source: trunk/LMDZ.COMMON/libf/dyn3d_common/gr_u_scal.F @ 3452

Last change on this file since 3452 was 1300, checked in by emillour, 10 years ago

Common dynamics:
Some updates to keep up with LMDZ5 Earth model evolution (up to LMDZ5 rev 1955).
Main change is the introduction of a "dyn3d_common" directory
to store files common to dyn3d and dyn3dpar.
See file "DOC/chantiers/commit_importants.log" for detailed list
of changes. These changes do not change results on test cases.
EM

File size: 1.1 KB
Line 
1!
2! $Header$
3!
4      SUBROUTINE gr_u_scal(nx,x_u,x_scal)
5c%W%    %G%
6c=======================================================================
7c
8c   Author:    Frederic Hourdin      original: 11/11/92
9c   -------
10c
11c   Subject:
12c   ------
13c
14c   Method:
15c   --------
16c
17c   Interface:
18c   ----------
19c
20c      Input:
21c      ------
22c
23c      Output:
24c      -------
25c
26c=======================================================================
27      IMPLICIT NONE
28c-----------------------------------------------------------------------
29c   Declararations:
30c   ---------------
31
32#include "dimensions.h"
33#include "paramet.h"
34#include "comgeom.h"
35
36c   Arguments:
37c   ----------
38
39      INTEGER nx
40      REAL x_u(ip1jmp1,nx),x_scal(ip1jmp1,nx)
41
42c   Local:
43c   ------
44
45      INTEGER l,ij
46
47c-----------------------------------------------------------------------
48
49      DO l=1,nx
50         DO ij=ip1jmp1,2,-1
51            x_scal(ij,l)=
52     s      (aireu(ij)*x_u(ij,l)+aireu(ij-1)*x_u(ij-1,l))
53     s      /(aireu(ij)+aireu(ij-1))
54         ENDDO
55      ENDDO
56
57      CALL SCOPY(nx*jjp1,x_scal(iip1,1),iip1,x_scal(1,1),iip1)
58
59      RETURN
60      END
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