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jmc |
1.3 |
C $Header: /u/gcmpack/MITgcm/model/src/packages_write_pickup.F,v 1.2 2003/12/15 02:07:29 jmc Exp $ |
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jmc |
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C $Name: $ |
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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CBOP |
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C !ROUTINE: PACKAGES_WRITE_PICKUP |
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C !INTERFACE: |
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SUBROUTINE PACKAGES_WRITE_PICKUP( |
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I modelEnd, myTime, myIter, myThid ) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE PACKAGES_WRITE_PICKUP |
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C | o write pickup files for each package which needs it |
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C | to restart. |
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C *==========================================================* |
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C | This routine (S/R PACKAGES_WRITE_PICKUP) calls |
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C | per-package write-pickup (or checkpoint) routines. |
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C | o writes both "rolling-checkpoint" files (ckptA,ckptB) |
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C | and permanent checkpoint files. |
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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 "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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LOGICAL DIFFERENT_MULTIPLE |
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EXTERNAL DIFFERENT_MULTIPLE |
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INTEGER IO_ERRCOUNT |
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EXTERNAL IO_ERRCOUNT |
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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine arguments == |
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C modelEnd :: Checkpoint call at end of model run. |
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C myThid :: Thread number for this instance of the routine. |
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C myIter :: Iteration number |
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C myTime :: Current time of simulation ( s ) |
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LOGICAL modelEnd |
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INTEGER myThid |
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INTEGER myIter |
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_RL myTime |
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C == Common blocks == |
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COMMON /PCKP_GBLFLS/ globalFile |
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LOGICAL globalFile |
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C !LOCAL VARIABLES: |
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C == Local variables == |
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C permCheckPoint :: Flag indicating whether a permanent checkpoint will |
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C be written. |
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C tempCheckPoint :: Flag indicating if it is time to write a non-permanent |
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C checkpoint (that will be permanent if permCheckPoint=T) |
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C oldPrc :: Temp. for holding I/O precision |
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C fn :: Temp. for building file name string. |
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C lgf :: Flag to indicate whether to use global file mode. |
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LOGICAL permCheckPoint, tempCheckPoint |
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CHARACTER*(MAX_LEN_FNAM) fn |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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INTEGER prec |
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LOGICAL lgf |
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CEOP |
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permCheckPoint = .FALSE. |
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tempCheckPoint = .FALSE. |
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permCheckPoint= |
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& DIFFERENT_MULTIPLE(pChkptFreq,myTime,myTime-deltaTClock) |
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tempCheckPoint= |
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& DIFFERENT_MULTIPLE( ChkptFreq,myTime,myTime-deltaTClock) |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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IF ( |
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& ( .NOT.modelEnd .AND. (permCheckPoint.OR.tempCheckPoint) ) |
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& .OR. |
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& ( modelEnd .AND. .NOT.(permCheckPoint.OR.tempCheckPoint) ) |
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& ) THEN |
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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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_BEGIN_MASTER( myThid ) |
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prec = precFloat64 |
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lgf = globalFile |
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C Create suffix to pass on to package pickup routines |
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IF ( permCheckPoint ) THEN |
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WRITE(fn,'(I10.10)') myIter |
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ELSE |
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WRITE(fn,'(A)') checkPtSuff(nCheckLev) |
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ENDIF |
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#ifdef ALLOW_CD_CODE |
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IF (useCDscheme) THEN |
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CALL CD_CODE_WRITE_CHECKPOINT( |
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& prec, lgf, permCheckPoint, myIter, myThid) |
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ENDIF |
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#endif /* ALLOW_CD_CODE */ |
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#ifdef ALLOW_OBCS |
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C SPK 4/9/01: Open boundary checkpointing |
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IF (useOBCS) THEN |
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CALL OBCS_WRITE_CHECKPOINT( |
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& prec, lgf, permCheckPoint, myIter, myThid) |
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ENDIF |
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#endif /* ALLOW_OBCS */ |
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jmc |
1.3 |
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#ifdef ALLOW_SEAICE |
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IF ( useSEAICE ) THEN |
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CALL SEAICE_WRITE_PICKUP( |
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& prec, lgf, permCheckPoint, myIter, myThid) |
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ENDIF |
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#endif /* ALLOW_SEAICE */ |
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jmc |
1.1 |
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#ifdef ALLOW_THSICE |
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IF (useThSIce) THEN |
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CALL THSICE_WRITE_CHECKPOINT( |
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& prec, lgf, permCheckPoint, myIter, myThid) |
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ENDIF |
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#endif /* ALLOW_THSICE */ |
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jmc |
1.2 |
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#ifdef COMPONENT_MODULE |
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IF (useCoupler) THEN |
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CALL CPL_WRITE_PICKUP( |
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& prec, lgf, permCheckPoint, myIter, myThid) |
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ENDIF |
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#endif /* COMPONENT_MODULE */ |
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jmc |
1.1 |
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#ifdef ALLOW_FLT |
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C-- Write restart file for floats |
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IF (useFLT) THEN |
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CALL FLT_RESTART(myTime, myIter, myThid) |
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ENDIF |
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#endif |
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#ifdef ALLOW_LAND |
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C-- Write pickup file for Lnad package: |
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IF (useLand) THEN |
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CALL LAND_WRITE_PICKUP(fn,myTime,myIter,myThid) |
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ENDIF |
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#endif |
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_END_MASTER( myThid ) |
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_BARRIER |
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#ifdef ALLOW_PTRACERS |
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C Write restart file for passive tracers |
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IF (usePTRACERS) THEN |
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CALL PTRACERS_WRITE_CHECKPOINT(fn,myIter,myTime,myThid) |
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ENDIF |
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#endif /* ALLOW_PTRACERS */ |
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ENDIF |
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RETURN |
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END |
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