/[MITgcm]/MITgcm/pkg/gmredi/gmredi_calc_uvflow.F
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Revision 1.3 - (hide annotations) (download)
Mon Mar 29 03:33:51 2004 UTC (20 years, 2 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint57m_post, checkpoint57g_pre, checkpoint57s_post, checkpoint58b_post, checkpoint57b_post, checkpoint57g_post, checkpoint56b_post, checkpoint57y_post, checkpoint54d_post, checkpoint54e_post, checkpoint57r_post, checkpoint57d_post, checkpoint57i_post, checkpoint58, checkpoint55, checkpoint54, checkpoint57, checkpoint56, checkpoint53, checkpoint58f_post, checkpoint57n_post, checkpoint58d_post, checkpoint58a_post, checkpoint57z_post, checkpoint54f_post, checkpoint55a_post, checkpoint55i_post, checkpoint57l_post, checkpoint57h_post, checkpoint57t_post, checkpoint55c_post, checkpoint57v_post, checkpoint57f_post, checkpoint53d_post, checkpoint57a_post, checkpoint57h_pre, checkpoint57x_post, checkpoint54b_post, checkpoint52m_post, checkpoint57y_pre, checkpoint55g_post, checkpoint57c_post, checkpoint55d_post, checkpoint58e_post, checkpoint54a_pre, checkpoint53c_post, checkpoint55d_pre, checkpoint57c_pre, checkpoint55j_post, checkpoint54a_post, checkpoint55h_post, checkpoint57e_post, checkpoint55b_post, checkpoint53a_post, checkpoint55f_post, checkpoint53g_post, checkpoint57p_post, checkpint57u_post, checkpoint57q_post, eckpoint57e_pre, checkpoint56a_post, checkpoint53f_post, checkpoint53b_pre, checkpoint57h_done, checkpoint57j_post, checkpoint57f_pre, checkpoint58g_post, checkpoint52n_post, checkpoint58h_post, checkpoint56c_post, checkpoint58j_post, checkpoint57a_pre, checkpoint57o_post, checkpoint57k_post, checkpoint53b_post, checkpoint57w_post, checkpoint58i_post, checkpoint58c_post, checkpoint53d_pre, checkpoint55e_post, checkpoint54c_post
Changes since 1.2: +4 -8 lines 
 o new "poster children" for the API reference:
   - generic_advdiff
   - mnc
1 edhill 1.3 C $Header: /u/gcmpack/MITgcm/pkg/gmredi/gmredi_calc_uvflow.F,v 1.2 2002/11/14 22:43:49 heimbach Exp $
2     C $Name: $
3 jmc 1.1
4     #include "GMREDI_OPTIONS.h"
5    
6     CBOP
7     C !ROUTINE: GMREDI_CALC_UVFLOW
8     C !INTERFACE:
9     SUBROUTINE GMREDI_CALC_UVFLOW(
10     U uTrans, vTrans,
11     I bi, bj, k, myThid)
12 edhill 1.3 C !DESCRIPTION:
13     C Add GM-bolus flow to Eulerian horizontal transport.
14 jmc 1.1
15     C !USES:
16     IMPLICIT NONE
17    
18     C == GLobal variables ==
19     #include "SIZE.h"
20     #include "EEPARAMS.h"
21     #include "PARAMS.h"
22     #include "GRID.h"
23     #include "GMREDI.h"
24    
25     C !INPUT/OUTPUT PARAMETERS:
26     C == Routine arguments ==
27     C bi,bj :: tile indices
28     C k :: level index
29     C myThid :: thread number
30     C uTrans :: zonal volume transport (updated)
31     C vTrans :: meridional volume transport (updated)
32     INTEGER bi, bj, k, myThid
33     _RL uTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
34     _RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
35    
36     #ifdef ALLOW_GMREDI
37     #ifdef GM_BOLUS_ADVEC
38    
39     C !LOCAL VARIABLES:
40     C == Local variables ==
41     C i, j :: loop indices
42     INTEGER i, j
43     INTEGER kp1
44     _RL maskp1
45     CEOP
46    
47     IF (GM_AdvForm .AND. .NOT.GM_AdvSeparate) THEN
48    
49     kp1 = MIN(k+1,Nr)
50     maskp1 = 1.
51     IF (k.GE.Nr) maskp1 = 0.
52     DO j=1-OLy,sNy+OLy
53     DO i=1-OLx,sNx+OLx
54     uTrans(i,j) = uTrans(i,j)
55     & + dyG(i,j,bi,bj)*( GM_PsiX(i,j,kp1,bi,bj)*maskp1
56     & -GM_PsiX(i,j,k,bi,bj) )
57     & *maskW(i,j,k,bi,bj)
58     vTrans(i,j) = vTrans(i,j)
59     & + dxG(i,j,bi,bj)*( GM_PsiY(i,j,kp1,bi,bj)*maskp1
60     & -GM_PsiY(i,j,k,bi,bj) )
61     & *maskS(i,j,k,bi,bj)
62     ENDDO
63     ENDDO
64    
65     ENDIF
66     #endif /* GM_BOLUS_ADVEC */
67     #endif /* ALLOW_GMREDI */
68    
69     RETURN
70     END
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