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module coordij_m |
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|
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IMPLICIT NONE |
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|
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contains |
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|
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SUBROUTINE coordij(lon, lat, ilon, jlat) |
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|
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! From LMDZ4/libf/dyn3d/coordij.F, version 1.1.1.1 2004/05/19 12:53:05 |
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|
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! calcul des coordonnees i et j de la maille scalaire dans |
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! laquelle se trouve le point (lon, lat) en radian |
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|
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USE dimens_m, only: iim, jjm |
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USE comgeom, only: rlonu, rlatv |
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USE nr_util, ONLY: pi |
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|
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REAL, intent(in):: lon, lat |
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INTEGER ilon, jlat |
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INTEGER i, j |
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|
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DO i = 1, iim + 1 |
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IF (rlonu(i)>lon) THEN |
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ilon = i |
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exit |
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END IF |
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END DO |
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|
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j = 0 |
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DO j = 1, jjm |
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IF (rlatv(j)<lat) THEN |
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jlat = j |
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exit |
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END IF |
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END DO |
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|
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IF (j==0) j = jjm + 1 |
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|
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END SUBROUTINE coordij |
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end module coordij_m |