source:
trunk/libf/dyn3d/minmax.F
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| Last change on this file since 1 was 1, checked in by , 14 years ago | |
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| File size: 341 bytes | |
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| 1 | ! |
| 2 | ! $Header$ |
| 3 | ! |
| 4 | SUBROUTINE minmax(imax, xi, zmin, zmax ) |
| 5 | c |
| 6 | c P. Le Van |
| 7 | |
| 8 | INTEGER imax |
| 9 | REAL xi(imax) |
| 10 | REAL zmin,zmax |
| 11 | INTEGER i |
| 12 | |
| 13 | zmin = xi(1) |
| 14 | zmax = xi(1) |
| 15 | |
| 16 | DO i = 2, imax |
| 17 | zmin = MIN( zmin,xi(i) ) |
| 18 | zmax = MAX( zmax,xi(i) ) |
| 19 | ENDDO |
| 20 | |
| 21 | RETURN |
| 22 | END |
| 23 |
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