Initializing AMReX (26.04-17-g8afbc000e32c)... MPI initialized with 8 MPI processes MPI initialized with thread support level 3 AMReX (26.04-17-g8afbc000e32c) initialized Starting run at 05:24:20 UTC on 2026-04-03. Successfully read inputs file ... Castro git describe: 26.04 AMReX git describe: 26.04-17-g8afbc000e 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 = 0.014733549 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: 0.330894903 [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: 0.319253428 [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: 0.320972836 [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: 0.327138437 [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: 0.355896678 [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: 0.301165011 [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: 0.293606696 [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: 0.29367927 [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: 0.294668599 [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: 0.29598818 [STEP 10] FAB kilobyte spread across MPI nodes: [57998 ... 57998] PLOTFILE: file = dustcollapse-3d-monopole_plt00010 Write plotfile time = 0.008150829 seconds Ending run at 05:24:24 UTC on 2026-04-03. Run time = 3.313907778 Run time without initialization = 3.146860707 Average number of zones advanced per microsecond: 0.833 Average number of zones advanced per microsecond per rank: 0.104 TinyProfiler total time across processes [min...avg...max]: 3.3125 ... 3.3134 ... 3.3139 ------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % ------------------------------------------------------------------------------------------- Castro::construct_ctu_hydro_source() 10 2.0835 2.1839 2.2348 67.44% Gravity::make_radial_gravity() 21 0.2801 0.2932 0.3152 9.51% check_for_negative_density() 10 0.03869 0.09037 0.1976 5.96% Castro::initData() 1 0.03514 0.07024 0.1031 3.11% Castro::estTimeStep() 21 0.02455 0.06286 0.09964 3.01% amrex::Copy() 193 0.06689 0.08171 0.09305 2.81% FabArray::ParallelCopy_finish() 41 0.04361 0.05851 0.08342 2.52% FabArray::setVal() 143 0.06487 0.06929 0.07833 2.36% Castro::reset_internal_energy(Fab) 1008 0.04342 0.04551 0.04716 1.42% FabArray::ParallelCopy_nowait() 41 0.03489 0.04155 0.04557 1.38% FillPatchIterator::Initialize 41 0.02612 0.03416 0.03814 1.15% StateData::FillBoundary(geom) 41 0.03013 0.03434 0.03784 1.14% Castro::normalize_species() 62 0.03336 0.03459 0.03549 1.07% Gravity::interpolate_monopole_grav() 21 0.02475 0.02536 0.02586 0.78% Castro::construct_new_gravity_source() 10 0.02214 0.02331 0.02449 0.74% FabArray::Saxpy() 20 0.01199 0.01353 0.01973 0.60% Castro::computeTemp() 63 0.01707 0.01834 0.01929 0.58% Castro::initialize_do_advance() 10 0.01083 0.0166 0.01829 0.55% FabArray::setDomainBndry() 41 0.01097 0.01484 0.0175 0.53% Castro::initialize_advance() 10 0.01066 0.01222 0.01473 0.44% VisMF::Write(FabArray) 2 0.009169 0.009811 0.01302 0.39% MultiFab::contains_nan() 20 0.009543 0.01041 0.01177 0.36% Amr::writePlotFile() 2 0.007092 0.01032 0.01125 0.34% Castro::construct_old_gravity_source() 10 0.006899 0.00959 0.01055 0.32% Castro::initMFs() 1 0.006615 0.00722 0.008037 0.24% Castro::enforce_min_density() 62 0.006151 0.006496 0.006862 0.21% Castro::construct_new_source() 50 0.00526 0.006151 0.006521 0.20% main() 1 0.003468 0.004344 0.004954 0.15% Gravity::get_new_grav_vector() 11 0.002865 0.003675 