# ------------------  INPUTS TO MAIN PROGRAM  -------------------
max_step = 50
stop_time =  3.0

# PROBLEM SIZE & GEOMETRY
geometry.is_periodic = 0       0
geometry.coord_sys   = 1                  # 0 => cart, 1 => RZ  2=>spherical
geometry.prob_lo     = 0       0
geometry.prob_hi     = 8.192e4     4.096e4
amr.n_cell           = 64          32

# >>>>>>>>>>>>>  BC FLAGS <<<<<<<<<<<<<<<<
# 0 = Interior           3 = Symmetry
# 1 = Inflow             4 = SlipWall
# 2 = Outflow            5 = NoSlipWall
# >>>>>>>>>>>>>  BC FLAGS <<<<<<<<<<<<<<<<
castro.lo_bc       =  3   1 
castro.hi_bc       =  2   2

castro.yl_ext_bc_type = "hse"
castro.hse_interp_temp = 1
castro.hse_reflect_vels = 1

# WHICH PHYSICS
castro.do_hydro = 1
castro.do_react = 1
castro.do_rotation = 1
castro.do_grav = 1
castro.do_sponge = 0

castro.small_temp = 1.e6
castro.small_dens = 1.e-5

castro.ppm_type = 1
castro.ppm_reference_eigenvectors = 1
castro.grav_source_type = 2

castro.allow_negative_energy = 0

gravity.gravity_type = ConstantGrav
gravity.const_grav   = -2.0e14

castro.rotational_period = 0.001

castro.diffuse_temp = 1
castro.diffuse_cutoff_density = 1.e4


# TIME STEP CONTROL
castro.cfl            = 0.8     # cfl number for hyperbolic system
castro.init_shrink    = 1.0     # scale back initial timestep
castro.change_max     = 1.1     # max time step growth
castro.dt_cutoff      = 5.e-20  # level 0 timestep below which we halt

# DIAGNOSTICS & VERBOSITY
castro.sum_interval   = 1       # timesteps between computing mass
castro.v              = 1       # verbosity in Castro.cpp
amr.v                 = 1       # verbosity in Amr.cpp

# REFINEMENT / REGRIDDING 
amr.max_level       = 1       # maximum level number allowed
amr.ref_ratio       = 4 4 2 2 # refinement ratio
amr.regrid_int      = 2 2 2 2 # how often to regrid
amr.blocking_factor = 8       # block factor in grid generation
amr.max_grid_size   = 64
amr.n_error_buf     = 2 2 2 2 # number of buffer cells in error est

# CHECKPOINT FILES
amr.check_file      = chk        # root name of checkpoint file
amr.check_int       = 50         # number of timesteps between checkpoints

# PLOTFILES
amr.plot_file        = plt        # root name of plotfile
amr.plot_per         = 5.e-7      # number of timesteps between plotfiles
amr.derive_plot_vars = ALL

#PROBIN FILENAME
amr.probin_file = probin