constraint_eqn_069 Subroutine

   subroutine constraint_eqn_069(tmp_cc, tmp_con, tmp_err, tmp_symbol, tmp_units)
      !! Ensure separatrix power is less than value from Kallenbach divertor
      !! author: P B Lloyd, CCFE, Culham Science Centre
      !! args : output structure : residual error; constraint value;
      !! residual error in physical units; output string; units string
      !! Ensure separatrix power is less than value from Kallenbach divertor
      !! #=# divertor_kallenbach
      !! #=#=# consistency, psep_kallenbach
      !! fpsep has been removed from the equation.
      !! and hence also optional here.
      !! Logic change during pre-factoring: err, symbol, units will be assigned only if present.
      !! psep_kallenbach : input real : Power conducted through the separatrix, as calculated by the divertor model [W]
      !! pdivt : input real :  power to conducted to the divertor region (MW)
      ! use div_kal_vars, only: psep_kallenbach
      use physics_variables, only: pdivt
      implicit none
            real(dp), intent(out) :: tmp_cc
      real(dp), intent(out) :: tmp_con
      real(dp), intent(out) :: tmp_err
      character(len=1), intent(out) :: tmp_symbol
      character(len=10), intent(out) :: tmp_units

      ! From Kallenbach model, should be reserved if the model is going to be added back

   end subroutine constraint_eqn_069