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C $Header: /u/gcmpack/MITgcm/pkg/debug/write_fullarray_rl.F,v 1.7 2011/03/29 02:22:42 jmc Exp $ |
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C $Name: $ |
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|
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#include "CPP_EEOPTIONS.h" |
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|
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CBOP |
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C !ROUTINE: WRITE_FULLARRAY_RL |
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C !INTERFACE: |
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SUBROUTINE WRITE_FULLARRAY_RL( fnam, fld, kSize, |
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I biArg, bjArg, |
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I iRec, myIter, myThid ) |
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|
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE WRITE_FULLARRAY |
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C | write full array (including the overlap) to binary files |
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C *==========================================================* |
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C | Only used for debugging purpose. |
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C | can write local array (with no bi,bj) corresponding to |
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C | tile biArg,bjArg |
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C | or global array (with bi,bj) (called with biArg=bjArg=0) |
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C | Warning: does not explicitly do the byte-swapping |
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C | (=> write little-endian binary file). |
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C *==========================================================* |
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C \ev |
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C !USES: |
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IMPLICIT NONE |
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|
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C == Global variables === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine arguments == |
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CHARACTER*(*) fnam |
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INTEGER kSize |
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INTEGER biArg, bjArg |
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INTEGER iRec |
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INTEGER myIter |
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INTEGER myThid |
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_RL fld(1-Olx:sNx+Olx,1-Oly:sNy+Oly,kSize,nSx,nSy) |
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|
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C !FUNCTIONS: |
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C == Functions == |
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INTEGER ILNBLNK, IFNBLNK, MDS_RECLEN |
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EXTERNAL ILNBLNK, IFNBLNK, MDS_RECLEN |
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|
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C !LOCAL VARIABLES: |
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C == Local variables == |
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INTEGER i,j,k,bi,bj,iG,jG |
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INTEGER s1Lo,s1Hi, dUnit, filePrec, length_of_rec, kRec |
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CHARACTER*(MAX_LEN_FNAM) fullName |
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CEOP |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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C-- Only do I/O if I am the master thread |
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_BEGIN_MASTER( myThid ) |
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|
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C-- to Build file name |
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s1Lo = IFNBLNK(fnam) |
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s1Hi = ILNBLNK(fnam) |
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CALL MDSFINDUNIT( dUnit, myThid ) |
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|
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C-- file precision has to match array type (no copy to buffer) |
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#ifdef RL_IS_REAL4 |
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filePrec = precFloat32 |
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#else |
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filePrec = precFloat64 |
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#endif |
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|
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IF ( biArg.EQ.0 .AND. bjArg.EQ.0 ) THEN |
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C-- Write full global array: |
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DO bj = 1,nSy |
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DO bi = 1,nSx |
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iG=bi+(myXGlobalLo-1)/sNx |
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jG=bj+(myYGlobalLo-1)/sNy |
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|
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IF ( myIter.GE.0 ) THEN |
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WRITE( fullName, '(2A,I10.10,2(A,I3.3),A)' ) |
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& fnam(s1Lo:s1Hi),'.',myIter,'.',iG,'.',jG,'.data' |
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ELSE |
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WRITE( fullName, '(A,2(A,I3.3),A)' ) |
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& fnam(s1Lo:s1Hi),'.',iG,'.',jG,'.data' |
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ENDIF |
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|
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c OPEN( dUnit, file=fullName, status='unknown', |
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c & form='unformatted') |
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c WRITE(dUnit) ((( fld(i,j,k,bi,bj), |
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c & i=1-Olx,sNx+Olx), |
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c & j=1-Oly,sNy+Oly), |
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c & k=1,kSize) |
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length_of_rec = MDS_RECLEN( |
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& filePrec, (sNx+2*Olx)*(sNy+2*Oly), myThid ) |
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OPEN( dUnit, file=fullName, status='unknown', |
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& access='direct', recl=length_of_rec ) |
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DO k = 1,kSize |
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kRec = k + (iRec-1)*kSize |
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WRITE(dUnit,rec=kRec) (( fld(i,j,k,bi,bj), |
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& i=1-Olx,sNx+Olx), |
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& j=1-Oly,sNy+Oly ) |
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ENDDO |
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CLOSE(dUnit) |
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|
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ENDDO |
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ENDDO |
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|
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ELSE |
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C-- Write local array: |
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iG=biArg+(myXGlobalLo-1)/sNx |
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jG=bjArg+(myYGlobalLo-1)/sNy |
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|
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IF ( myIter.GE.0 ) THEN |
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WRITE( fullName, '(2A,I10.10,2(A,I3.3),A)' ) |
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& fnam(s1Lo:s1Hi),'.',myIter,'.',iG,'.',jG,'.data' |
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ELSE |
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WRITE( fullName, '(A,2(A,I3.3),A)' ) |
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& fnam(s1Lo:s1Hi),'.',iG,'.',jG,'.data' |
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ENDIF |
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|
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c OPEN( dUnit, file=fullName, status='unknown', |
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c & form='unformatted') |
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c WRITE(dUnit) ((( fld(i,j,k,1,1), |
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c & i=1-Olx,sNx+Olx), |
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c & j=1-Oly,sNy+Oly), |
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c & k=1,kSize) |
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length_of_rec = MDS_RECLEN( |
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& filePrec, (sNx+2*Olx)*(sNy+2*Oly), myThid ) |
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OPEN( dUnit, file=fullName, status='unknown', |
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& access='direct', recl=length_of_rec ) |
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DO k = 1,kSize |
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kRec = k + (iRec-1)*kSize |
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WRITE(dUnit,rec=kRec) (( fld(i,j,k,1,1), |
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& i=1-Olx,sNx+Olx), |
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& j=1-Oly,sNy+Oly ) |
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ENDDO |
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CLOSE(dUnit) |
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|
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ENDIF |
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|
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_END_MASTER( myThid ) |
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|
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RETURN |
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END |
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