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coordij.F
Go to the documentation of this file.
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!
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! $Header$
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!
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SUBROUTINE
coordij
(lon,lat,ilon,jlat)
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c=======================================================================
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c
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c calcul des coordonnees i et j de la maille scalaire dans
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c laquelle se trouve le point (lon,lat) en radian
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c
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c=======================================================================
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IMPLICIT NONE
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REAL
lon
,lat
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INTEGER
ilon,jlat
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INTEGER
i
,
j
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#include "dimensions.h"
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#include "paramet.h"
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#include "comconst.h"
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#include "comgeom.h"
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#include "serre.h"
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real
zlon,zlat
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zlon=
lon
*
pi
/180.
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zlat=lat*
pi
/180.
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DO
i
=1,
iim
+1
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IF
(
rlonu
(
i
).GT.zlon)
THEN
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ilon=
i
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goto 10
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ENDIF
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ENDDO
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CONTINUE
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j
=0
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DO
j
=1,jjm
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IF
(
rlatv
(
j
).LT.zlat)
THEN
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jlat=
j
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goto 20
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ENDIF
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ENDDO
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CONTINUE
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IF
(
j
.EQ.0)
j
=jjm+1
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RETURN
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END
libf
dyn3dpar
coordij.F
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