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C $Header: /u/gcmpack/MITgcm/pkg/cd_code/cd_code_checkpoint.F,v 1.8 2005/09/17 03:17:06 edhill Exp $ |
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C $Name: $ |
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|
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#include "CD_CODE_OPTIONS.h" |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: CD_CODE_READ_CHECKPOINT |
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|
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C !INTERFACE: |
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SUBROUTINE CD_CODE_READ_CHECKPOINT( myIter, myThid ) |
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|
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C !DESCRIPTION: |
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C Read the checkpoint. |
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|
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C !USES: |
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IMPLICIT NONE |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#ifdef ALLOW_MNC |
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#include "MNC_PARAMS.h" |
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#endif |
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#include "CD_CODE_VARS.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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INTEGER myIter |
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INTEGER myThid |
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CEOP |
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|
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#ifdef ALLOW_CD_CODE |
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|
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C !LOCAL VARIABLES: |
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CHARACTER*(MAX_LEN_FNAM) fn |
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CHARACTER*(10) suff |
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INTEGER prec |
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|
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C Suffix for pickup files |
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IF (pickupSuff.EQ.' ') THEN |
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WRITE(suff,'(I10.10)') myIter |
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ELSE |
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WRITE(suff,'(A10)') pickupSuff |
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ENDIF |
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|
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_BARRIER |
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_BEGIN_MASTER( myThid ) |
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|
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prec = precFloat64 |
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|
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#ifdef ALLOW_MNC |
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IF (useMNC .AND. pickup_read_mnc) THEN |
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C Read variables from the pickup file |
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WRITE(fn,'(A)') 'pickup_cd' |
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CALL MNC_FILE_CLOSE_ALL_MATCHING(fn, myThid) |
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CALL MNC_CW_SET_UDIM(fn, 1, myThid) |
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CALL MNC_CW_SET_CITER(fn, 3, 3, myIter, 0, myThid) |
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CALL MNC_CW_SET_UDIM(fn, 1, myThid) |
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CALL MNC_CW_RL_R('D',fn,0,0,'uVelD',uVelD, myThid) |
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CALL MNC_CW_RL_R('D',fn,0,0,'vVelD',vVelD, myThid) |
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CALL MNC_CW_RL_R('D',fn,0,0,'Unm1',Unm1, myThid) |
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CALL MNC_CW_RL_R('D',fn,0,0,'Vnm1',Vnm1, myThid) |
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CALL MNC_CW_RL_R('D',fn,0,0,'etaNm1', etaNm1, myThid) |
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ENDIF |
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#endif /* ALLOW_MNC */ |
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|
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WRITE(fn,'(A,A10)') 'pickup_cd.',suff |
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|
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IF (pickup_read_mdsio) THEN |
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CALL MDSREADFIELD(fn,prec,'RL',Nr,uVelD, 1,myThid) |
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CALL MDSREADFIELD(fn,prec,'RL',Nr,vVelD, 2,myThid) |
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CALL MDSREADFIELD(fn,prec,'RL',Nr,uNM1, 3,myThid) |
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CALL MDSREADFIELD(fn,prec,'RL',Nr,vNM1, 4,myThid) |
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IF ( usePickupBeforeC54 ) THEN |
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CALL MDSREADFIELD(fn,prec,'RL', 1,etaNm1,6*Nr+1,myThid) |
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ELSE |
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CALL MDSREADFIELD(fn,prec,'RL', 1,etaNm1,4*Nr+1,myThid) |
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ENDIF |
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ENDIF |
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|
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_END_MASTER( myThid ) |
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_BARRIER |
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|
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_EXCH_XYZ_R8( uVelD, myThid ) |
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_EXCH_XYZ_R8( vVelD, myThid ) |
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CALL EXCH_UV_XYZ_RL(uNM1,vNM1,.TRUE.,myThid) |
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_EXCH_XY_R8( etaNm1, myThid ) |
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|
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#endif /* ALLOW_CD_CODE */ |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: CD_CODE_WRITE_CHECKPOINT |
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|
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C !INTERFACE: |
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SUBROUTINE CD_CODE_WRITE_CHECKPOINT( |
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I prec, |
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I lgf, |
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I permCheckPoint, |
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I myIter, |
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I myThid ) |
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|
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C !DESCRIPTION: |
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C Read the pickup. |
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|
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C !USES: |
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IMPLICIT NONE |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#ifdef ALLOW_MNC |
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#include "MNC_PARAMS.h" |
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#endif |
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#include "CD_CODE_VARS.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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INTEGER prec |
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LOGICAL lgf |
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LOGICAL permCheckPoint |
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INTEGER myIter |
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INTEGER myThid |
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CEOP |
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|
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#ifdef ALLOW_CD_CODE |
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|
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C !LOCAL VARIABLES: |
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CHARACTER*(MAX_LEN_FNAM) fn |
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|
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IF ( permCheckPoint ) THEN |
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WRITE(fn,'(A)') 'pickup_cd' |
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ELSE |
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WRITE(fn,'(A,A)') 'pickup_cd.',checkPtSuff(nCheckLev) |
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ENDIF |
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|
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#ifdef ALLOW_MNC |
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IF (useMNC .AND. pickup_write_mnc) THEN |
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C Read variables from the pickup file |
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CALL MNC_FILE_CLOSE_ALL_MATCHING(fn, myThid) |
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CALL MNC_CW_SET_UDIM(fn, 1, myThid) |
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IF ( permCheckPoint ) THEN |
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CALL MNC_CW_SET_CITER(fn, 3, 3, myIter, -1, myThid) |
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ELSE |
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CALL MNC_CW_SET_CITER(fn, 2, -1, -1, -1, myThid) |
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ENDIF |
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CALL MNC_CW_SET_UDIM(fn, 1, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0,'uVelD',uVelD, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0,'vVelD',vVelD, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0,'Unm1',Unm1, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0,'Vnm1',Vnm1, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0,'etaNm1', etaNm1, myThid) |
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ENDIF |
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#endif /* ALLOW_MNC */ |
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|
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IF ( permCheckPoint ) THEN |
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WRITE(fn,'(A,I10.10)') 'pickup_cd.',myIter |
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ELSE |
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WRITE(fn,'(A,A)') 'pickup_cd.',checkPtSuff(nCheckLev) |
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ENDIF |
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|
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IF (pickup_write_mdsio) THEN |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',Nr,uVelD,1,myIter,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',Nr,vVelD,2,myIter,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',Nr,uNM1, 3,myIter,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',Nr,vNM1, 4,myIter,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1,etaNm1,4*Nr+1, |
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& myIter,myThid) |
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ENDIF |
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|
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#endif /* ALLOW_CD_CODE */ |
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|
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RETURN |
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END |
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