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C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_pickup.F,v 1.10 2006/03/20 21:36:11 mlosch 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.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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|
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C-- Going to do some IO. Make everyone except master thread wait. |
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_BARRIER |
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_BEGIN_MASTER( myThid ) |
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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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#ifdef SEAICE_MULTILEVEL |
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CALL MDSREADFIELD |
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& ( fn, precFloat64, 'RL', MULTDIM, TICES, 1, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, YNEG , 8, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, HSNOW, 9, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, UICE , 4, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, VICE , 5, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, HEFF , 6, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, AREA , 7, myThid ) |
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#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma1, 22, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma2, 23, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma12, 24, myThid ) |
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#endif /* SEAICE_ALLOW_EVP */ |
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#else /* SEAICE_MULTILEVEL */ |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, TICE , 1, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, YNEG , 2, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, HSNOW, 3, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, UICE , 2, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, VICE , 3, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, HEFF , 4, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, AREA , 5, myThid ) |
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#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma1, 16, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma2, 17, myThid ) |
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CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
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& seaice_sigma12, 18, myThid ) |
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#endif /* SEAICE_ALLOW_EVP */ |
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#endif /* SEAICE_MULTILEVEL */ |
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|
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_END_MASTER( myThid ) |
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_BARRIER |
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|
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C-- Update overlap regions |
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CALL SEAICE_EXCH_UV ( UICE, VICE, myThid ) |
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CALL SEAICE_EXCH ( HEFF, myThid ) |
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CALL SEAICE_EXCH ( AREA, myThid ) |
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_EXCH_XY_R8(TICE , myThid ) |
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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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_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 /* SEAICE_CGRID SEAICE_ALLOW_EVP */ |
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|
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RETURN |
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END |
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|
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CStartofinterface |
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SUBROUTINE SEAICE_WRITE_PICKUP ( |
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I prec, lgf, permCheckPoint, myIt, myThid ) |
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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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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.h" |
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|
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C == Routine arguments == |
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C prec - Precision of pickup file ( precFloat64 ) |
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C lgf - Flag to indicate whether to use global file mode. |
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C permCheckPoint - Flag indicating whether a permanent checkpoint |
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C will be written. |
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C myIt - Iteration number |
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C myThid - Thread number for this instance of the routine. |
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INTEGER prec |
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LOGICAL permCheckPoint |
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INTEGER myThid |
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INTEGER myIt |
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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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LOGICAL lgf |
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|
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C-- Write model fields |
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IF ( permCheckPoint ) THEN |
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WRITE(fn,'(A,I10.10)') 'pickup_seaice.',myIt |
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ELSE |
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WRITE(fn,'(A,A)') 'pickup_seaice.',checkPtSuff(nCheckLev) |
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ENDIF |
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#ifdef SEAICE_MULTILEVEL |
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CALL MDSWRITEFIELD |
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& (fn,prec,lgf,'RL', MULTDIM, TICES,1, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, YNEG, 8, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, HSNOW, 9, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, UICE, 4, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, VICE, 5, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, HEFF, 6, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, AREA, 7, myIt,myThid) |
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#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
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& seaice_sigma1, 22, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
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& seaice_sigma2, 23, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
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& seaice_sigma12, 24, myIt,myThid) |
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#endif /* SEAICE_ALLOW_EVP */ |
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#else /* SEAICE_MULTILEVEL */ |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, TICE, 1, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, YNEG, 2, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, HSNOW, 3, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, UICE, 2, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, VICE, 3, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, HEFF, 4, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, AREA, 5, myIt,myThid) |
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#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
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& seaice_sigma1, 16, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
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& seaice_sigma2, 17, myIt,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
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& seaice_sigma12, 18, myIt,myThid) |
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#endif /* SEAICE_ALLOW_EVP */ |
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#endif /* SEAICE_MULTILEVEL */ |
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|
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RETURN |
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END |
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