/[MITgcm]/MITgcm/model/inc/SURFACE.h
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Annotation of /MITgcm/model/inc/SURFACE.h

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Revision 1.4 - (hide annotations) (download)
Fri Sep 21 15:13:31 2001 UTC (22 years, 7 months ago) by cnh
Branch: MAIN
CVS Tags: release1_b1, checkpoint43, ecco-branch-mod1, release1_beta1, checkpoint42, checkpoint41
Branch point for: release1, ecco-branch, release1_coupled
Changes since 1.3: +24 -17 lines
File MIME type: text/plain
More comments up to date and formatted for document extraction of "prototypes".

1 cnh 1.4 C $Header: /u/gcmpack/models/MITgcmUV/model/inc/SURFACE.h,v 1.3 2001/08/27 18:41:44 jmc Exp $
2 jmc 1.1 C $Name: $
3     C
4 cnh 1.4 CBOP
5     C !ROUTINE: SURFACE.h
6     C !INTERFACE:
7     C include SURFACE.h
8     C !DESCRIPTION: \bv
9     C *==========================================================*
10     C | SURFACE.h
11     C | o Header file defining surface-related model varaibles
12     C *==========================================================*
13     C | Contains variables relative to the surface position
14     C | that are held fixed in linear free-surface formulation
15     C | but can vary with time with a non-linear free-surface.
16     C *==========================================================*
17     C \ev
18     CEOP
19 jmc 1.1
20     C-- COMMON /SOLVE_BAROT/ Barotropic variables common block
21 cnh 1.4 C Bo_surf :: Boyancy|1/rho [ocean|atmos] at surface level [= g | alpha(p_o)]
22     C recip_Bo :: 1/Bo_surf
23 jmc 1.1 COMMON /SOLVE_BAROT/ Bo_surf, recip_Bo
24     _RL Bo_surf(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
25     _RL recip_Bo(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
26    
27 adcroft 1.2 C-- COMMON /SURF_INDEX/ Common block for surface related index
28 cnh 1.4 C ksurfC :: vertical index of the surface tracer cell
29     C ksurfW :: vertical index of the surface U point
30     C ksurfS :: vertical index of the surface V point
31 jmc 1.3 C IMPORTANT: ksurfC,W,S = Nr+1 where the fluid column is empty (continent)
32     COMMON /SURF_INDEX/ ksurfC, ksurfW, ksurfS
33     INTEGER ksurfC(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
34     INTEGER ksurfW(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
35     INTEGER ksurfS(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
36    
37     #ifdef NONLIN_FRSURF
38     C-- COMMON /SURF_CHANGE/ transient varariable used for Non-Lin Free-Surf
39 cnh 1.4 C hFac_surfC :: New thickness factor of the surface level
40 jmc 1.3 C center (Tracer point)
41 cnh 1.4 C hFac_surfW :: idem, West interface (U point)
42     C hFac_surfS :: idem, South interface (V point)
43 jmc 1.3 COMMON /SURF_CHANGE/
44     & hFac_surfC, hFac_surfW, hFac_surfS
45     _RS hFac_surfC(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
46     _RS hFac_surfW(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
47     _RS hFac_surfS(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
48     #endif /* NONLIN_FRSURF */

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