0.004379 0.13% Gravity::get_old_grav_vector() 10 0.001476 0.002167 0.002764 0.08% Amr::coarseTimeStep() 10 0.0008199 0.001533 0.002565 0.08% Castro::finalize_do_advance() 10 0.001091 0.001263 0.001364 0.04% AmrLevel::FillPatch() 41 0.0008636 0.001017 0.00121 0.04% Amr::timeStep() 10 0.0001502 0.0002034 0.0004498 0.01% Castro::reset_internal_energy(MultiFab) 63 0.000249 0.0002684 0.0002861 0.01% Castro::do_advance_ctu() 10 0.0001485 0.0001607 0.0001756 0.01% Castro::clean_state() 62 0.0001243 0.0001423 0.0001688 0.01% StateDataPhysBCFunct::() 41 0.0001031 0.0001213 0.0001369 0.00% FillPatchIterator::FillFromLevel0() 41 9.506e-05 0.0001124 0.0001307 0.00% FabArray::ParallelCopy() 41 8.016e-05 8.919e-05 0.000106 0.00% Castro::do_old_sources() 10 6.272e-05 9.077e-05 0.0001033 0.00% Castro::Castro() 1 6.479e-05 7.987e-05 9.57e-05 0.00% Castro::construct_old_source() 50 4.72e-05 7.249e-05 8.934e-05 0.00% Castro::apply_source_to_state() 20 4.462e-05 5.454e-05 8.524e-05 0.00% FillPatchSingleLevel 41 6.028e-05 6.819e-05 8.154e-05 0.00% Amr::FinalizeInit() 1 4.075e-06 1.375e-05 7.239e-05 0.00% Castro::do_new_sources() 10 4.793e-05 5.902e-05 6.883e-05 0.00% Castro::subcycle_advance_ctu() 10 4.234e-05 5.171e-05 5.855e-05 0.00% Castro::construct_old_gravity() 10 3.936e-05 4.297e-05 4.796e-05 0.00% Amr::defBaseLevel() 1 3.685e-05 4.292e-05 4.731e-05 0.00% Castro::advance() 10 3.438e-05 4.057e-05 4.503e-05 0.00% Castro::construct_new_gravity() 10 3.078e-05 3.546e-05 3.933e-05 0.00% Castro::expand_state() 10 1.601e-05 2.371e-05 2.972e-05 0.00% Castro::check_for_nan() 20 2.662e-05 2.801e-05 2.961e-05 0.00% Castro::post_timestep() 10 1.623e-05 1.757e-05 1.981e-05 0.00% Castro::computeNewDt() 9 8.391e-06 9.345e-06 1.078e-05 0.00% Castro::computeInitialDt() 2 5.451e-06 6.367e-06 7.262e-06 0.00% Amr::InitializeInit() 1 2.477e-06 3.297e-06 6.12e-06 0.00% Castro::post_init() 1 2.842e-06 3.674e-06 4.606e-06 0.00% Amr::initialInit() 1 1.361e-06 2.383e-06 4.565e-06 0.00% Amr::init() 1 1.709e-06 2.667e-06 3.665e-06 0.00% Other 203 0.01064 0.01307 0.01471 0.44% ------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % ------------------------------------------------------------------------------------------- main() 1 3.312 3.313 3.314 100.00% Amr::coarseTimeStep() 10 3.134 3.134 3.134 94.57% Amr::timeStep() 10 3.12 3.121 3.122 94.20% Castro::advance() 10 3.106 3.107 3.107 93.76% Castro::subcycle_advance_ctu() 10 3.026 3.033 3.038 91.67% Castro::do_advance_ctu() 10 3.025 3.033 3.038 91.67% Castro::construct_ctu_hydro_source() 10 2.29 2.293 2.3 69.39% Gravity::make_radial_gravity() 21 0.2969 0.3097 0.328 9.90% AmrLevel::FillPatch() 41 0.2092 0.2171 0.2269 6.85% Gravity::get_new_grav_vector() 11 0.2052 0.2062 0.2074 6.26% Castro::construct_old_gravity() 10 0.1767 0.1869 0.202 6.09% Gravity::get_old_grav_vector() 10 0.1759 0.1863 0.2013 6.07% check_for_negative_density() 10 0.03869 0.09037 0.1976 5.96% FillPatchIterator::Initialize 41 0.1767 0.1839 0.1894 5.72% Castro::construct_new_gravity() 10 0.1828 0.1833 0.184 5.55% Castro::initialize_do_advance() 10 0.1572 0.1693 0.1784 5.38% Amr::init() 1 0.1662 0.1667 0.1671 5.04% Amr::initialInit() 1 0.1513 0.1517 0.1522 4.59% FillPatchIterator::FillFromLevel0() 41 0.1223 0.1349 0.1505 4.54% FillPatchSingleLevel 41 0.1222 0.1348 0.1504 4.54% Castro::expand_state() 10 0.1127 0.1186 0.1262 3.81% Amr::InitializeInit() 1 0.05565 0.09145 0.1246 