# ------------------  INPUTS TO MAIN PROGRAM  -------------------
max_step = 10000000
stop_time = 2.5

# PROBLEM SIZE & GEOMETRY
geometry.is_periodic = 0     0
geometry.coord_sys   = 1
geometry.prob_lo     = 0.    0. 
geometry.prob_hi     = 6.4e8 6.4e8

amr.n_cell           = 32    32

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

castro.do_hydro       = 1
castro.do_grav        = 1

# Disable the main gravity and replace with a point mass
gravity.gravity_type  = ConstantGrav
gravity.const_grav    = 0.0
castro.use_point_mass = 1
castro.point_mass     = 1.0e33
castro.point_mass_fix_solution = 1

# RELEVANT FOR EOS
castro.small_temp    = 1.e-6
castro.small_dens    = 1.e-6

# TIME STEP CONTROL
castro.cfl            = 0.5
castro.init_shrink    = 0.01
castro.change_max     = 1.0
castro.dt_cutoff      = 1.e-10
castro.limit_fluxes_on_small_dens = 1

# DIAGNOSTICS & VERBOSITY
castro.sum_interval   = 1
castro.v              = 2
amr.v                 = 1

# REFINEMENT / REGRIDDING
amr.max_level       = 0       # maximum level number allowed
amr.ref_ratio       = 2 2 2 2 # refinement ratio
amr.regrid_int      = 2 2 2 2 # how often to regrid
amr.blocking_factor = 4       # block factor in grid generation
amr.max_grid_size   = 32
amr.n_error_buf     = 2 2 2 2 # number of buffer cells in error est

# CHECKPOINT FILES
amr.check_file      = chk
amr.check_per       = 1.0e-2
amr.check_int       = 0

# PLOTFILES
amr.plot_file       = plt
amr.plot_per        = 1.0e-2
amr.plot_int        = 0
amr.derive_plot_vars = NONE

#PROBIN FILENAME
amr.probin_file = probin.pointmass
