anchor.diff:            if (offset<0) write(out,"(10x,'Line truncated at ',f9.2/)") offset
             !
          endif
  +
  +       
          !
      case ('RECT','BOX')
          !
  
positive.code:        case ("HWHM","HALFWIDTH")
            !
            call readf(halfwidth)
            species(1)%gamma = halfwidth
            !
            if_halfwidth_defined = .true.
            !
         case ("IOFFSET")
            !
  
negative.code:      !igw: van der Waals damping constants.
       !igr for gamma0 and igs for n (Voigt parameters)
       !
    end subroutine do_gf_oscillator_strength_France
  
  
    subroutine voi_quad(npoints,ib,ie,freq,abscoef,intens,dfreq,tranfreq,alpha,gamma,nquad,abciss,weight)
  