/[MITgcm]/MITgcm/pkg/rw/read_fld_xy_rl.F
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Revision 1.5 - (hide annotations) (download)
Tue Sep 1 19:28:24 2009 UTC (14 years, 8 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint62v, checkpoint62u, checkpoint62t, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, checkpoint62c, checkpoint62s, checkpoint62r, checkpoint62q, checkpoint62p, checkpoint62a, checkpoint62g, checkpoint62f, checkpoint62e, checkpoint62d, checkpoint62k, checkpoint62j, checkpoint62i, checkpoint62h, checkpoint62o, checkpoint62n, checkpoint62m, checkpoint62l, checkpoint62w, checkpoint62z, checkpoint62y, checkpoint62x, checkpoint63g, checkpoint64, checkpoint65, checkpoint62, checkpoint63, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint65o, checkpoint62b, checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint61v, checkpoint61w, checkpoint61z, checkpoint61x, checkpoint61y, HEAD
Changes since 1.4: +3 -2 lines 
updated after changing MDS-IO high level S/R interface.
1 jmc 1.5 C $Header: /u/gcmpack/MITgcm/pkg/rw/read_fld_xy_rl.F,v 1.4 2007/11/13 19:41:05 jmc Exp $
2 jmc 1.2 C $Name: $
3 adcroft 1.1
4 jmc 1.2 #include "RW_OPTIONS.h"
5 adcroft 1.1
6     SUBROUTINE READ_FLD_XY_RL( pref,suff,field,myIter,myThid)
7     C READ_FLD_XY_RL is a "front-end" interface to the low-level I/O
8     C routines. It assumes single record files.
9     IMPLICIT NONE
10     C Global
11     #include "SIZE.h"
12     #include "EEPARAMS.h"
13     #include "PARAMS.h"
14     C Arguments
15     CHARACTER*(*) pref,suff
16     _RL field(1-Olx:sNx+Olx,1-Oly:sNy+Oly,nSx,nSy)
17     INTEGER myIter
18     INTEGER myThid
19     C Functions
20     INTEGER ILNBLNK,IFNBLNK
21     C Local
22 jmc 1.4 LOGICAL useCurrentDir
23 jmc 1.5 _RS dummyRS(1)
24 adcroft 1.1 CHARACTER*(2) fType
25     INTEGER nNz
26 jmc 1.4 INTEGER iRec
27 adcroft 1.1 INTEGER s1Lo,s1Hi,s2Lo,s2Hi
28 jmc 1.3 CHARACTER*(MAX_LEN_FNAM) fullName
29 adcroft 1.1 C
30     C-- Build file name
31     C Name has form 'prefix.suffix'
32     C e.g. U.0000000100
33     s1Lo = IFNBLNK(pref)
34     s1Hi = ILNBLNK(pref)
35     IF ( suff .EQ. ' ' ) THEN
36     WRITE( fullName, '(A)' ) pref(s1Lo:s1Hi)
37     ELSE
38     s2Lo = IFNBLNK(suff)
39     s2Hi = ILNBLNK(suff)
40     WRITE( fullName, '(A,A)' ) pref(s1Lo:s1Hi),suff(s2Lo:s2Hi)
41     ENDIF
42 jmc 1.4
43     useCurrentDir = .FALSE.
44 adcroft 1.1 fType='RL'
45     nNz=1
46 jmc 1.4 iRec=1
47 jmc 1.2 #ifdef ALLOW_MDSIO
48 jmc 1.4 CALL MDS_READ_FIELD(
49     I fullName, readBinaryPrec, useCurrentDir,
50     I fType, nNz, 1, nNz,
51 jmc 1.5 O field, dummyRS,
52 jmc 1.4 I iRec, myThid )
53 jmc 1.2 #endif
54 adcroft 1.1 RETURN
55     END
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