!  -*-f90-*-  (for Emacs)    vim:set filetype=fortran:  (for vim)
!
! Convection in vertically stratified atmosphere/solar convection zone
! Initialisation parameters
!
&init_pars
  cvsid='$Id: start.in,v 1.1 2013/08/30 18:17:19 brandenb Exp $'

  unit_length=1e8               !
  unit_velocity=1e6             ! unit system (relative to cgs)
  unit_density=1e-7             !
  unit_temperature=1e0

  xyz0  = -3.0, -3.0, -2.61196  ! first corner of box
  Lxyz  =  6.0,  6.0,  3.20542  ! box size
  lperi =  T ,   T ,   F        ! periodic direction?
  bcz = 's','s','a','a2','a2'   ! boundary conditions

  lwrite_aux=T                  ! write out auxiliary variables
  ip=14                         ! debugging parameter
/
&eos_init_pars
/
&hydro_init_pars
/
&density_init_pars
  initlnrho='stratification'
  strati_type='lnrho_lnTT'
/
&grav_init_pars
  gravz_profile='const', gravz=-2.75 ! constant gravity in the z-direction
/
&entropy_init_pars
/
&radiation_init_pars
  radx=0,rady=0,radz=1,rad2max=1     ! use only vertical rays
  opacity_type='kappa_power_law', kappa_cst=1e5
  ref_rho_opa=4e-4, ref_temp_opa=38968., expo_rho_opa=1., expo_temp_opa=5.
  bc_rad='0:0','0:0','S:0'           ! incoming intensity at boundaries
  lradflux=T, angle_weight='corrected'
/