============================================================================== Castro Job Information ============================================================================== job name: Castro inputs file: inputs_2d_monopole_regtest number of MPI processes: 4 hydro tile size: (1024,16) CPU time used since start of simulation (CPU-hours): 0.00123567 ============================================================================== Plotfile Information ============================================================================== output date / time: Wed Apr 22 00:16:00 2026 output dir: /scratch/AMReX_RegTesting/rt-Castro/Castro-tests/2026-04-22/Dust-2d-M-restart I/O time (s): 0.00438497 ============================================================================== Build Information ============================================================================== build date: 2026-04-22 00:15:57.880298 build machine: Linux gaira 6.8.0-90-generic #91-Ubuntu SMP PREEMPT_DYNAMIC Tue Nov 18 14:14:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux build dir: /scratch/AMReX_RegTesting/Castro/Exec/gravity_tests/DustCollapse AMReX dir: /scratch/AMReX_RegTesting/amrex/ make flags: USE_ASSERTION=TRUE TEST=TRUE COMP=g++ DIM=2 USE_OMP=FALSE USE_MPI=TRUE USE_ACC=FALSE DEBUG=FALSE AMREX_HOME=/scratch/AMReX_RegTesting/amrex/ COMP: g++ COMP version: 13.3.0 C++ compiler: mpicxx C++ flags: -Werror=return-type -g1 -O3 -finline-limit=43210 -std=c++20 -pthread -DAMREX_TESTING -DBL_LAZY -DAMREX_LAZY -DBL_USE_MPI -DAMREX_USE_MPI -DAMREX_MPI_THREAD_MULTIPLE -DBL_NO_FORT -DAMREX_GPU_MAX_THREADS=0 -DBL_SPACEDIM=2 -DAMREX_SPACEDIM=2 -DBL_FORT_USE_UNDERSCORE -DAMREX_FORT_USE_UNDERSCORE -DBL_Linux -DAMREX_Linux -DAMREX_DIMENSION_AGNOSTIC -DBL_USE_ASSERTION -DAMREX_USE_ASSERTION -DAMREX_NO_PROBINIT -DOMPI_SKIP_MPICXX -DSPONGE -DGRAVITY -DSTRANG -DNET_LOOP_UNROLL_LEN=4 -DSCREEN_METHOD=SCREEN_METHOD_screen5 -DNEUTRINO_METHOD=NEUTRINO_METHOD_sneut5 -DNAUX_NET=0 -DAUTODIFF_DEVICE_FUNC=AMREX_GPU_HOST_DEVICE -Itmp_build_dir/s/2d.gnu.TEST.MPI.EXE -I. -I/scratch/AMReX_RegTesting/amrex//Src/Base -I/scratch/AMReX_RegTesting/amrex//Src/Base/Parser -I/scratch/AMReX_RegTesting/amrex//Src/AmrCore -I/scratch/AMReX_RegTesting/amrex//Src/Amr -I/scratch/AMReX_RegTesting/amrex//Src/Boundary -I/scratch/AMReX_RegTesting/amrex//Src/LinearSolvers/MLMG -I/scratch/AMReX_RegTesting/Microphysics/util -I/scratch/AMReX_RegTesting/Microphysics/util/autodiff -I/scratch/AMReX_RegTesting/Microphysics/util/gcem/include -I./ -I../../../Source/driver -I../../../Source/hydro -I../../../Source/problems -I../../../Source/sources -I../../../Source/gravity -I../../../Source/scf -I/scratch/AMReX_RegTesting/Microphysics/EOS -I/scratch/AMReX_RegTesting/Microphysics/EOS/gamma_law -I/scratch/AMReX_RegTesting/Microphysics/networks/general_null -I/scratch/AMReX_RegTesting/Microphysics/EOS -I/scratch/AMReX_RegTesting/Microphysics/networks -I/scratch/AMReX_RegTesting/Microphysics/interfaces -I/scratch/AMReX_RegTesting/Microphysics/constants -I/scratch/AMReX_RegTesting/Microphysics/util/approx_math -Itmp_build_dir/castro_sources/2d.gnu.TEST.MPI.EXE -I/scratch/AMReX_RegTesting/amrex//Tools/C_scripts Fortran comp: mpif90 Fortran flags: -g1 -O3 -ffree-line-length-none -fno-range-check -fno-second-underscore -fimplicit-none Link flags: -L. Libraries: -L/usr/lib/x86_64-linux-gnu/openmpi/lib -lmpi_cxx -lmpi EOS: /scratch/AMReX_RegTesting/Microphysics/EOS/gamma_law NETWORK: /scratch/AMReX_RegTesting/Microphysics/networks/general_null Castro git describe: 26.04-6-g9e0439ba0 AMReX git describe: 26.04-97-gd10a21ad8 Microphysics git describe: 26.04-3-ge03e94b4 ============================================================================== Grid Information ============================================================================== level: 0 number of boxes = 16 maximum zones = 384 384 Boundary conditions -x: symmetry +x: outflow -y: symmetry +y: outflow Domain geometry info center: 0 , 0 , 0 geometry.is_periodic: 0 0 geometry.coord_sys: 1 geometry.prob_lo: 0 0 geometry.prob_hi: 7.5e+08 7.5e+08 amr.n_cell: 384 384 amr.max_level: 0 amr.ref_ratio: amr.n_error_buf: amr.regrid_int: amr.blocking_factor: amr.max_grid_size: amr.subcycling_mode: Auto ============================================================================== Species Information ============================================================================== index name A Z ------------------------------------------------------------------------------ 0 C12 12 6 1 O16 16 8 2 Mg24 24 12 ============================================================================== Inputs File Parameters ============================================================================== castro.use_point_mass = 0 castro.point_mass = 0 castro.point_mass_fix_solution = 0 castro.gw_dist = 0 castro.point_mass_offset_is_true = 0 castro.point_mass_location_offset = 0 castro.sponge_lower_radius = -1 castro.sponge_upper_radius = -1 [*] castro.sponge_lower_density = 0.001 [*] castro.sponge_upper_density = 0.001 castro.sponge_lower_pressure = -1 castro.sponge_upper_pressure = -1 castro.sponge_lower_factor = 0 castro.sponge_upper_factor = 1 castro.sponge_target_x_velocity = 0 castro.sponge_target_y_velocity = 0 castro.sponge_target_z_velocity = 0 [*] castro.sponge_timescale = 0.001 castro.state_interp_order = 1 castro.lin_limit_state_interp = 0 castro.do_reflux = 1 castro.update_sources_after_reflux = 1 castro.allow_non_unit_aspect_zones = 0 castro.difmag = 0.1 [*] castro.small_dens = 1e-06 [*] castro.small_temp = 0.001 [*] castro.small_pres = 0.00519654 [*] castro.small_ener = 7794.89 castro.do_hydro = 1 castro.time_integration_method = 0 castro.limit_fourth_order = 1 castro.initialization_is_cell_average = 0 castro.use_reconstructed_gamma1 = 0 castro.add_ext_src = 0 castro.hybrid_hydro = 0 castro.ppm_type = 1 castro.ppm_do_limiting = 1 castro.mhd_limit_characteristic = 1 castro.ppm_temp_fix = 0 castro.plm_iorder = 2 castro.plm_limiter = 2 castro.hybrid_riemann = 0 castro.riemann_solver = 0 castro.riemann_shock_maxiter = 12 castro.riemann_pstar_tol = 1e-05 castro.riemann_cg_blend = 2 castro.use_flattening = 1 castro.transverse_use_eos = 0 castro.transverse_reset_density = 1 castro.transverse_reset_rhoe = 0 castro.dual_energy_eta1 = 1 castro.dual_energy_eta2 = 0.0001 castro.use_pslope = 0 castro.ppm_well_balanced = 0 castro.pslope_cutoff_density = -1e+20 castro.limit_fluxes_on_small_dens = 0 castro.speed_limit = 0 castro.do_sponge = 0 castro.sponge_implicit = 1 castro.ext_src_implicit = 0 castro.source_term_predictor = 0 castro.first_order_hydro = 0 castro.xl_ext_bc_type = -1 castro.xr_ext_bc_type = -1 castro.yl_ext_bc_type = -1 castro.yr_ext_bc_type = -1 