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C $Header: /u/gcmpack/MITgcm/pkg/land/land_write_pickup.F,v 1.4 2005/09/17 03:17:06 edhill Exp $ |
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C $Name: $ |
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#include "LAND_OPTIONS.h" |
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CBOP |
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C !ROUTINE: LAND_WRITE_PICKUP |
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C !INTERFACE: |
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SUBROUTINE LAND_WRITE_PICKUP( isperm, suff, |
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I myTime, myIter, myThid ) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | S/R LAND_WRITE_PICKUP |
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C | o Writes current state of land package to a pickup 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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C == Global variables === |
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#include "LAND_SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "LAND_PARAMS.h" |
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#include "LAND_VARS.h" |
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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine Arguments == |
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C isperm :: flag for permanent or rolling checkpoint |
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C suff :: suffix for pickup file (eg. ckptA or 0000000010) |
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C myTime :: current time |
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C myIter :: time-step number |
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C myThid :: Number of this instance |
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LOGICAL isperm |
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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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#ifdef ALLOW_LAND |
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C !LOCAL VARIABLES: |
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C fn :: character buffer for creating filename |
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C prec :: precision of pickup files |
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C lgf :: flag to write "global" files |
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c INTEGER prec, iChar, lChar, k |
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INTEGER prec, lChar, k |
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CHARACTER*(MAX_LEN_FNAM) fn |
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LOGICAL lgf |
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INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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CEOP |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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lChar = ILNBLNK(suff) |
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C Going to really do some IO. Make everyone except master thread wait. |
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_BARRIER |
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IF ( land_pickup_write_mdsio ) THEN |
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C-- Write fields as consecutive records |
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WRITE(fn,'(A,A)') 'pickup_land.',suff(1:lChar) |
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prec = precFloat64 |
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lgf = globalFiles |
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#ifdef ALLOW_MDSIO |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',land_nLev, |
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& land_enthalp,1,myIter,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',land_nLev, |
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& land_groundW,2,myIter,myThid) |
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k=2*land_nLev |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',1, |
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& land_skinT, k+1,myIter,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',1, |
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& land_hSnow, k+2,myIter,myThid) |
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CALL MDSWRITEFIELD(fn,prec,lgf,'RL',1, |
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& land_snowAge,k+3,myIter,myThid) |
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#else /* ALLOW_MDSIO */ |
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STOP 'ABNORMAL END: S/R OBCS_READ_CHECKPOINT: NEEDS MSDIO PKG' |
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#endif /* ALLOW_MDSIO */ |
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ENDIF |
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#ifdef ALLOW_MNC |
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IF ( land_pickup_write_mnc ) THEN |
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DO k = 1,MAX_LEN_FNAM |
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fn(k:k) = ' ' |
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ENDDO |
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IF ( isperm ) THEN |
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WRITE(fn,'(A)') 'pickup_land' |
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ELSE |
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WRITE(fn,'(A,A)') 'pickup_land.',suff(1:lChar) |
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ENDIF |
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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 ( isperm ) THEN |
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CALL MNC_CW_SET_CITER(fn, 3, 3, myIter, 0, 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_S('D',fn,0,0,'T', myTime, myThid) |
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CALL MNC_CW_I_W_S('I',fn,0,0,'iter', myIter, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0, |
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& 'land_enthalp', land_enthalp, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0, |
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& 'land_groundW', land_groundW, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0, |
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& 'land_skinT', land_skinT, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0, |
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& 'land_hSnow', land_hSnow, myThid) |
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CALL MNC_CW_RL_W('D',fn,0,0, |
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& 'land_snAge', land_snowAge, myThid) |
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ENDIF |
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#endif /* ALLOW_MNC */ |
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C-- Every one else must wait until writing is done. |
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_BARRIER |
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#endif /* ALLOW_LAND */ |
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RETURN |
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END |
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