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mom_u_adv_vu.F
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mom_u_adv_vu.F
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#include "MOM_FLUXFORM_OPTIONS.h"
CBOP
C !ROUTINE: MOM_U_ADV_VU
C !INTERFACE: ==========================================================
SUBROUTINE MOM_U_ADV_VU(
I bi,bj,k,
I vTrans, uFld,
O AdvectFluxVU,
I myThid)
C !DESCRIPTION:
C Calculates the meridional advective flux of zonal momentum:
C \begin{equation*}
C F^y = \overline{V}^i \overline{u}^{j}
C \end{equation*}
C !USES: ===============================================================
IMPLICIT NONE
#include "SIZE.h"
#include "EEPARAMS.h"
#include "PARAMS.h"
#include "GRID.h"
C !INPUT PARAMETERS: ===================================================
C bi,bj :: tile indices
C k :: vertical level
C vTrans :: meridional transport
C uFld :: zonal flow
C myThid :: thread number
INTEGER bi,bj,k
_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
_RL uFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
INTEGER myThid
C !OUTPUT PARAMETERS: ==================================================
C AdvectFluxVU :: advective flux
_RL AdvectFluxVU(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
C !LOCAL VARIABLES: ====================================================
C i,j :: loop indices
INTEGER i,j
CEOP
DO j=1-Oly+1,sNy+Oly
DO i=1-Olx+1,sNx+Olx
AdvectFluxVU(i,j) =
& 0.25*( vTrans(i,j) + vTrans(i-1,j) )
#ifdef MOM_BOUNDARY_CONSERVE
& *( uFld(i,j)*_maskW(i,j-1,k,bi,bj)
& + uFld(i,j-1)*_maskW(i,j,k,bi,bj) )
#else
& *( uFld(i,j) + uFld(i,j-1) )
#endif
#ifdef OLD_ADV_BCS
& *_maskW(i,j,k,bi,bj)
& *_maskW(i,j-1,k,bi,bj)
#endif /* OLD_ADV_BCS */
ENDDO
ENDDO
RETURN
END