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 05:17:14 UTC on 2026-07-15. 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 = 0.014865322 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: 0.321557803 [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: 0.325943735 [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: 0.316723651 [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: 0.315018679 [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: 0.347056892 [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: 0.283126495 [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: 0.279030389 [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: 0.277106876 [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: 0.276043203 [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: 0.275604243 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.006680964 seconds Ending run at 05:17:18 UTC on 2026-07-15. Run time = 3.190856844 Run time without initialization = 3.026410928 Average number of zones advanced per microsecond: 0.866 Average number of zones advanced per microsecond per rank: 0.108 TinyProfiler total time across processes [min...avg...max]: 3.1890 ... 3.1903 ... 3.1909 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 1.9464 2.0546 2.1381 67.01% Gravity::make_radial_gravity() 21 0.2783 0.2851 0.3042 9.53% check_for_negative_density() 10 0.02539 0.1116 0.2235 7.01% Castro::initData() 1 0.03713 0.06889 0.1013 3.17% Castro::estTimeStep() 21 0.02722 0.06542 0.09901 3.10% amrex::Copy() 193 0.0614 0.07827 0.08441 2.65% FabArray::ParallelCopy_finish() 41 0.04063 0.05303 0.07934 2.49% FabArray::setVal() 143 0.05693 0.06667 0.07192 2.25% Castro::reset_internal_energy(Fab) 1008 0.04349 0.04557 0.04682 1.47% FillPatchIterator::Initialize 41 0.03784 0.04048 0.04507 1.41% FabArray::ParallelCopy_nowait() 41 0.02648 0.03606 0.04007 1.26% StateData::FillBoundary(geom) 41 0.02961 0.03307 0.03562 1.12% Castro::normalize_species() 62 0.03339 0.03418 0.03539 1.11% Castro::initialize_do_advance() 10 0.01813 0.02083 0.0265 0.83% Gravity::interpolate_monopole_grav() 21 0.02482 0.02496 0.02519 0.79% Castro::construct_new_gravity_source() 10 0.02223 0.02336 0.02515 0.79% Castro::computeTemp() 63 0.01808 0.01853 0.01898 0.59% FabArray::Saxpy() 20 0.01073 0.01275 0.01404 0.44% Castro::initialize_advance() 10 0.005312 0.01005 0.01273 0.40% MultiFab::contains_nan() 20 0.01053 0.01124 0.01242 0.39% VisMF::Write(FabArray) 2 0.007989 0.008766 0.01218 0.38% FabArray::setDomainBndry() 41 0.00796 0.01066 0.01185 0.37% Castro::construct_old_gravity_source() 10 0.007117 0.009815 0.01095 0.34% Amr::writePlotFile() 2 0.007554 0.009798 0.01066 0.33% Castro::initMFs() 1 0.006254 0.0069 0.008469 0.27% Amr::coarseTimeStep() 10 0.004573 0.007186 0.008299 0.26% Castro::finalize_do_advance() 10 0.003857 0.005146 0.007855 0.25% Castro::construct_new_source() 50 0.005515 0.006102 0.00637 0.20% Gravity::get_new_grav_vector() 11 0.002795 0.003842 0.004239 0.13% Gravity::get_old_grav_vector() 10 0.001637 0.002548 0.003451 0.11% main() 1 0.001755 0.001916 0.002087 0.07% AmrLevel::FillPatch() 41 0.0008129 0.001201 0.001314 0.04% Amr::timeStep() 10 0.0001388 0.0001737 