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jscott |
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#include "ctrparam.h" |
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! ========================================================== |
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! |
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! RTGASES.F: Subroutine for reading monthly-mean tracer mixing |
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! ratios from climate chemistry run for |
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! a given year |
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! This subroutine is called if READGHG.eq.1 |
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! ---------------------------------------------------------- |
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! |
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! ---------------------------------------------------------- |
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! |
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! Revision History: |
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! |
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! When Who What |
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! ---- ---------- ------- |
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! 080100 Chien Wang repack based on CliChem3 & add cpp |
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! |
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! ========================================================== |
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subroutine rtgases(CO2,JMONTH) |
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#include "chem_para" |
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#include "chem_com" |
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DIMENSION AMONTH(12),cff11(3) |
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CHARACTER*4 AMONTH,JMONTH,RMONTH |
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DATA AMONTH/'JAN','FEB','MAR','APR','MAY','JUNE','JULY','AUG', |
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* 'SEP','OCT','NOV','DEC'/ |
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data nread /0/ |
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data ifirst/1/ |
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data cff11 /1.04,1.36,2.75/ |
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! |
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#ifdef PREDICTED_GASES |
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! |
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c============================ |
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c Unit here for gases is |
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c 10^-9 kg(c)/kg(air), or ppb(m): |
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c |
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! if(CO2.le.0.0.or.CO2.gt.2.5)then |
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! print *,' rtgases CO2=',CO2 |
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! stop |
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! endif |
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! 100 continue |
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if(nread.eq.0)then |
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read(569),aexp1,iy1 |
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read(669),aexp2,iy2 |
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if(abs(aexp1-aexp2).gt.0.1)then |
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print *,'Wrong montly files' |
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print *,'aexp1=',aexp1,' aexp2=',aexp2 |
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stop |
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else |
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if(ifirst.eq.1)then |
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print *,' Run with GHGs concentrations for ' |
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print *,' year ',iy1,' from run ', aexp1 |
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ifirst=0 |
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endif |
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endif |
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endif |
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nread=nread+1 |
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print *,' nread=',nread |
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read(569)cfc11 |
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read(569)cfc12 |
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read(569)xn2o |
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read(569)o3 |
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read(569)co |
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read(569)zco2 |
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read(569)ho !useless |
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read(569)xno !useless |
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read(569)xno !useless |
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read(569)ch4 |
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read(569)so2 !useless |
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read(569)h2so4 |
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read(569)sviod !optical depth of S(VI) |
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read(569)bcm |
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read(569)ocm |
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read(569)bcodm |
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read(569)ocodm |
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read(669)hfc134a |
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read(669)pfc |
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read(669)sf6 |
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do l=1,nlev |
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do j=1,nlat |
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do i=1,nlon |
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cfc11(i,j,l)=cfc11(i,j,l)+cff11(1)*hfc134a(i,j,l) |
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& +cff11(2)*pfc(i,j,l)+cff11(3)*sf6(i,j,l) |
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enddo |
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enddo |
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enddo |
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RMONTH=AMONTH(nread) |
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if(RMONTH.ne.JMONTH)then |
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print *,' RTGASES NREAD=',nread,' ',RMONTH,JMONTH |
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stop |
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endif |
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if(nread.eq.12)then |
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rewind (569) |
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rewind (669) |
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nread=0 |
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endif |
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! do 10 k=1,nlev |
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! do 10 j=1,nlat |
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! do 10 i=1,nlon |
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! zco2(i,j,k)=CO2*zco2(i,j,k) |
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! 10 continue |
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! |
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#endif |
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! |
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return |
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end |
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