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diff --git a/Setmols.f b/Setmols.f
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+
+      subroutine setmols
+c******************************************************************************
+c     This subroutine is invoked at the end of each call to *eqlib*:
+c     it transfers some of the output number densities to arrays needed
+c     for opacities, etc.
+c****************************************************************************** 
+
+      implicit real*8 (a-h,o-z) 
+      include 'Atmos.com'
+      include 'Mol.com'
+      include 'Dummy.com'
+      integer nel(7)
+      integer append
+      data (nel(i),i=1,7)/  1,  2,  6, 12, 13, 14, 26/
+
+
+c     In the number density array "numdens", the elements denoted by
+c     the first subscripts are named in at the ends of the assignment
+c     lines; at present these are the only ones needed for continuous 
+c     opacities
+c     the desired elements are H, He, C, Mg, Al, Si, Fe, along
+c     with the H_2 molecule
+c     first do the neutrals
+      do j=1,7
+         do k=1,neq
+            if (nel(j) .eq. iorder(k)) then
+               do i=1,ntau
+                  numdens(j,1,i) = xamol(k,i)
+               enddo
+               exit
+            endif
+         enddo
+      enddo
+
+
+c*****then do the ions
+      do j=1,7
+         ispec10 = nint(dble(10*nel(j)+1))
+         do k=1,nmol
+            kmol10 = nint(10.*amol(k))
+            if (ispec10 .eq. kmol10) then
+               do i=1,ntau
+                  numdens(j,2,i) = xmol(k,i)
+               enddo
+               exit
+            endif
+         enddo
+      enddo
+
+
+c*****finally add in H_2
+      do k=1,nmol
+         ispec = 101
+         if (ispec .eq. nint(amol(k))) then
+            do i=1,ntau
+               numdens(8,1,i) = xmol(k,i)
+            enddo
+            exit
+         endif
+      enddo
+
+
+c*****compute partitiion functions for H_2O and CO_2; 
+      do i=1,ntau
+         h2olog = 0.
+         co2log = 0.
+         if (t(i) .gt. 5000.) then
+            uh2o(i) = 1.d8
+            uco2(i) = 1.d8
+         else
+            do j=1,5
+               h2olog = h2olog + h2ocoeff(j)*t(i)**(j-1)
+               co2log = co2log + co2coeff(j)*t(i)**(j-1)
+            enddo
+            uh2o(i) = 10**h2olog
+            uco2(i) = 10**co2log
+         endif
+      enddo
+
+
+c*****transfer H_2O and CO_2 number densities from the molecular 
+c     equilibrium output
+c     note:  HITRAN partition functions are given only for T < 5000K
+      do j=1,nmol
+         if (nint(amol(j)) .eq. 10108) ih2o = j
+         if (nint(amol(j)) .eq. 60808) ico2 = j
+      enddo
+      do i=1,ntau
+         xnh2o(i) = xmol(ih2o,i)
+         xnco2(i) = xmol(ico2,i)
+      enddo
+         
+      
+c*****yes, perhaps not the most efficient coding, but it works - I hope
+      return
+
+      end
+