a 1D inputs to test HSE

Exec/science/flame_wave/inputs.1d

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+# ------------------ INPUTS TO MAIN PROGRAM -------------------
+max_step = 250000000
+stop_time = 3.0
+
+# PROBLEM SIZE & GEOMETRY
+geometry.is_periodic = 0 0 0
+geometry.prob_lo = 0 0 0
+
+geometry.coord_sys = 0 # 0 => cart, 1 => RZ 2=>spherical
+
+ geometry.prob_hi = 2.4576e4
+ amr.n_cell = 192
+
+ # >>>>>>>>>>>>> BC FLAGS <<<<<<<<<<<<<<<<
+ # 0 = Interior 3 = Symmetry
+ # 1 = Inflow 4 = SlipWall
+ # 2 = Outflow 5 = NoSlipWall
+ # >>>>>>>>>>>>> BC FLAGS <<<<<<<<<<<<<<<<
+ castro.lo_bc = 3
+ castro.hi_bc = 2
+
+ castro.fill_ambient_bc = 1
+ castro.ambient_fill_dir = 0
+ castro.ambient_outflow_vel = 1
+
+#castro.allow_non_unit_aspect_zones = 1
+
+castro.domain_is_plane_parallel = 1
+
+# WHICH PHYSICS
+castro.do_hydro = 1
+castro.do_react = 1
+castro.do_rotation = 0
+castro.do_grav = 1
+castro.do_sponge = 1
+
+castro.small_temp = 1.e6
+castro.small_dens = 1.e-5
+
+castro.ppm_type = 1
+castro.grav_source_type = 2
+castro.use_pslope = 1
+castro.pslope_cutoff_density = 1.e4
+
+gravity.gravity_type = ConstantGrav
+gravity.const_grav = -1.5e14
+
+castro.rotational_period = 0.0
+castro.rotation_include_centrifugal = 0
+
+castro.diffuse_temp = 0
+castro.diffuse_cutoff_density_hi = 5.e4
+castro.diffuse_cutoff_density = 2.e4
+
+castro.diffuse_cond_scale_fac = 1.0
+
+castro.react_rho_min = 1.e2
+castro.react_rho_max = 5.e6
+
+castro.react_T_min = 6.e7
+
+castro.sponge_upper_density = 1.e2
+castro.sponge_lower_density = 1.e0
+castro.sponge_timescale = 1.e-7
+
+# GPU options
+castro.hydro_memory_footprint_ratio = 3
+
+# TIME STEP CONTROL
+castro.cfl = 0.8 # cfl number for hyperbolic system
+castro.init_shrink = 0.1 # scale back initial timestep
+castro.change_max = 1.1 # max time step growth
+
+castro.use_retry = 1
+castro.max_subcycles = 16
+
+castro.retry_small_density_cutoff = 10.0
+
+castro.abundance_failure_tolerance = 0.1
+castro.abundance_failure_rho_cutoff = 1.0
+
+# DIAGNOSTICS & VERBOSITY
+castro.sum_interval = 10 # timesteps between computing mass
+castro.v = 1 # verbosity in Castro.cpp
+amr.v = 1 # verbosity in Amr.cpp
+
+# REFINEMENT / REGRIDDING
+amr.max_level = 2 # maximum level number allowed
+amr.ref_ratio = 4 2 2 2 # refinement ratio
+amr.regrid_int = 0 # static grids ftw
+amr.blocking_factor = 32 # block factor in grid generation
+amr.max_grid_size = 128
+amr.n_error_buf = 2 2 2 2 # number of buffer cells in error est
+
+# CHECKPOINT FILES
+amr.check_file = flame_wave_1000Hz_25cm_chk # root name of checkpoint file
+#if AMREX_SPACEDIM == 3
+amr.check_int = 25 # number of timesteps between checkpoints
+#elif AMREX_SPACEDIM == 2
+amr.check_int = 250 # number of timesteps between checkpoints
+#endif
+
+amr.checkpoint_files_output = 1
+
+# PLOTFILES
+amr.plot_file = flame_wave_1000Hz_25cm_plt # root name of plotfile
+amr.plot_per = 5.e-3 # number of seconds between plotfiles
+amr.derive_plot_vars = ALL
+amr.plot_files_output = 1
+
+amr.small_plot_file = flame_wave_1000Hz_25cm_smallplt # root name of plotfile
+amr.small_plot_per = 5.e-4 # number of seconds between plotfiles
+amr.small_plot_vars = density Temp
+
+#if AMREX_SPACEDIM == 3
+ amr.derive_small_plot_vars = abar magvel enuc
+#elif AMREX_SPACEDIM == 2
+ amr.derive_small_plot_vars = abar x_velocity y_velocity z_velocity enuc
+#endif
+
+fab.format = NATIVE_32
+
+
+# problem initialization
+
+problem.dtemp = 1.2e9
+problem.x_half_max = 2.56e4
+problem.x_half_width = 2048.e0
+
+problem.dens_base = 3.43e6
+
+problem.T_star = 2.e8
+problem.T_hi = 2.e8
+problem.T_lo = 8.e6
+
+problem.H_star = 2000.e0
+problem.atm_delta = 50.0
+
+problem.fuel1_name = "helium-4"
+problem.fuel1_frac = 1.0
+
+problem.ash1_name = "nickel-56"
+problem.ash1_frac = 1.0
+
+problem.low_density_cutoff = 1.e-4
+
+problem.tag_by_density = 0
+problem.refine_height = 3600.0
+problem.max_base_tagging_level = 3
+
+# Microphysics
+
+integrator.rtol_spec = 1.e-6
+integrator.atol_spec = 1.e-6
+
+network.use_tables = 1