3.76% Amr::defBaseLevel() 1 0.05564 0.09145 0.1246 3.76% FabArray::ParallelCopy() 41 0.08732 0.1002 0.1185 3.58% Castro::do_old_sources() 10 0.09821 0.1033 0.1074 3.24% Castro::clean_state() 62 0.1006 0.1045 0.1071 3.23% Castro::initData() 1 0.03905 0.07384 0.1065 3.21% Castro::estTimeStep() 21 0.02455 0.06286 0.09964 3.01% Amr::FinalizeInit() 1 0.02677 0.06023 0.09656 2.91% amrex::Copy() 193 0.06689 0.08171 0.09305 2.81% FabArray::ParallelCopy_finish() 41 0.04361 0.05851 0.08342 2.52% FabArray::setVal() 143 0.06487 0.06929 0.07833 2.36% Castro::initialize_advance() 10 0.06513 0.06983 0.07768 2.34% Castro::computeInitialDt() 2 0.002499 0.03591 0.07218 2.18% Castro::do_new_sources() 10 0.06064 0.06234 0.06682 2.02% Castro::computeTemp() 63 0.06077 0.06412 0.06671 2.01% Castro::reset_internal_energy(MultiFab) 63 0.0437 0.04578 0.04743 1.43% Castro::reset_internal_energy(Fab) 1008 0.04342 0.04551 0.04716 1.42% FabArray::ParallelCopy_nowait() 41 0.03499 0.04165 0.04567 1.38% StateDataPhysBCFunct::() 41 0.03027 0.03447 0.03796 1.15% StateData::FillBoundary(geom) 41 0.03013 0.03434 0.03784 1.14% Castro::normalize_species() 62 0.03336 0.03459 0.03549 1.07% Castro::construct_new_source() 50 0.0274 0.02946 0.03096 0.93% Gravity::interpolate_monopole_grav() 21 0.02475 0.02536 0.02586 0.78% Castro::construct_new_gravity_source() 10 0.02214 0.02331 0.02449 0.74% Castro::post_init() 1 0.02407 0.02412 0.0242 0.73% Amr::writePlotFile() 2 0.02312 0.02321 0.02332 0.70% Castro::finalize_do_advance() 10 0.01325 0.01815 0.02076 0.63% Castro::apply_source_to_state() 20 0.01204 0.01358 0.01982 0.60% FabArray::Saxpy() 20 0.01199 0.01353 0.01973 0.60% FabArray::setDomainBndry() 41 0.01097 0.01484 0.0175 0.53% Castro::post_timestep() 10 0.01379 0.01425 0.01486 0.45% VisMF::Write(FabArray) 2 0.009169 0.009811 0.01302 0.39% Castro::Castro() 1 0.00996 0.01114 0.01215 0.37% Castro::check_for_nan() 20 0.009571 0.01043 0.0118 0.36% MultiFab::contains_nan() 20 0.009543 0.01041 0.01177 0.36% Castro::construct_old_source() 50 0.006946 0.009662 0.01062 0.32% Castro::construct_old_gravity_source() 10 0.006899 0.00959 0.01055 0.32% Castro::computeNewDt() 9 0.01006 0.01008 0.01009 0.30% Castro::initMFs() 1 0.006615 0.00722 0.008037 0.24% Castro::enforce_min_density() 62 0.006151 0.006496 0.006862 0.21% Other 203 0.02038 0.02424 0.02729 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 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 4 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 8653 KiB 8712 KiB 8712 KiB 8712 KiB Castro::swap_state_time_levels() 32 6752 KiB 6759 KiB 6761 KiB 7153 KiB 7153 KiB 7153 KiB StateData::define() 32 7114 KiB 7123 KiB 7126 KiB 7153 KiB 7153 KiB 7153 KiB Castro::initialize_do_advance() 80 4551 KiB 4563 KiB 4570 KiB 5000 KiB 5000 KiB 5000 KiB FillPatchIterator::Initialize 328 235 KiB 245 KiB 258 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 2802 KiB 2805 KiB 2806 KiB 3000 KiB 3000 KiB 3000 KiB Gravity::make_radial_gravity() 168 227 KiB 237 KiB 251 KiB 2560 KiB 2560 KiB 2560 KiB FabArray::ParallelCopy_nowait() 656 39 KiB 46 KiB 54 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 79 KiB 79 KiB 80 KiB 1286 KiB 1286 KiB 1286 KiB Gravity::get_old_grav_vector() 80 68 KiB 72 KiB 77 KiB 1286 KiB 1286 KiB 1286 KiB -------------------------------------------------------------------------------------------------------------------- AMReX (26.04-17-g8afbc000e32c) finalized