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torge |
1.4 |
C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_check_pickup.F,v 1.8 2012/03/27 22:28:57 jmc Exp $ |
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dimitri |
1.1 |
C $Name: $ |
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#include "SEAICE_OPTIONS.h" |
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CBOP |
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C !ROUTINE: SEAICE_CHECK_PICKUP |
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C !INTERFACE: |
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SUBROUTINE SEAICE_CHECK_PICKUP( |
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I missFldList, |
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I nMissing, nbFields, |
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I myIter, myThid ) |
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C !DESCRIPTION: |
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C Check that fields that are needed to restart have been read. |
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C In case some fields are missing, stop if pickupStrictlyMatch=T |
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C or try, if possible, to restart without the missing field. |
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C !USES: |
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IMPLICIT NONE |
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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_SIZE.h" |
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#include "SEAICE_PARAMS.h" |
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#include "SEAICE.h" |
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#include "SEAICE_TRACER.h" |
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C !INPUT/OUTPUT PARAMETERS: |
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C missFldList :: List of missing fields (attempted to read but not found) |
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C nMissing :: Number of missing fields (attempted to read but not found) |
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C nbFields :: number of fields in pickup file (read from meta file) |
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C myIter :: Iteration number |
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C myThid :: my Thread Id. number |
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CHARACTER*(8) missFldList(*) |
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INTEGER nMissing |
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INTEGER nbFields |
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INTEGER myIter |
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INTEGER myThid |
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CEOP |
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C !FUNCTIONS |
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INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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C !LOCAL VARIABLES: |
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C == Local variables == |
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C nj :: record & field number |
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C ioUnit :: temp for writing msg unit |
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C msgBuf :: Informational/error message buffer |
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C i,j,k :: loop indices |
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C bi,bj :: tile indices |
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INTEGER nj, ioUnit |
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INTEGER tIceFlag, warnCnts |
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LOGICAL stopFlag |
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c LOGICAL oldIceAge |
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torge |
1.3 |
#ifdef SEAICE_ITD |
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C Flag indicating absence of ITD fields such as AREAITD |
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C in this case try to use average fields such as AREA |
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C (program will stop if fields liek AREA are missing) |
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LOGICAL useAvgFldsForITD |
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#endif |
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dimitri |
1.1 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
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CHARACTER*(8) fldName |
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INTEGER i,j,k,bi,bj |
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#ifdef ALLOW_SITRACER |
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INTEGER iTracer |
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CHARACTER*(2) fldNum |
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#endif |
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CEOP |
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c IF ( seaice_pickup_read_mdsio ) THEN |
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IF ( nMissing.GE.1 ) THEN |
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ioUnit = errorMessageUnit |
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tIceFlag = 0 |
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c oldIceAge = .TRUE. |
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DO nj=1,nMissing |
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IF ( missFldList(nj).EQ.'siTICES ' ) tIceFlag = tIceFlag + 2 |
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IF ( missFldList(nj).EQ.'siTICE ' ) tIceFlag = tIceFlag + 1 |
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c IF ( missFldList(nj).EQ.'siAGE ' ) oldIceAge = .FALSE. |
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ENDDO |
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stopFlag = .FALSE. |
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torge |
1.3 |
#ifdef SEAICE_ITD |
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useAvgFldsForITD = .FALSE. |
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#endif |
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dimitri |
1.1 |
warnCnts = nMissing |
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DO nj=1,nMissing |
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fldName = missFldList(nj) |
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torge |
1.4 |
IF ( fldName.EQ.'siTICE ' .AND. tIceFlag.LE.1 ) THEN |
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dimitri |
1.1 |
IF ( .NOT.pickupStrictlyMatch ) THEN |
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torge |
1.4 |
_BEGIN_MASTER( myThid ) |
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dimitri |
1.1 |
WRITE(msgBuf,'(4A)') '** WARNING ** SEAICE_CHECK_PICKUP:', |
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& ' restart with Tice from 1rst category' |
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CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
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torge |
1.4 |
_END_MASTER( myThid ) |
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dimitri |
1.1 |
ENDIF |
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torge |
1.4 |
ELSEIF ( fldName.EQ.'siTICES ' .AND. tIceFlag.LE.2 ) THEN |
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IF ( .NOT.pickupStrictlyMatch .AND. SEAICE_multDim.GT.1 ) THEN |
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_BEGIN_MASTER( myThid ) |
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dimitri |
1.1 |
WRITE(msgBuf,'(4A)') '** WARNING ** SEAICE_CHECK_PICKUP:', |
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& ' restart from single category Tice (copied to TICES)' |
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CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
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torge |
1.4 |
_END_MASTER( myThid ) |
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dimitri |
1.1 |
C copy TICE -> TICES |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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DO k=1,MULTDIM |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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TICES(i,j,k,bi,bj) = TICE(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDIF |
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ELSEIF ( fldName(1:6).EQ.'siSigm' ) THEN |
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C- Note: try to restart without Sigma1,2,12 (as if SEAICEuseEVPpickup=F) |
