/[MITgcm]/MITgcm_contrib/jscott/igsm/src/senint.F
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Annotation of /MITgcm_contrib/jscott/igsm/src/senint.F

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Revision 1.1 - (hide annotations) (download)
Fri Aug 11 19:35:32 2006 UTC (18 years, 11 months ago) by jscott
Branch: MAIN
CVS Tags: HEAD
atm2d package

1 jscott 1.1
2     #include "ctrparam.h"
3    
4     subroutine senint(s)
5     parameter(nsen=200)
6     common/cldfdb/coefcl(3),CLDFEED,SEN_dat
7     logical CLDFEED
8     character * 120 SEN_dat
9     dimension sens(nsen),cfcl(nsen)
10     data ifisrt /0/
11     if(ifirst.eq.0) then
12     open (543,file=SEN_dat,form='formatted',status='old')
13     do i=1,nsen
14     read (543,*,end=500),cfcl(i),sens(i)
15     c read (543,100),cfcl(i),sens(i)
16     enddo
17     500 continue
18     nsenr=i-1
19     ifirst=1
20     print *,' Number of points in SEN_dat file ',nsenr
21     endif
22     if(s.lt.sens(1))then
23     ip=2
24     go to 200
25     elseif(s.ge.sens(nsenr))then
26     ip=nsenr
27     go to 200
28     endif
29     do i=1,nsenr
30     if(s.lt.sens(i))then
31     ip=i
32     go to 200
33     endif
34     enddo
35     200 continue
36     im=ip-1
37     cf=(cfcl(im)*(sens(ip)-s)+cfcl(ip)*(s-sens(im)))
38     & /(sens(ip)-sens(im))
39     do i=1,3
40     coefcl(i)=cf
41     enddo
42     100 format(f9.6,f5.2)
43     return
44     end

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