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! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/wrgrads.F,v 1.2 2004/06/22 11:45:30 |
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! lmdzadmin Exp $ |
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SUBROUTINE wrgrads(if, nl, field, name, titlevar) |
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USE gradsdef |
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IMPLICIT NONE |
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! Declarations |
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! if indice du fichier |
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! nl nombre de couches |
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! field champ |
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! name petit nom |
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! titlevar Titre |
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! arguments |
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INTEGER if, nl |
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REAL, INTENT (IN) :: field(imx*jmx*lmx) |
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CHARACTER *10 name, file |
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CHARACTER *10 titlevar |
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! local |
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INTEGER im, jm, lm, i, j, l, lnblnk, iv, iii, iji, iif, ijf |
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LOGICAL writectl |
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writectl = .FALSE. |
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PRINT *, if, iid(if), jid(if), ifd(if), jfd(if) |
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iii = iid(if) |
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iji = jid(if) |
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iif = ifd(if) |
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ijf = jfd(if) |
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im = iif - iii + 1 |
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jm = ijf - iji + 1 |
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lm = lmd(if) |
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PRINT *, 'im,jm,lm,name,firsttime(if)' |
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PRINT *, im, jm, lm, name, firsttime(if) |
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IF (firsttime(if)) THEN |
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IF (name==var(1,if)) THEN |
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firsttime(if) = .FALSE. |
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ivar(if) = 1 |
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PRINT *, 'fin de l initialiation de l ecriture du fichier' |
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PRINT *, file |
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PRINT *, 'fichier no: ', if |
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PRINT *, 'unit ', unit(if) |
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PRINT *, 'nvar ', nvar(if) |
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PRINT *, 'vars ', (var(iv,if), iv=1, nvar(if)) |
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ELSE |
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ivar(if) = ivar(if) + 1 |
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nvar(if) = ivar(if) |
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var(ivar(if), if) = name |
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tvar(ivar(if), if) = titlevar(1:lnblnk(titlevar)) |
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nld(ivar(if), if) = nl |
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PRINT *, 'initialisation ecriture de ', var(ivar(if), if) |
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PRINT *, 'if ivar(if) nld ', if, ivar(if), nld(ivar(if), if) |
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END IF |
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writectl = .TRUE. |
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itime(if) = 1 |
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ELSE |
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ivar(if) = mod(ivar(if), nvar(if)) + 1 |
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IF (ivar(if)==nvar(if)) THEN |
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writectl = .TRUE. |
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itime(if) = itime(if) + 1 |
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END IF |
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IF (var(ivar(if),if)/=name) THEN |
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PRINT *, 'Il faut stoker la meme succession de champs a chaque' |
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PRINT *, 'pas de temps' |
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PRINT *, 'fichier no: ', if |
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PRINT *, 'unit ', unit(if) |
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PRINT *, 'nvar ', nvar(if) |
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PRINT *, 'vars ', (var(iv,if), iv=1, nvar(if)) |
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STOP |
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END IF |
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END IF |
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PRINT *, 'ivar(if),nvar(if),var(ivar(if),if),writectl' |
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PRINT *, ivar(if), nvar(if), var(ivar(if), if), writectl |
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DO l = 1, nl |
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irec(if) = irec(if) + 1 |
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! print*,'Ecrit rec=',irec(if),iii,iif,iji,ijf, |
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! s (l-1)*imd(if)*jmd(if)+(iji-1)*imd(if)+iii |
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! s ,(l-1)*imd(if)*jmd(if)+(ijf-1)*imd(if)+iif |
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WRITE (unit(if)+1, REC=irec(if))((field((l-1)*imd(if)*jmd(if)+ & |
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(j-1)*imd(if)+i),i=iii,iif), j=iji, ijf) |
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END DO |
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IF (writectl) THEN |
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file = fichier(if) |
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! WARNING! on reecrase le fichier .ctl a chaque ecriture |
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OPEN (unit(if), FILE=file(1:lnblnk(file))//'.ctl', FORM='formatted', & |
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STATUS='unknown') |
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WRITE (unit(if), '(a5,1x,a40)') 'DSET ', '^' // file(1:lnblnk(file)) // & |
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'.dat' |
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WRITE (unit(if), '(a12)') 'UNDEF 1.0E30' |
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WRITE (unit(if), '(a5,1x,a40)') 'TITLE ', title(if) |
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CALL formcoord(unit(if), im, xd(iii,if), 1., .FALSE., 'XDEF') |
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CALL formcoord(unit(if), jm, yd(iji,if), 1., .TRUE., 'YDEF') |
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CALL formcoord(unit(if), lm, zd(1,if), 1., .FALSE., 'ZDEF') |
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WRITE (unit(if), '(a4,i10,a30)') 'TDEF ', itime(if), & |
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' LINEAR 02JAN1987 1MO ' |
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WRITE (unit(if), '(a4,2x,i5)') 'VARS', nvar(if) |
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DO iv = 1, nvar(if) |
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! print*,'if,var(iv,if),nld(iv,if),nld(iv,if)-1/nld(iv,if)' |
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! print*,if,var(iv,if),nld(iv,if),nld(iv,if)-1/nld(iv,if) |
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WRITE (unit(if), 1000) var(iv, if), nld(iv, if) - 1/nld(iv, if), 99, & |
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tvar(iv, if) |
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END DO |
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WRITE (unit(if), '(a7)') 'ENDVARS' |
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1000 FORMAT (A5, 3X, I4, I3, 1X, A39) |
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CLOSE (unit(if)) |
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END IF ! writectl |
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RETURN |
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END SUBROUTINE wrgrads |
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