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Last change
on this file since 558 was
2,
checked in by lmdz, 25 years ago
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Initial revision
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Property svn:eol-style set to
native
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Property svn:executable set to
*
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Property svn:keywords set to
Author Date Id Revision
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File size:
974 bytes
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| 1 | SUBROUTINE coordij(lon,lat,ilon,jlat) |
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| 2 | |
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| 3 | c======================================================================= |
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| 4 | c |
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| 5 | c calcul des coordonnees i et j de la maille scalaire dans |
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| 6 | c laquelle se trouve le point (lon,lat) en radian |
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| 7 | c |
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| 8 | c======================================================================= |
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| 9 | |
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| 10 | IMPLICIT NONE |
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| 11 | REAL lon,lat |
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| 12 | INTEGER ilon,jlat |
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| 13 | INTEGER i,j |
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| 14 | |
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| 15 | #include "dimensions.h" |
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| 16 | #include "paramet.h" |
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| 17 | #include "comconst.h" |
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| 18 | #include "comgeom.h" |
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| 19 | #include "serre.h" |
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| 20 | |
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| 21 | real zlon,zlat |
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| 22 | |
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| 23 | zlon=lon |
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| 24 | zlat=lat |
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| 25 | |
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| 26 | DO i=1,iim+1 |
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| 27 | print*,i,' ',rlonu(i),' ',zlon |
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| 28 | IF (rlonu(i).GT.zlon) THEN |
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| 29 | ilon=i |
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| 30 | GOTO 10 |
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| 31 | ENDIF |
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| 32 | ENDDO |
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| 33 | 10 CONTINUE |
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| 34 | |
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| 35 | j=0 |
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| 36 | DO j=1,jjm |
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| 37 | print*,j,' ',rlatv(j),' ' ,zlat |
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| 38 | IF(rlatv(j).LT.zlat) THEN |
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| 39 | |
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| 40 | jlat=j |
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| 41 | GOTO 20 |
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| 42 | ENDIF |
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| 43 | ENDDO |
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| 44 | 20 CONTINUE |
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| 45 | IF(j.EQ.0) j=jjm+1 |
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| 46 | |
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| 47 | RETURN |
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| 48 | END |
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