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subroutine taukap
c******************************************************************************
c This routine calculates the line absorption coefficient and the line
c opacity at wavelength *wave* for all lines in the spectrum
c******************************************************************************
implicit real*8 (a-h,o-z)
include 'Atmos.com'
include 'Linex.com'
include 'Dummy.com'
c*****compute the total line opacity at each depth
do i=1,ntau
kapnu(i) = 0.0
do j=lim1,lim2
v = 2.997929d10*dabs(wave-wave1(j))/
. (wave1(j)*dopp(j,i))
kapnu(i) = kapnu(i) + kapnu0(j,i)*voigt(a(j,i),v)
enddo
dummy1(i) = tauref(i)*kapnu(i)/(0.4343*kapref(i))
c*****do the same for the strong lines
if (dostrong > 0) then
do j=nlines+1,nlines+nstrong
v = 2.997929d10*dabs(wave-wave1(j))/
. (wave1(j)*dopp(j,i))
kapnu(i) = kapnu(i) + kapnu0(j,i)*voigt(a(j,i),v)
enddo
endif
dummy1(i) = tauref(i)*kapnu(i)/(0.4343*kapref(i))
enddo
c*****compute the optical depths
first = tauref(1)*kapnu(1)/kapref(1)
dummy1(1) = rinteg(xref,dummy1,taunu,ntau,0.)
taunu(1) = first
do i=2,ntau
taunu(i) = taunu(i-1) + taunu(i)
enddo
return
end
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