/[MITgcm]/MITgcm/pkg/generic_advdiff/calc_gtr1.F
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Contents of /MITgcm/pkg/generic_advdiff/calc_gtr1.F

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Revision 1.3 - (show annotations) (download)
Tue Sep 18 19:07:36 2001 UTC (22 years, 7 months ago) by adcroft
Branch: MAIN
CVS Tags: HEAD
Changes since 1.2: +1 -1 lines
FILE REMOVED
Moved calc_gt.F, calc_gs.F and calc_gtr1.F to model/src from pkg/generic_advdiff

1 C $Header: /u/gcmpack/models/MITgcmUV/pkg/generic_advdiff/calc_gtr1.F,v 1.2 2001/08/30 00:40:37 adcroft Exp $
2 C $Name: $
3
4 #include "CPP_OPTIONS.h"
5
6 SUBROUTINE CALC_GTR1(
7 I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown,
8 I xA,yA,uTrans,vTrans,rTrans,maskUp,
9 I KappaRT,
10 U fVerT,
11 I myCurrentTime, myThid )
12 C /==========================================================\
13 C | SUBROUTINE CALC_GTR1 |
14 C | o Calculate the passive tracer tendency terms. |
15 C |==========================================================|
16 C \==========================================================/
17 IMPLICIT NONE
18
19 C == GLobal variables ==
20 #include "SIZE.h"
21 #include "DYNVARS.h"
22 #include "EEPARAMS.h"
23 #include "PARAMS.h"
24 #include "GAD.h"
25 #include "TR1.h"
26
27 C == Routine arguments ==
28 C fVerT - Flux of temperature (T) in the vertical
29 C direction at the upper(U) and lower(D) faces of a cell.
30 C maskUp - Land mask used to denote base of the domain.
31 C xA - Tracer cell face area normal to X
32 C yA - Tracer cell face area normal to X
33 C uTrans - Zonal volume transport through cell face
34 C vTrans - Meridional volume transport through cell face
35 C rTrans - Vertical volume transport through cell face
36 C bi, bj, iMin, iMax, jMin, jMax - Range of points for which calculation
37 C results will be set.
38 C myThid - Instance number for this innvocation of CALC_GT
39 _RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)
40 _RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy)
41 _RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy)
42 _RL uTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
43 _RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
44 _RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
45 _RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
46 _RL KappaRT(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr)
47 INTEGER k,kUp,kDown,kM1
48 INTEGER bi,bj,iMin,iMax,jMin,jMax
49 INTEGER myThid
50 _RL myCurrentTime
51
52 C == Local variables ==
53
54 #ifdef ALLOW_AUTODIFF_TAMC
55 C-- only the kUp part of fverT is set in this subroutine
56 C-- the kDown is still required
57 fVerT(1,1,kDown) = fVerT(1,1,kDown)
58 #endif
59
60 CALL GAD_CALC_RHS(
61 I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown,
62 I xA,yA,uTrans,vTrans,rTrans,maskUp,
63 I diffKhT, diffK4T, KappaRT, tr1,
64 I GAD_TR1, tracerAdvScheme,
65 U fVerT, gTr1,
66 I myThid )
67
68 #ifdef INCLUDE_TR_FORCING_CODE
69 C-- External thermal forcing term(s)
70 CALL EXTERNAL_FORCING_TR(
71 I iMin,iMax,jMin,jMax,bi,bj,k,
72 I myCurrentTime,myThid)
73 #endif /* INCLUDE_TR_FORCING_CODE */
74
75 RETURN
76 END

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