0.0003229 0.01% Castro::reset_internal_energy(MultiFab) 63 0.0002397 0.0002511 0.000267 0.01% Castro::do_advance_ctu() 10 0.0001383 0.000163 0.0002003 0.01% Castro::clean_state() 62 0.0001271 0.0001461 0.0001663 0.01% FillPatchIterator::FillFromLevel0() 41 9.891e-05 0.0001048 0.000113 0.00% StateDataPhysBCFunct::() 41 9.353e-05 0.0001007 0.0001117 0.00% Castro::do_old_sources() 10 6.731e-05 9.045e-05 0.0001045 0.00% Castro::Castro() 1 5.702e-05 8.026e-05 0.0001024 0.00% Castro::construct_old_source() 50 4.915e-05 7.746e-05 0.0001006 0.00% FabArray::ParallelCopy() 41 7.433e-05 8.48e-05 9.336e-05 0.00% FillPatchSingleLevel 41 6.426e-05 6.95e-05 7.801e-05 0.00% Amr::FinalizeInit() 1 3.723e-06 1.377e-05 7.744e-05 0.00% Castro::apply_source_to_state() 20 4.333e-05 5.436e-05 6.63e-05 0.00% Castro::do_new_sources() 10 5.289e-05 5.986e-05 6.565e-05 0.00% Castro::subcycle_advance_ctu() 10 4.616e-05 5.141e-05 5.889e-05 0.00% Amr::defBaseLevel() 1 3.67e-05 4.263e-05 4.674e-05 0.00% Castro::construct_old_gravity() 10 3.203e-05 4.066e-05 4.626e-05 0.00% Castro::advance() 10 3.426e-05 3.737e-05 4.208e-05 0.00% Castro::construct_new_gravity() 10 2.595e-05 3.505e-05 4.158e-05 0.00% Castro::check_for_nan() 20 2.375e-05 2.562e-05 2.745e-05 0.00% Castro::expand_state() 10 1.794e-05 2.093e-05 2.575e-05 0.00% Castro::post_timestep() 10 1.47e-05 1.663e-05 1.826e-05 0.00% AmrLevel::AmrLevel(dm) 1 1.097e-05 1.285e-05 1.476e-05 0.00% Castro::computeNewDt() 9 7.906e-06 8.797e-06 9.76e-06 0.00% Castro::computeInitialDt() 2 5.776e-06 7.04e-06 9.12e-06 0.00% Amr::InitializeInit() 1 2.347e-06 3.66e-06 6.379e-06 0.00% Castro::post_init() 1 2.23e-06 2.716e-06 3.332e-06 0.00% Amr::init() 1 1.466e-06 2.038e-06 2.325e-06 0.00% Amr::initialInit() 1 1.271e-06 1.734e-06 2.166e-06 0.00% Other 264 0.01549 0.01994 0.02282 0.72% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.189 3.19 3.191 100.00% Amr::coarseTimeStep() 10 3.018 3.018 3.018 94.57% Amr::timeStep() 10 2.998 2.999 3.002 94.07% Castro::advance() 10 2.983 2.985 2.987 93.62% Castro::subcycle_advance_ctu() 10 2.911 2.916 2.931 91.84% Castro::do_advance_ctu() 10 2.911 2.916 2.93 91.84% Castro::construct_ctu_hydro_source() 10 2.184 2.186 2.19 68.62% Gravity::make_radial_gravity() 21 0.2958 0.3024 0.3171 9.94% check_for_negative_density() 10 0.02539 0.1116 0.2235 7.01% AmrLevel::FillPatch() 41 0.1953 0.2055 0.2138 6.70% Gravity::get_new_grav_vector() 11 0.2045 0.2053 0.2059 6.45% Castro::construct_old_gravity() 10 0.1754 0.1813 0.193 6.05% Gravity::get_old_grav_vector() 10 0.1747 0.1806 0.1924 6.03% FillPatchIterator::Initialize 41 0.1618 0.1737 0.1858 5.82% Castro::construct_new_gravity() 10 0.1824 0.1833 0.1837 5.76% Castro::initialize_do_advance() 10 0.1643 0.1686 0.1736 5.44% Amr::init() 1 0.1623 0.1635 0.1642 5.14% Amr::initialInit() 1 0.148 0.1491 0.1498 4.69% FillPatchIterator::FillFromLevel0() 41 0.1069 0.1226 0.1359 4.26% FillPatchSingleLevel 41 0.1068 0.1225 0.1358 4.25% Amr::InitializeInit() 1 0.05863 0.09042 0.1232 3.86% Amr::defBaseLevel() 1 0.05863 0.09042 0.1232 3.86% Castro::expand_state() 10 0.1044 0.1138 0.1204 3.77% Castro::clean_state() 62 0.101 0.104 0.1063 3.33% FabArray::ParallelCopy() 41 0.07441 0.08926 0.106 