# This is a port of production/new/6cm-1536w/inputs_2d_6.0cm in MAESTRO

# INITIAL MODEL
maestro.model_file = "sub_chandra.M_WD-1.00.M_He-0.05.hse.C.1280.hotcutoff"
maestro.drdxfac = 5

# PROBLEM SIZE
geometry.prob_lo     =  0.0    0.0    0.0
geometry.prob_hi     =  7.5e8  7.5e8  7.5e8

# BOUNDARY CONDITIONS
# 0 = Interior   3 = Symmetry
# 1 = Inflow     4 = Slipwall
# 2 = Outflow    5 = NoSlipWall
maestro.lo_bc = 3 3 3
maestro.hi_bc = 2 2 2
geometry.is_periodic =  0 0 0

# VERBOSITY
maestro.v              = 1       # verbosity

# DEBUG FOR NAN
amrex.fpe_trap_invalid = 1       # floating point exception

# GRIDDING AND REFINEMENT
amr.n_cell             = 96 96 96
amr.max_grid_size      = 64
amr.max_level          = 0       # maximum level number allowed
maestro.regrid_int     = 2       # how often to regrid
amr.ref_ratio          = 2 2 2 2 2 2 # refinement ratio
amr.blocking_factor    = 8       # block factor in grid generation
amr.refine_grid_layout = 0       # chop grids up into smaller grids if nprocs > ngrids
maestro.octant = true

# TAGGING
maestro.temperr = 6.5e8 6.5e8 6.5e8

# TIME STEPPING
maestro.max_step  = 100
maestro.stop_time = 300000
maestro.cfl       = 0.7    # cfl number for hyperbolic system
                           # In this test problem, the velocity is
		           # time-dependent.  We could use 0.9 in
		           # the 3D test, but need to use 0.7 in 2D
		           # to satisfy CFL condition.

# ALGORITHMIC OPTIONS
maestro.spherical = 1
maestro.do_initial_projection = true
maestro.init_divu_iter        = 1
maestro.init_iter             = 3

maestro.grav_const = -2.45e14

maestro.init_shrink = 0.1e0
maestro.max_dt_growth = 1.1e0
maestro.use_soundspeed_firstdt = true
maestro.use_divu_firstdt = true

maestro.use_tfromp = true
maestro.dpdt_factor = 0.0e0

maestro.species_pred_type = 3
maestro.evolve_base_state = true

maestro.limit_conductivity = true

maestro.anelastic_cutoff_density = 6.e4
maestro.base_cutoff_density = 1.e4
maestro.buoyancy_cutoff_factor = 2.e0

# SPONGE
maestro.do_sponge = true
maestro.sponge_center_density = 6.e4
maestro.sponge_start_factor = 2.e0
maestro.sponge_kappa = 10.e0

maestro.ppm_type = 1

# PLOTFILES
maestro.plot_base_name  = subch_    # root name of plot file
maestro.plot_int   = -1      # number of timesteps between plot files
maestro.plot_deltat = 1.e0
maestro.small_plot_base_name = smallsubch_
maestro.small_plot_deltat = 2.5e-2

# CHECKPOINT
maestro.check_base_name = chk
maestro.chk_int         = -1

# tolerances for the initial projection
maestro.eps_init_proj_cart = 1.e-12
maestro.eps_init_proj_sph  = 1.e-10
# tolerances for the divu iterations
maestro.eps_divu_cart      = 1.e-12
maestro.eps_divu_sph       = 1.e-10
maestro.divu_iter_factor   = 100.
maestro.divu_level_factor  = 10.
# tolerances for the MAC projection
maestro.eps_mac            = 1.e-10
maestro.eps_mac_max        = 1.e-8
maestro.mac_level_factor   = 10.
maestro.eps_mac_bottom     = 1.e-3
# tolerances for the nodal projection
maestro.eps_hg             = 1.e-11
maestro.eps_hg_max         = 1.e-10
maestro.hg_level_factor    = 10.
maestro.eps_hg_bottom      = 1.e-4

# LINEAR SOLVERS
maestro.mg_bottom_solver = 4
maestro.hg_bottom_solver = 4
maestro.max_mg_bottom_nlevels = 3

&probin

   velpert_amplitude = 1.d5
   velpert_scale = 5.d7
   velpert_steep = 1.d7

  !extern

  ! Note that some of the parameters in this
  ! namelist are specific to the default EOS,
  ! network, and/or integrator used in the
  ! makefile. If you try a different set of
  ! microphysics routines be sure to check that
  ! the parameters in here are consistent, as
  ! Fortran does not like seeing unknown variables
  ! in the namelist.

  !eos_gamma = 1.6666666d0
  use_eos_coulomb = T

/
