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salt_plume_do_exch.F
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salt_plume_do_exch.F
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C $Header: /u/gcmpack/MITgcm/pkg/salt_plume/salt_plume_do_exch.F,v 1.2 2016/01/19 01:07:31 jmc Exp $
C $Name: $
#include "SALT_PLUME_OPTIONS.h"
CBOP
C !ROUTINE: SALT_PLUME_DO_EXCH
C !INTERFACE:
SUBROUTINE SALT_PLUME_DO_EXCH(
I myTime, myIter, myThid )
C !DESCRIPTION: \bv
C *==========================================================*
C | SUBROUTINE SALT_PLUME_DO_EXCH
C | o Apply Exchanges to SALT_PLUME variables when necessary
C *==========================================================*
C | o If coupled, prior to EXCH call, also apply update
C | from coupling interface
C *==========================================================*
C \ev
C !USES:
IMPLICIT NONE
C == Global variables ==
#include "SIZE.h"
#include "EEPARAMS.h"
#include "PARAMS.h"
#include "SALT_PLUME.h"
#ifdef ALLOW_OCN_COMPON_INTERF
# include "CPL_PARAMS.h"
# include "OCNCPL.h"
#endif /* ALLOW_OCN_COMPON_INTERF */
C !INPUT/OUTPUT PARAMETERS:
C myTime :: Current time in simulation
C myIter :: Current iteration number in simulation
C myThid :: my Thread Id. number
_RL myTime
INTEGER myIter
INTEGER myThid
CEOP
C !LOCAL VARIABLES:
#ifdef ALLOW_OCN_COMPON_INTERF
INTEGER bi, bj, i, j
#endif /* ALLOW_OCN_COMPON_INTERF */
#ifdef ALLOW_OCN_COMPON_INTERF
c IF ( useSALT_PLUME .AND. useCoupler ) THEN
IF ( useCoupler ) THEN
IF ( useImportSltPlm ) THEN
C- Take a fraction (SPsalFRAC) of the coupler-imported salt-flux
C and apply it to salt-plume array (for vertical redistribution)
DO bj = myByLo(myThid), myByHi(myThid)
DO bi = myBxLo(myThid), myBxHi(myThid)
DO j=1-OLy,sNy+OLy
DO i=1-OLx,sNx+OLx
saltPlumeFlux(i,j,bi,bj) = saltPlmFlx_cpl(i,j,bi,bj)
& * SPsalFRAC
ENDDO
ENDDO
ENDDO
ENDDO
ENDIF
ENDIF
#endif /* ALLOW_OCN_COMPON_INTERF */
IF ( useSALT_PLUME ) THEN
_EXCH_XY_RL( saltPlumeFlux, myThid )
ENDIF
RETURN
END