pkg/mom_fluxform/mom_v_yviscflux.F

C $Header: /u/gcmpack/models/MITgcmUV/pkg/mom_fluxform/Attic/mom_v_yviscflux.F,v 1.1.2.1 2001/03/28 19:51:15 adcroft Exp $
C $Name: pre38-close $

#include "CPP_OPTIONS.h"

      SUBROUTINE MOM_V_YVISCFLUX(
     I        bi,bj,k,
     I        vFld, del2v,
     O        yViscFluxV,
     I        myThid)
      IMPLICIT NONE
C
C     Calculate viscous flux in Y direction for V eqn
C       - is not vector invariant ...
C

C     == Global variables ==
#include "SIZE.h"
#include "EEPARAMS.h"
#include "PARAMS.h"
#include "GRID.h"

C     == Routine arguments ==
      INTEGER bi,bj,k
      _RL vFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
      _RL del2v(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
      _RL yViscFluxV(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
      INTEGER myThid

C     == Local variables ==
      INTEGER I,J

C     - Laplacian  and bi-harmonic terms
      DO j=1-Oly,sNy+Oly-1
       DO i=1-Olx,sNx+Olx-1
        yViscFluxV(i,j) =
     & _dxF(i,j,bi,bj)*drF(k)*_hFacC(i,j,k,bi,bj)
     &     *(
     &       -viscAh*(vFld(i,j+1)-vFld(i,j))
#ifdef ISOTROPIC_COS_SCALING
     &       *cosFacU(J,bi,bj)
#endif
     &       +viscA4*(del2v(i,j+1)       -del2v(i,j)       )
#ifdef ISOTROPIC_COS_SCALING
#ifdef COSINEMETH_III
     &       *sqCosFacU(J,bi,bj)
#else
     &       *cosFacU(J,bi,bj)
#endif
#endif
     &      )*_recip_dyF(i,j,bi,bj)
       ENDDO
      ENDDO

      RETURN
      END
1	C $Header: /u/gcmpack/models/MITgcmUV/pkg/mom_fluxform/Attic/mom_v_yviscflux.F,v 1.1.2.1 2001/03/28 19:51:15 adcroft Exp $
2	C $Name: pre38-close $
3
4	#include "CPP_OPTIONS.h"
5
6	SUBROUTINE MOM_V_YVISCFLUX(
7	I bi,bj,k,
8	I vFld, del2v,
9	O yViscFluxV,
10	I myThid)
11	IMPLICIT NONE
12	C
13	C Calculate viscous flux in Y direction for V eqn
14	C - is not vector invariant ...
15	C
16
17	C == Global variables ==
18	#include "SIZE.h"
19	#include "EEPARAMS.h"
20	#include "PARAMS.h"
21	#include "GRID.h"
22
23	C == Routine arguments ==
24	INTEGER bi,bj,k
25	_RL vFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
26	_RL del2v(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
27	_RL yViscFluxV(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
28	INTEGER myThid
29
30	C == Local variables ==
31	INTEGER I,J
32
33	C - Laplacian and bi-harmonic terms
34	DO j=1-Oly,sNy+Oly-1
35	DO i=1-Olx,sNx+Olx-1
36	yViscFluxV(i,j) =
37	& _dxF(i,j,bi,bj)drF(k)_hFacC(i,j,k,bi,bj)
38	& *(
39	& -viscAh*(vFld(i,j+1)-vFld(i,j))
40	#ifdef ISOTROPIC_COS_SCALING
41	& *cosFacU(J,bi,bj)
42	#endif
43	& +viscA4*(del2v(i,j+1) -del2v(i,j) )
44	#ifdef ISOTROPIC_COS_SCALING
45	#ifdef COSINEMETH_III
46	& *sqCosFacU(J,bi,bj)
47	#else
48	& *cosFacU(J,bi,bj)
49	#endif
50	#endif
51	& )*_recip_dyF(i,j,bi,bj)
52	ENDDO
53	ENDDO
54
55	RETURN
56	END