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C An alternative would be to restart only if SEAICEuseEVPpickup=F: |
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C if SEAICEuseEVPpickup then stop / else warning / endif |
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IF ( .NOT.pickupStrictlyMatch ) THEN |
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torge |
1.4 |
_BEGIN_MASTER( myThid ) |
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dimitri |
1.1 |
WRITE(msgBuf,'(4A)') '** WARNING ** SEAICE_CHECK_PICKUP:', |
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& ' restart without "',fldName,'" (set to zero)' |
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CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
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torge |
1.4 |
_END_MASTER( myThid ) |
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dimitri |
1.1 |
ENDIF |
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ELSEIF ( fldName.EQ.'siTICES ' .OR. |
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& fldName.EQ.'siTICE ' .OR. |
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& fldName.EQ.'siUICE ' .OR. |
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& fldName.EQ.'siVICE ' .OR. |
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& fldName.EQ.'siAREA ' .OR. |
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& fldName.EQ.'siHEFF ' .OR. |
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& fldName.EQ.'siHSNOW ' .OR. |
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& fldName.EQ.'siHSALT ' ) THEN |
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stopFlag = .TRUE. |
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torge |
1.4 |
_BEGIN_MASTER( myThid ) |
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dimitri |
1.1 |
WRITE(msgBuf,'(4A)') 'SEAICE_CHECK_PICKUP: ', |
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& 'cannot restart without field "',fldName,'"' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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torge |
1.4 |
_END_MASTER( myThid ) |
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torge |
1.3 |
#ifdef SEAICE_ITD |
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ELSEIF ( fldName.EQ.'siAREAn ' .OR. |
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& fldName.EQ.'siHEFFn ' .OR. |
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& fldName.EQ.'siHSNOWn' ) THEN |
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IF ( .NOT.pickupStrictlyMatch ) THEN |
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C generate ITD from mean ice thickness |
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useAvgFldsForITD = .TRUE. |
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ELSE |
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C if strict match is requested |
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C run will bestopped in case of missing ITD fields |
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stopFlag = .TRUE. |
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WRITE(msgBuf,'(4A)') 'SEAICE_CHECK_PICKUP: ', |
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& 'cannot restart without ITD field "',fldName,'"' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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ENDIF |
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#endif |
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dimitri |
1.1 |
#ifdef ALLOW_SITRACER |
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ELSEIF ( fldName(1:6).EQ.'siTrac' ) THEN |
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torge |
1.4 |
IF ( .NOT.pickupStrictlyMatch ) THEN |
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_BEGIN_MASTER( myThid ) |
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DO iTracer = 1, SItrMaxNum |
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WRITE(fldNum,'(I2.2)') iTracer |
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IF ( fldName(7:8).EQ.fldNum ) THEN |
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WRITE(msgBuf,'(4A)') |
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& '** WARNING ** SEAICE_CHECK_PICKUP: ', |
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dimitri |
1.1 |
& 'restart without "',fldName,'" (set to zero)' |
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torge |
1.4 |
CALL PRINT_MESSAGE( |
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dimitri |
1.1 |
& msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
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ENDIF |
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torge |
1.4 |
ENDDO |
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_END_MASTER( myThid ) |
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ENDIF |
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dimitri |
1.1 |
#endif /* ALLOW_SITRACER */ |
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ELSE |
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C- not recognized fields: |
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stopFlag = .TRUE. |
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torge |
1.4 |
_BEGIN_MASTER( myThid ) |
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dimitri |
1.1 |
WRITE(msgBuf,'(4A)') 'SEAICE_CHECK_PICKUP: ', |
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& 'missing field "',fldName,'" not recognized' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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torge |
1.4 |
_END_MASTER( myThid ) |
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dimitri |
1.1 |
ENDIF |
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C- end nj loop |
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ENDDO |
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IF ( stopFlag ) THEN |
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STOP 'ABNORMAL END: S/R SEAICE_CHECK_PICKUP' |
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ELSEIF ( pickupStrictlyMatch ) THEN |
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torge |
1.4 |
_BEGIN_MASTER( myThid ) |
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dimitri |
1.1 |
WRITE(msgBuf,'(4A)') 'SEAICE_CHECK_PICKUP: ', |
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& 'try with " pickupStrictlyMatch=.FALSE.,"', |
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& ' in file: "data", NameList: "PARM03"' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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torge |
1.4 |
_END_MASTER( myThid ) |
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dimitri |
1.1 |
STOP 'ABNORMAL END: S/R SEAICE_CHECK_PICKUP' |
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ELSEIF ( warnCnts .GT. 0 ) THEN |
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torge |
1.4 |
_BEGIN_MASTER( myThid ) |
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torge |
1.3 |
#ifdef SEAICE_ITD |
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IF ( useAvgFldsForITD ) THEN |
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WRITE(msgBuf,'(3A)') '** WARNING ** SEAICE_CHECK_PICKUP:', |
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& ' no ITD fields available, restart from single category', |
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& ' fields, i.e. AREA -> AREAITD, HEFF -> HEFFITD, etc.' |
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CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
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CALL SEAICE_ITD_PICKUP( myIter, myThid ) |
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ENDIF |
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#endif |
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dimitri |
1.1 |
WRITE(msgBuf,'(4A)') '** WARNING ** SEAICE_CHECK_PICKUP: ', |
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& 'Will get only an approximated Restart' |
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CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
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torge |
1.4 |
_END_MASTER( myThid ) |
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dimitri |
1.1 |
ENDIF |
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ENDIF |
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C-- end: seaice_pickup_read_mdsio |
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c ENDIF |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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RETURN |
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END |
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