castro.zl_ext_bc_type = -1 castro.zr_ext_bc_type = -1 castro.hse_zero_vels = 0 castro.hse_interp_temp = 0 castro.hse_fixed_temp = -1e+200 castro.hse_reflect_vels = 0 castro.fill_ambient_bc = 0 castro.ambient_fill_dir = -1 castro.ambient_outflow_vel = 0 castro.clamp_ambient_temp = 0 castro.ambient_safety_factor = 1.1 castro.ambient_density = -1e+200 castro.ambient_temp = -1e+200 castro.ambient_energy = -1e+200 castro.sdc_order = 2 castro.sdc_quadrature = 0 castro.sdc_extra = 0 castro.sdc_solver = 1 castro.use_geom_source = 1 castro.add_sdc_react_source_to_advection = 1 castro.hydro_memory_footprint_ratio = -1 castro.fixed_dt = -1 castro.initial_dt = -1 castro.dt_cutoff = 1e-12 castro.max_dt = 1e+200 [*] castro.cfl = 0.5 [*] castro.init_shrink = 0.1 [*] castro.change_max = 1.05 castro.check_dt_before_advance = 1 castro.check_dt_after_advance = 1 castro.plot_per_is_exact = 0 castro.small_plot_per_is_exact = 0 castro.use_retry = 1 castro.retry_subcycle_factor = 0.5 castro.retry_small_density_cutoff = -1e+200 castro.abundance_failure_tolerance = 0.01 castro.abundance_failure_rho_cutoff = -1e+200 castro.use_post_step_regrid = 0 castro.max_subcycles = 10 castro.sdc_iters = 2 castro.stopping_criterion_field = castro.stopping_criterion_value = 1e+200 castro.dtnuc_e = 1e+200 castro.dtnuc_X = 1e+200 castro.dtnuc_X_threshold = 0.001 [*] castro.do_react = 0 castro.react_T_min = 0 castro.react_T_max = 1e+200 castro.react_rho_min = 0 castro.react_rho_max = 1e+200 castro.disable_shock_burning = 0 castro.shock_detection_threshold = 0.666667 castro.shock_detection_include_sources = 1 castro.T_guess = 1e+08 castro.drive_initial_convection = 0 castro.drive_initial_convection_tmax = 1e+200 castro.drive_initial_convection_reinit_period = 1e+200 castro.do_grav = 1 castro.moving_center = 0 castro.grav_source_type = 4 castro.do_rotation = 1 castro.bndry_func_thread_safe = 1 castro.grown_factor = 1 castro.star_at_center = 1 castro.do_scf_initial_model = 0 castro.scf_maximum_density = -1e+06 castro.scf_equatorial_radius = -1e+09 castro.scf_polar_radius = -1e+09 castro.scf_relax_tol = 0.001 castro.scf_max_iterations = 30 castro.do_special_tagging = 0 castro.max_tagging_radius = 10 castro.verbose = 0 castro.dump_old = 0 castro.domain_is_plane_parallel = 0 castro.print_update_diagnostics = 0 [*] castro.sum_interval = 1 castro.sum_per = -1 castro.job_name = Castro castro.output_at_completion = 1 castro.reset_checkpoint_time = -1e+200 castro.reset_checkpoint_step = -1 castro.store_omegadot = 0 castro.store_burn_weights = 0 castro.abort_on_invalid_params = 0 castro.do_radiation = 1 [*] gravity.gravity_type = MonopoleGrav gravity.const_grav = 0 gravity.direct_sum_bcs = 0 gravity.drdxfac = 1 gravity.lnum = 0 gravity.verbose = 0 gravity.no_sync = 0 gravity.do_composite_phi_correction = 1 gravity.max_solve_level = 14 gravity.get_g_from_phi = 0 gravity.mlmg_max_fmg_iter = 0 gravity.mlmg_agglomeration = 1 gravity.mlmg_consolidation = 1 gravity.mlmg_nsolve = 0 problem.rho_0 = 1e+09 [*] problem.rho_ambient = 1e-05 problem.r_0 = 6.5e+08 [*] problem.p_0 = 1e+15 [*] problem.smooth_delta = 4e+06 problem.r_offset = 0 problem.offset_smooth_delta = 1 problem.center_x = 0 problem.center_y = 0 problem.center_z = 0 problem.nsub = 5 [*] eos.eos_gamma = 1.66666 eos.eos_assume_neutral = 1 network.small_x = 1e-30 network.use_tables = 0 network.use_c12ag_deboer17 = 0