source:
trunk/LMDZ.COMMON/libf/filtrez/acc.F
@
1243
Last change on this file since 1243 was 1, checked in by , 14 years ago | |
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File size: 334 bytes |
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1 | ! |
2 | ! $Header$ |
3 | ! |
4 | subroutine acc(vec,d,im) |
5 | dimension vec(im,im),d(im) |
6 | do j=1,im |
7 | do i=1,im |
8 | d(i)=vec(i,j)*vec(i,j) |
9 | enddo |
10 | sum=ssum(im,d,1) |
11 | sum=sqrt(sum) |
12 | do i=1,im |
13 | vec(i,j)=vec(i,j)/sum |
14 | enddo |
15 | enddo |
16 | return |
17 | end |
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