model/src/calc_viscosity.F

C $Header: /u/gcmpack/MITgcm/model/src/calc_viscosity.F,v 1.3 2001/09/26 18:09:14 cnh 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	C $Header: /u/gcmpack/MITgcm/model/src/calc_viscosity.F,v 1.3 2001/09/26 18:09:14 cnh Exp $
2	C $Name: $
3
4	#include "CPP_OPTIONS.h"
5
6	CBOP
7	C !ROUTINE: CALC_VISCOSITY
8	C !INTERFACE:
9	SUBROUTINE CALC_VISCOSITY(
10	I bi,bj,iMin,iMax,jMin,jMax,K,
11	O KappaRU,KappaRV,
12	I myThid)
13
14	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	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	C !INPUT/OUTPUT PARAMETERS:
31	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	C KappaRU :: Total vertical viscosity for zonal flow.
35	C KappaRV :: Total vertical viscosity for meridional flow.
36	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	C !LOCAL VARIABLES:
42	C == Local variables ==
43	C I, J, K - Loop counters
44	INTEGER i,j
45	CEOP
46
47	DO j = 1-Oly, sNy+Oly
48	DO i = 1-Olx, sNx+Olx
49	KappaRU(i,j,k) = viscAr
50	ENDDO
51	ENDDO
52
53	DO j = 1-Oly, sNy+Oly
54	DO i = 1-Olx, sNx+Olx
55	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