model/src/calc_viscosity.F

C $Header: /u/gcmpack/MITgcm/model/src/calc_viscosity.F,v 1.4 2002/05/30 02:27:00 heimbach Exp $
C $Name:  $

#include "CPP_OPTIONS.h"

CBOP
C     !ROUTINE: CALC_VISCOSITY
C     !INTERFACE:
      SUBROUTINE CALC_VISCOSITY( 
     I        bi,bj,iMin,iMax,jMin,jMax,K,
     O        KappaRU,KappaRV,
     I        myThid)

C     !DESCRIPTION: \bv
C     *==========================================================*
C     | SUBROUTINE CALC_VISCOSITY                                 
C     | o Calculate net vertical viscosity                        
C     *==========================================================*
C     \ev

C     !USES:
      IMPLICIT NONE
C     == GLobal variables ==
#include "SIZE.h"
#include "EEPARAMS.h"
#include "PARAMS.h"
#include "DYNVARS.h"
#include "GRID.h"

C     !INPUT/OUTPUT PARAMETERS:
C     == Routine arguments ==
C     bi, bj, iMin, iMax, jMin, jMax - Range of points for which calculation
C     myThid - Instance number for this innvocation of CALC_COMMON_FACTORS
C     KappaRU :: Total vertical viscosity for zonal flow.
C     KappaRV :: Total vertical viscosity for meridional flow.
      INTEGER bi,bj,iMin,iMax,jMin,jMax,K
      _RL KappaRU(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
      _RL KappaRV(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
      INTEGER myThid

C     !LOCAL VARIABLES:
C     == Local variables ==
C     I, J, K - Loop counters
      INTEGER i,j
CEOP

      DO j = 1-Oly, sNy+Oly
       DO i = 1-Olx, sNx+Olx
        KappaRU(i,j,k) = viscAr
       ENDDO
      ENDDO

      DO j = 1-Oly, sNy+Oly
       DO i = 1-Olx, sNx+Olx
        KappaRV(i,j,k) = viscAr
       ENDDO
      ENDDO

#ifdef ALLOW_KPP
      IF (useKPP) CALL KPP_CALC_VISC(
     I        bi,bj,iMin+1,iMax,jMin+1,jMax,K,
     O        KappaRU,KappaRV,
     I        myThid)
#endif


      RETURN
      END
1	heimbach	1.3.6.2	C $Header: /u/gcmpack/MITgcm/model/src/calc_viscosity.F,v 1.4 2002/05/30 02:27:00 heimbach Exp $
2			C $Name: $
3	heimbach	1.1
4			#include "CPP_OPTIONS.h"
5
6	cnh	1.3	CBOP
7			C !ROUTINE: CALC_VISCOSITY
8			C !INTERFACE:
9	heimbach	1.1	SUBROUTINE CALC_VISCOSITY(
10			I bi,bj,iMin,iMax,jMin,jMax,K,
11			O KappaRU,KappaRV,
12			I myThid)
13
14	cnh	1.3	C !DESCRIPTION: \bv
15			C ==========================================================
16			C \| SUBROUTINE CALC_VISCOSITY
17			C \| o Calculate net vertical viscosity
18			C ==========================================================
19			C \ev
20
21			C !USES:
22	heimbach	1.1	IMPLICIT NONE
23			C == GLobal variables ==
24			#include "SIZE.h"
25			#include "EEPARAMS.h"
26			#include "PARAMS.h"
27			#include "DYNVARS.h"
28			#include "GRID.h"
29
30	cnh	1.3	C !INPUT/OUTPUT PARAMETERS:
31	heimbach	1.1	C == Routine arguments ==
32			C bi, bj, iMin, iMax, jMin, jMax - Range of points for which calculation
33			C myThid - Instance number for this innvocation of CALC_COMMON_FACTORS
34	cnh	1.3	C KappaRU :: Total vertical viscosity for zonal flow.
35			C KappaRV :: Total vertical viscosity for meridional flow.
36	heimbach	1.1	INTEGER bi,bj,iMin,iMax,jMin,jMax,K
37			_RL KappaRU(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
38			_RL KappaRV(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
39			INTEGER myThid
40
41	cnh	1.3	C !LOCAL VARIABLES:
42	heimbach	1.1	C == Local variables ==
43			C I, J, K - Loop counters
44			INTEGER i,j
45	cnh	1.3	CEOP
46	heimbach	1.1
47	heimbach	1.3.6.1	DO j = 1-Oly, sNy+Oly
48			DO i = 1-Olx, sNx+Olx
49	heimbach	1.1	KappaRU(i,j,k) = viscAr
50			ENDDO
51			ENDDO
52
53	heimbach	1.3.6.1	DO j = 1-Oly, sNy+Oly
54			DO i = 1-Olx, sNx+Olx
55	heimbach	1.1	KappaRV(i,j,k) = viscAr
56			ENDDO
57			ENDDO
58
59			#ifdef ALLOW_KPP
60			IF (useKPP) CALL KPP_CALC_VISC(
61			I bi,bj,iMin+1,iMax,jMin+1,jMax,K,
62			O KappaRU,KappaRV,
63			I myThid)
64			#endif
65
66
67			RETURN
68			END