Fix bug from merge.

src/main/radiation_utils.f90

@@ -411,13 +411,15 @@ end function get_kappa
 !  calculate opacities
 !+
 !--------------------------------------------------------------------
-subroutine get_opacity(opacity_type,density,temperature,kappa)
+subroutine get_opacity(opacity_type,density,temperature,kappa,u)
+ use eos_stamatellos, only:getopac_opdep
  use mesa_microphysics, only:get_kappa_mesa
- use units,             only:unit_density,unit_opacity
+ use units,             only:unit_density,unit_opacity,unit_ergg
  real, intent(in)  :: density, temperature
+ real, intent(in), optional :: u
  real, intent(out) :: kappa
  integer, intent(in) :: opacity_type
- real :: kapt,kapr,rho_cgs
+ real :: kapt,kapr,rho_cgs,Ti,gmwi,gammai,kapBar,kappaPart
 
  select case(opacity_type)
  case(1)