24% Castro::normalize_species() 62 0.03372 0.03482 0.03587 1.13% StateDataPhysBCFunct::() 41 0.03102 0.03346 0.03528 1.12% StateData::FillBoundary(geom) 41 0.0309 0.03335 0.03517 1.11% Castro::construct_new_source() 50 0.02775 0.02916 0.03104 0.98% Castro::finalize_do_advance() 10 0.01757 0.02452 0.03035 0.96% Gravity::interpolate_monopole_grav() 21 0.02462 0.02506 0.02571 0.81% Castro::construct_new_gravity_source() 10 0.02161 0.02311 0.0249 0.79% Castro::post_init() 1 0.02243 0.02263 0.02283 0.72% Amr::writePlotFile() 2 0.02158 0.0217 0.02212 0.70% Castro::post_timestep() 10 0.0138 0.01415 0.01463 0.46% Castro::apply_source_to_state() 20 0.01091 0.01262 0.0141 0.45% FabArray::Saxpy() 20 0.01085 0.01256 0.01404 0.44% Castro::Castro() 1 0.009484 0.01041 0.01204 0.38% VisMF::Write(FabArray) 2 0.007803 0.008722 0.01199 0.38% FabArray::setDomainBndry() 41 0.007372 0.01071 0.0117 0.37% Castro::check_for_nan() 20 0.009252 0.01007 0.01168 0.37% MultiFab::contains_nan() 20 0.009226 0.01004 0.01165 0.37% Castro::construct_old_source() 50 0.007114 0.009565 0.01046 0.33% Castro::construct_old_gravity_source() 10 0.007042 0.009485 0.01036 0.33% Castro::computeNewDt() 9 0.009325 0.00934 0.009353 0.30% Castro::initMFs() 1 0.00601 0.00694 0.008733 0.28% AmrLevel::AmrLevel(dm) 1 0.004994 0.005698 0.007096 0.22% StateData::define() 4 0.004981 0.005684 0.007076 0.22% Other 260 0.01519 0.02147 0.02588 0.82% ------------------------------------------------------------------------------------------- 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 8642 KiB 8650 KiB 8656 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6725 KiB 6733 KiB 6738 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7115 KiB 7124 KiB 7126 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4523 KiB 4529 KiB 4543 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 236 KiB 247 KiB 255 KiB 5000 KiB 5000 KiB 5000 KiB Amr::writePlotFile() 16 14 KiB 16 KiB 21 KiB 3584 KiB 3584 KiB 3584 KiB Castro::initialize_advance() 80 2782 KiB 2789 KiB 2790 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 241 KiB 249 KiB 259 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 34 KiB 42 KiB 51 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2025 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 82 KiB 83 KiB 83 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 74 KiB 76 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.10-84-gb71e9eda8795) finalized