source: LMDZ6/branches/Amaury_dev/libf/dyn3d_common/gr_u_scal.f90 @ 5159

Last change on this file since 5159 was 5159, checked in by abarral, 7 weeks ago

Put dimensions.h and paramet.h into modules

  • Property copyright set to
    Name of program: LMDZ
    Creation date: 1984
    Version: LMDZ5
    License: CeCILL version 2
    Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539
    See the license file in the root directory
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.2 KB
Line 
1! $Header$
2
3SUBROUTINE gr_u_scal(nx, x_u, x_scal)
4  !%W%    %G%
5  !=======================================================================
6
7  !   Author:    Frederic Hourdin      original: 11/11/92
8  !   -------
9
10  !   Subject:
11  !   ------
12
13  !   Method:
14  !   --------
15
16  !   Interface:
17  !   ----------
18
19  !  Input:
20  !  ------
21
22  !  Output:
23  !  -------
24
25  !=======================================================================
26  USE lmdz_ssum_scopy, ONLY: scopy
27  USE lmdz_comgeom
28
29  USE lmdz_dimensions, ONLY: iim, jjm, llm, ndm
30  USE lmdz_paramet
31  IMPLICIT NONE
32  !-----------------------------------------------------------------------
33  !   Declararations:
34  !   ---------------
35
36
37
38
39  !   Arguments:
40  !   ----------
41
42  INTEGER :: nx
43  REAL :: x_u(ip1jmp1, nx), x_scal(ip1jmp1, nx)
44
45  !   Local:
46  !   ------
47
48  INTEGER :: l, ij
49
50  !-----------------------------------------------------------------------
51
52  DO l = 1, nx
53    DO ij = ip1jmp1, 2, -1
54      x_scal(ij, l) = &
55              (aireu(ij) * x_u(ij, l) + aireu(ij - 1) * x_u(ij - 1, l)) &
56                      / (aireu(ij) + aireu(ij - 1))
57    ENDDO
58  ENDDO
59
60  CALL SCOPY(nx * jjp1, x_scal(iip1, 1), iip1, x_scal(1, 1), iip1)
61
62  RETURN
63END SUBROUTINE gr_u_scal
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