/[MITgcm]/MITgcm/verification/aim.5l_cs/code/mom_vi_hfacz_diss.F
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Contents of /MITgcm/verification/aim.5l_cs/code/mom_vi_hfacz_diss.F

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Revision 1.1.4.1 - (show annotations) (download)
Tue Feb 26 16:05:07 2002 UTC (22 years, 1 month ago) by adcroft
Branch: release1
CVS Tags: release1_p13_pre, release1_p13, release1_p8, release1_p9, release1_p1, release1_p2, release1_p3, release1_p4, release1_p5, release1_p6, release1_p7, release1_chkpt44d_post, release1_p12, release1_p10, release1_p11, release1_p16, release1_p17, release1_p14, release1_p15, release1_p12_pre
Branch point for: release1_50yr
Changes since 1.1: +2 -2 lines
Merging changes on MAIN between checkpoint43 and checkpoint43a-release1mods
Command: cvs -q update -jcheckpoint43 -jcheckpoint43a-release1mods -d -P

These changes are most of the changes between c43 and c44 except those
that occured after "12:45 11 Jan 2002". As far as I can tell it is
checkpoint43 with the following mods:

  o fix bug in mom_vi_del2uv
  o select when filters are applied ; add options to zonal_filter (data.zonfilt)  o gmredi: fix Pb in the adiabatic form ; add options (.e.g. Bolus advection)
  o update AIM experiments (NCEP input files)
  o improve and extend diagnostics (Monitor, TimeAve with NonLin-FrSurf)
  o added some stuff for AD
  o Jamar wet-points

This update does not contain the following mods that are in checkpoint44

  o bug fix in pkg/generic_advdiff/
    - thread related bug, bi,bj arguments in vertical advection routines
  o some changes to pkg/autodiff, pkg/cost, pkg/exf, pkg/ecco,
    verification/carbon and model/src/ related to adjoint
  o some new Matlab scripts for diagnosing model density
    - utils/matlab/dens_poly3.m and ini_poly3.m

The list of exclusions is accurate based on a "cvs diff". The list of
inclusions is based on the record in doc/tag-index which may not be complete.

1 C $Header: /u/gcmpack/MITgcm/verification/aim.5l_cs/code/mom_vi_hfacz_diss.F,v 1.1 2002/01/09 00:28:56 jmc Exp $
2 C $Name: checkpoint43a-release1mods $
3
4 #include "CPP_OPTIONS.h"
5
6 SUBROUTINE MOM_VI_HFACZ_DISS(
7 I bi,bj,k,
8 O hFacZ,r_hFacZ,
9 I myThid)
10 IMPLICIT NONE
11 C
12 C Compute hFactor (and reciprol) at the corner (Z-point)
13 C used for vorticity,divergence form of viscous term
14 C (also in Shap_S2 formulation)
15 C
16
17 C == Global variables ==
18 #include "SIZE.h"
19 #include "GRID.h"
20
21 C == Routine arguments ==
22 INTEGER bi,bj,k
23 _RS hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
24 _RS r_hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
25 _RS hFacZOpen
26 INTEGER myThid
27
28 C == Local variables ==
29 INTEGER I,J
30
31 C-- Calculate open water fraction at vorticity points
32
33 DO i=1-Olx,sNx+Olx
34 hFacZ(i,1-Oly)=0.
35 r_hFacZ(i,1-Oly)=0.
36 ENDDO
37
38 DO j=2-Oly,sNy+Oly
39 hFacZ(1-Olx,j)=0.
40 r_hFacZ(1-Olx,j)=0.
41 DO i=2-Olx,sNx+Olx
42 hFacZOpen=MIN(_hFacW(i,j,k,bi,bj)
43 & + _hFacW(i,j-1,k,bi,bj)
44 & , _hFacS(i,j,k,bi,bj)
45 & + _hFacS(i-1,j,k,bi,bj)
46 & )
47 hFacZ(i,j)=0.5*hFacZOpen
48 IF (hFacZ(i,j).EQ.0.) THEN
49 r_hFacZ(i,j)=0.
50 ELSE
51 r_hFacZ(i,j)=1./hFacZ(i,j)
52 ENDIF
53 ENDDO
54 ENDDO
55
56 RETURN
57 END

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