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! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/fxysinus.F,v 1.1.1.1 2004/05/19 12:53:06 lmdzadmin Exp $ |
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SUBROUTINE fxysinus (rlatu,yprimu,rlatv,yprimv,rlatu1,yprimu1, |
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, rlatu2,yprimu2, |
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, rlonu,xprimu,rlonv,xprimv,rlonm025,xprimm025,rlonp025,xprimp025) |
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use dimens_m |
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use paramet_m |
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use comconst |
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IMPLICIT NONE |
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c |
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c Calcul des longitudes et des latitudes pour une fonction f(x,y) |
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c avec y = Asin( j ) . |
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c |
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c Auteur : P. Le Van |
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c |
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c |
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INTEGER i,j |
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REAL rlatu(jjp1), yprimu(jjp1),rlatv(jjm), yprimv(jjm), |
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, rlatu1(jjm), yprimu1(jjm), rlatu2(jjm), yprimu2(jjm) |
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REAL rlonu(iip1),xprimu(iip1),rlonv(iip1),xprimv(iip1), |
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, rlonm025(iip1),xprimm025(iip1), rlonp025(iip1),xprimp025(iip1) |
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include "fxy_sin.h" |
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c ...... calcul des latitudes et de y' ..... |
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c |
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DO j = 1, jjm + 1 |
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rlatu(j) = fy ( FLOAT( j ) ) |
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yprimu(j) = fyprim( FLOAT( j ) ) |
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ENDDO |
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DO j = 1, jjm |
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rlatv(j) = fy ( FLOAT( j ) + 0.5 ) |
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rlatu1(j) = fy ( FLOAT( j ) + 0.25 ) |
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rlatu2(j) = fy ( FLOAT( j ) + 0.75 ) |
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yprimv(j) = fyprim( FLOAT( j ) + 0.5 ) |
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yprimu1(j) = fyprim( FLOAT( j ) + 0.25 ) |
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yprimu2(j) = fyprim( FLOAT( j ) + 0.75 ) |
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ENDDO |
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c |
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c ..... calcul des longitudes et de x' ..... |
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c |
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DO i = 1, iim + 1 |
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rlonv(i) = fx ( FLOAT( i ) ) |
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rlonu(i) = fx ( FLOAT( i ) + 0.5 ) |
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rlonm025(i) = fx ( FLOAT( i ) - 0.25 ) |
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rlonp025(i) = fx ( FLOAT( i ) + 0.25 ) |
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xprimv (i) = fxprim ( FLOAT( i ) ) |
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xprimu (i) = fxprim ( FLOAT( i ) + 0.5 ) |
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xprimm025(i) = fxprim ( FLOAT( i ) - 0.25 ) |
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xprimp025(i) = fxprim ( FLOAT( i ) + 0.25 ) |
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ENDDO |
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c |
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RETURN |
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END |
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