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C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_pickup.F,v 1.19 2007/10/19 03:21:39 jmc Exp $ |
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C $Name: $ |
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|
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#include "SEAICE_OPTIONS.h" |
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|
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C-- File seaice_pickup.F: Routines to handle reading and writing |
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C-- sea ice pickup files. |
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C-- Contents |
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C-- o SEAICE_READ_PICKUP - Read sea ice pickup file for restarting. |
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C-- o SEAICE_WRITE_PICKUP - Write out sea ice pickup file. |
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|
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CStartofinterface |
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SUBROUTINE SEAICE_READ_PICKUP ( myThid ) |
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C /==========================================================\ |
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C | SUBROUTINE SEAICE_READ_PICKUP | |
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C | o Read in sea ice pickup file for restarting. | |
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C |==========================================================| |
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C \==========================================================/ |
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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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#include "PARAMS.h" |
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#include "SEAICE_PARAMS.h" |
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#include "SEAICE.h" |
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|
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C == Routine arguments == |
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C myThid - Thread number for this instance of the routine. |
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INTEGER myThid |
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CEndofinterface |
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|
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C == Local variables == |
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CHARACTER*(MAX_LEN_FNAM) fn |
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INTEGER iRec |
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|
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_BARRIER |
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|
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C-- Read ice model fields |
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WRITE(fn,'(A,I10.10)') 'pickup_seaice.',nIter0 |
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iRec = 1 |
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#ifdef SEAICE_MULTICATEGORY |
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CALL MDSREADFIELD(fn,precFloat64,'RL',MULTDIM,TICES,iRec,myThid) |
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iRec = iRec + MULTDIM |
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#else |
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CALL MDSREADFIELD(fn,precFloat64,'RL',1,TICE,iRec,myThid) |
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iRec = iRec + 1 |
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#endif /* SEAICE_MULTICATEGORY */ |
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CALL MDSREADFIELD(fn,precFloat64,'RL',1,YNEG,iRec,myThid) |
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iRec = iRec + 1 |
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CALL MDSREADFIELD(fn,precFloat64,'RL',1,HSNOW,iRec,myThid) |
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iRec = int((iRec+3)/3) |
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CALL MDSREADFIELD(fn,precFloat64,'RL',3,UICE,iRec,myThid) |
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iRec = iRec + 1 |
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CALL MDSREADFIELD(fn,precFloat64,'RL',3,VICE,iRec,myThid) |
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iRec = iRec + 1 |
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CALL MDSREADFIELD(fn,precFloat64,'RL',3,HEFF,iRec,myThid) |
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iRec = iRec + 1 |
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CALL MDSREADFIELD(fn,precFloat64,'RL',3,AREA,iRec,myThid) |
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iRec = iRec * 3 + 1 |
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#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
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IF ( SEAICEuseEVP .AND. SEAICEuseEVPpickup ) THEN |
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CALL MDSREADFIELD(fn,precFloat64,'RL',1, |
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& seaice_sigma1,iRec,myThid ) |
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iRec = iRec + 1 |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma2,iRec,myThid ) |
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iRec = iRec + 1 |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma12,iRec,myThid ) |
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iRec = iRec + 1 |
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ENDIF |
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#endif /* SEAICE_ALLOW_EVP */ |
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#ifdef SEAICE_SALINITY |
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CALL MDSREADFIELD(fn,precFloat64,'RL',1,HSALT,iRec,myThid) |
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#endif |
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|
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_BARRIER |
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|
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C-- Update overlap regions |
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CALL EXCH_UV_3D_RL( UICE, VICE, .TRUE., 3, myThid ) |
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CALL EXCH_3D_RL ( HEFF, 3, myThid ) |
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CALL EXCH_3D_RL ( AREA, 3, myThid ) |
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#ifdef SEAICE_MULTICATEGORY |
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cdm CALL EXCH_3D_RL ( TICES, MULTDIM, myThid ) |
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#else |
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_EXCH_XY_R8(TICE , myThid ) |
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#endif /* SEAICE_MULTICATEGORY */ |
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_EXCH_XY_R8(YNEG , myThid ) |
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_EXCH_XY_R8(HSNOW, myThid ) |
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#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
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IF ( SEAICEuseEVP .AND. SEAICEuseEVPpickup ) THEN |
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_EXCH_XY_R8(seaice_sigma1 , myThid ) |
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_EXCH_XY_R8(seaice_sigma2 , myThid ) |
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_EXCH_XY_R8(seaice_sigma12, myThid ) |
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ENDIF |
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#endif /* SEAICE_CGRID SEAICE_ALLOW_EVP */ |
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#ifdef SEAICE_SALINITY |
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_EXCH_XY_R8(HSALT, myThid ) |
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#endif |
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|
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RETURN |
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END |
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|
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CBOP |
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C !ROUTINE: SEAICE_WRITE_PICKUP |
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C !INTERFACE: |
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SUBROUTINE SEAICE_WRITE_PICKUP ( permPickup, suff, |
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I myTime, myIter, myThid ) |
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|
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C !DESCRIPTION: |
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C *==========================================================* |
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C | SUBROUTINE SEAICE_WRITE_PICKUP | |
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C | o Write sea ice pickup file for restarting. | |
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C *==========================================================* |
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C *==========================================================* |
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|
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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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#include "PARAMS.h" |
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#include "SEAICE_PARAMS.h" |
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#include "SEAICE.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine arguments == |
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C permPickup :: write a permanent pickup |
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C suff :: suffix for pickup file (eg. ckptA or 0000000010) |
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C myTime :: Current time in simulation |
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C myIter :: Current iteration number in simulation |
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C myThid :: My Thread Id number |
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LOGICAL permPickup |
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CHARACTER*(*) suff |
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_RL myTime |
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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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C == Local variables == |
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C prec :: Precision of pickup file ( precFloat64 ) |
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CHARACTER*(MAX_LEN_FNAM) fn |
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INTEGER iRec |
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INTEGER prec |
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LOGICAL lgf |
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|
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C-- Write model fields |
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prec = precFloat64 |
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WRITE(fn,'(A,A)') 'pickup_seaice.',suff |
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|
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iRec = 1 |
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#ifdef SEAICE_MULTICATEGORY |
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CALL WRITE_REC_3D_RL(fn,prec,MULTDIM, TICES, iRec,myIter,myThid) |
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iRec = iRec + MULTDIM |
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#else |
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CALL WRITE_REC_3D_RL( fn, prec, 1, TICE , iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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#endif /* SEAICE_MULTICATEGORY */ |
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CALL WRITE_REC_3D_RL( fn, prec, 1, YNEG , iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, 1, HSNOW, iRec, myIter, myThid ) |
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iRec = int((iRec+3)/3) |
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CALL WRITE_REC_3D_RL( fn, prec, 3, UICE , iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, 3, VICE , iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, 3, HEFF , iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, 3, AREA , iRec, myIter, myThid ) |
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iRec = iRec * 3 + 1 |
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#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
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IF ( SEAICEuseEVP ) THEN |
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CALL WRITE_REC_3D_RL( fn, prec, 1, |
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& seaice_sigma1, iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, 1, |
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& seaice_sigma2, iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, 1, |
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& seaice_sigma12, iRec, myIter, myThid ) |
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iRec = iRec + 1 |
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ENDIF |
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#endif /* SEAICE_ALLOW_EVP */ |
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#ifdef SEAICE_SALINITY |
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CALL WRITE_REC_3D_RL( fn, prec, 1, HSALT, iRec, myIter, myThid ) |
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#endif |
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|
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RETURN |
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END |
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