3.32% Castro::initData() 1 0.04012 0.07255 0.1047 3.28% Castro::estTimeStep() 21 0.02722 0.06542 0.09901 3.10% Castro::do_old_sources() 10 0.09225 0.09457 0.09625 3.02% Amr::FinalizeInit() 1 0.02628 0.05871 0.08949 2.80% amrex::Copy() 193 0.0614 0.07827 0.08441 2.65% FabArray::ParallelCopy_finish() 41 0.04063 0.05303 0.07934 2.49% FabArray::setVal() 143 0.05693 0.06667 0.07192 2.25% Castro::initialize_advance() 10 0.05242 0.06638 0.07002 2.19% Castro::computeTemp() 63 0.0618 0.06436 0.06605 2.07% Castro::do_new_sources() 10 0.05893 0.06153 0.06601 2.07% Castro::computeInitialDt() 2 0.002404 0.03533 0.0659 2.07% Castro::reset_internal_energy(MultiFab) 63 0.04373 0.04583 0.04708 1.48% Castro::reset_internal_energy(Fab) 1008 0.04349 0.04557 0.04682 1.47% FabArray::ParallelCopy_nowait() 41 0.02658 0.03614 0.04015 1.26% StateDataPhysBCFunct::() 41 0.02971 0.03317 0.03572 1.12% StateData::FillBoundary(geom) 41 0.02961 0.03307 0.03562 1.12% Castro::normalize_species() 62 0.03339 0.03418 0.03539 1.11% Castro::construct_new_source() 50 0.02798 0.02946 0.03136 0.98% Castro::finalize_do_advance() 10 0.01927 0.02514 0.02858 0.90% Gravity::interpolate_monopole_grav() 21 0.02482 0.02496 0.02519 0.79% Castro::construct_new_gravity_source() 10 0.02223 0.02336 0.02515 0.79% Castro::post_init() 1 0.02262 0.02316 0.02366 0.74% Amr::writePlotFile() 2 0.02069 0.02118 0.02181 0.68% Castro::post_timestep() 10 0.01373 0.01424 0.01463 0.46% Castro::apply_source_to_state() 20 0.01077 0.0128 0.0141 0.44% FabArray::Saxpy() 20 0.01073 0.01275 0.01404 0.44% Castro::check_for_nan() 20 0.01056 0.01127 0.01245 0.39% MultiFab::contains_nan() 20 0.01053 0.01124 0.01242 0.39% VisMF::Write(FabArray) 2 0.007989 0.008766 0.01218 0.38% FabArray::setDomainBndry() 41 0.00796 0.01066 0.01185 0.37% Castro::Castro() 1 0.009934 0.01072 0.01183 0.37% Castro::construct_old_source() 50 0.007166 0.009892 0.01104 0.35% Castro::construct_old_gravity_source() 10 0.007117 0.009815 0.01095 0.34% Castro::computeNewDt() 9 0.01009 0.01011 0.01013 0.32% Castro::initMFs() 1 0.006254 0.0069 0.008469 0.27% AmrLevel::AmrLevel(dm) 1 0.005271 0.005856 0.006599 0.21% Other 264 0.01919 0.02528 0.02908 0.91% ------------------------------------------------------------------------------------------- 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 8643 KiB 8654 KiB 8657 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6755 KiB 6759 KiB 6761 KiB 7154 KiB 7154 KiB 7154 KiB StateData::define() 32 7118 KiB 7127 KiB 7129 KiB 7154 KiB 7154 KiB 7154 KiB Castro::initialize_do_advance() 80 4544 KiB 4549 KiB 4566 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 225 KiB 240 KiB 252 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 2797 KiB 2800 KiB 2803 KiB 3001 KiB 3001 KiB 3001 KiB Gravity::make_radial_gravity() 168 236 KiB 241 KiB 252 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 34 KiB 42 KiB 48 KiB 2170 KiB 2170 KiB 2170 KiB Castro::buildMetrics() 32 2023 KiB 2026 KiB 2026 KiB 2037 KiB 2037 KiB 2037 KiB Gravity::get_new_grav_vector() 88 82 KiB 82 KiB 82 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 70 KiB 72 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.07-41-g5ca2c5e23267) finalized