# ------------------  INPUTS TO MAIN PROGRAM  -------------------

max_step = 10000
stop_time =  0.5

# PROBLEM SIZE & GEOMETRY
geometry.is_periodic = 1       0
geometry.coord_sys   = 0                  # 0 => cart, 1 => RZ  2=>spherical
geometry.prob_lo     = 8.4e7   5.8e7
geometry.prob_hi     = 1.56e8  1.3e8
amr.n_cell           = 128     128

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

castro.yl_ext_bc_type = 1
castro.yr_ext_bc_type = 1

castro.hse_interp_temp = 1

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

castro.ppm_type = 1
castro.use_flattening = 1

gravity.gravity_type = ConstantGrav
gravity.const_grav   = -1.5e10

# 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

# SPONGE
castro.sponge_upper_density = 1.e6
castro.sponge_lower_density = 1.e4
castro.sponge_timescale     = 1.e-5

# 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       = 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 = 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       = 1000       # number of timesteps between checkpoints

# PLOTFILES
amr.plot_file        = plt        # root name of plotfile
amr.plot_per         = 0.5
amr.derive_plot_vars = ALL

# Problem initialization

problem.model_name =  "model.hse.cool.coulomb"

problem.pert_temp_factor = 1.e0
problem.pert_rad_factor = 1.e0

# Refinement

amr.refinement_indicators = temperr tempgrad

amr.refine.temperr.max_level = 5
amr.refine.temperr.value_greater = 6.e8
amr.refine.temperr.field_name = Temp

amr.refine.tempgrad.max_level = 5
amr.refine.tempgrad.gradient = 1.e9
amr.refine.tempgrad.field_name = Temp