source:
trunk/LMDZ.MARS/libf/bibio/ssum.F
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1 | function ssum(n,sx,incx) |
2 | c |
3 | IMPLICIT NONE |
4 | c |
5 | integer n,incx,i,ix |
6 | real ssum,sx((n-1)*incx+1) |
7 | c |
8 | ssum=0. |
9 | ix=1 |
10 | do 10 i=1,n |
11 | ssum=ssum+sx(ix) |
12 | ix=ix+incx |
13 | 10 continue |
14 | c |
15 | return |
16 | end |
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