pkg/salt_plume/salt_plume_forcing_surf.F

C $Header: /u/gcmpack/MITgcm/pkg/salt_plume/salt_plume_forcing_surf.F,v 1.3 2009/06/15 23:42:46 dimitri Exp $
C $Name:  $

#include "SALT_PLUME_OPTIONS.h"

CBOP
C     !ROUTINE: SALT_PLUME_FORCING_SURF
C     !INTERFACE:
      SUBROUTINE SALT_PLUME_FORCING_SURF(
     I                            bi, bj, iMin, iMax, jMin, jMax,
     I                            myTime,myIter,myThid )

C     !DESCRIPTION: \bv
C     *==========================================================*
C     | S/R SALT_PLUME_FORCING_SURF
C     | o saltPlume is the amount of salt rejected by ice while freezing;
C     |   it is here subtracted from surfaceForcingS and will be redistributed
C     |   to multiple vertical levels later on as per Duffy et al. (GRL 1999)
C     *==========================================================*
C     \ev

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

C     !INPUT PARAMETERS:
C     bi,bj                :: tile indices
C     myTime               :: model time
C     myIter               :: time-step number
C     myThid               :: thread number
      INTEGER bi, bj, iMin, iMax, jMin, jMax
      _RL myTime
      INTEGER myIter
      INTEGER myThid
CEOP

#ifdef ALLOW_SALT_PLUME

C     !LOCAL VARIABLES:
C     i,j                  :: loop indices
C     ks                   :: surface level index
      INTEGER i, j, ks

      IF ( usingPCoords ) THEN
         ks = Nr
      ELSE
         ks = 1
      ENDIF

      DO j = jMin, jMax
       DO i = iMin, iMax
        surfaceForcingS(i,j,bi,bj) = surfaceForcingS(i,j,bi,bj)
     &       - saltPlumeFlux(i,j,bi,bj) * mass2rUnit
       ENDDO
      ENDDO

#endif /* ALLOW_SALT_PLUME */

      RETURN
      END
1	C $Header: /u/gcmpack/MITgcm/pkg/salt_plume/salt_plume_forcing_surf.F,v 1.3 2009/06/15 23:42:46 dimitri Exp $
2	C $Name: $
3
4	#include "SALT_PLUME_OPTIONS.h"
5
6	CBOP
7	C !ROUTINE: SALT_PLUME_FORCING_SURF
8	C !INTERFACE:
9	SUBROUTINE SALT_PLUME_FORCING_SURF(
10	I bi, bj, iMin, iMax, jMin, jMax,
11	I myTime,myIter,myThid )
12
13	C !DESCRIPTION: \bv
14	C ==========================================================
15	C \| S/R SALT_PLUME_FORCING_SURF
16	C \| o saltPlume is the amount of salt rejected by ice while freezing;
17	C \| it is here subtracted from surfaceForcingS and will be redistributed
18	C \| to multiple vertical levels later on as per Duffy et al. (GRL 1999)
19	C ==========================================================
20	C \ev
21
22	C !USES:
23	IMPLICIT NONE
24	C == Global variables ==
25	#include "SIZE.h"
26	#include "EEPARAMS.h"
27	#include "PARAMS.h"
28	#include "GRID.h"
29	#include "FFIELDS.h"
30	#include "DYNVARS.h"
31	#include "SALT_PLUME.h"
32
33	C !INPUT PARAMETERS:
34	C bi,bj :: tile indices
35	C myTime :: model time
36	C myIter :: time-step number
37	C myThid :: thread number
38	INTEGER bi, bj, iMin, iMax, jMin, jMax
39	_RL myTime
40	INTEGER myIter
41	INTEGER myThid
42	CEOP
43
44	#ifdef ALLOW_SALT_PLUME
45
46	C !LOCAL VARIABLES:
47	C i,j :: loop indices
48	C ks :: surface level index
49	INTEGER i, j, ks
50
51	IF ( usingPCoords ) THEN
52	ks = Nr
53	ELSE
54	ks = 1
55	ENDIF
56
57	DO j = jMin, jMax
58	DO i = iMin, iMax
59	surfaceForcingS(i,j,bi,bj) = surfaceForcingS(i,j,bi,bj)
60	& - saltPlumeFlux(i,j,bi,bj) * mass2rUnit
61	ENDDO
62	ENDDO
63
64	#endif /* ALLOW_SALT_PLUME */
65
66	RETURN
67	END