source:
LMDZ5/branches/LF-private/tools/Max_diff_nc_with_lib/NR_util/vabs.f90
| Last change on this file was 1765, checked in by , 13 years ago | |
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| File size: 222 bytes | |
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| 1 | module vabs_m |
| 2 | |
| 3 | implicit none |
| 4 | |
| 5 | contains |
| 6 | |
| 7 | FUNCTION vabs(v) |
| 8 | USE nrtype, only: wp |
| 9 | REAL(WP), DIMENSION(:), INTENT(IN) :: v |
| 10 | REAL(WP) :: vabs |
| 11 | vabs=sqrt(dot_product(v,v)) |
| 12 | END FUNCTION vabs |
| 13 | |
| 14 | end module vabs_m |
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