source: LMDZ5/trunk/libf/dyn3dpar/laplacien.F @ 1907

Last change on this file since 1907 was 1907, checked in by lguez, 10 years ago

Added a copyright property to every file of the distribution, except
for the fcm files (which have their own copyright). Use svn propget on
a file to see the copyright. For instance:

$ svn propget copyright libf/phylmd/physiq.F90
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

Also added the files defining the CeCILL version 2 license, in French
and English, at the top of the LMDZ tree.

  • 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: 1.1 KB
Line 
1!
2! $Header$
3!
4      SUBROUTINE laplacien ( klevel, teta, divgra )
5c
6c     P. Le Van
7c
8c   ************************************************************
9c    ....     calcul de  (div( grad ))   de   teta  .....
10c   ************************************************************
11c     klevel et teta  sont des arguments  d'entree pour le s-prog
12c      divgra     est  un argument  de sortie pour le s-prog
13c
14      IMPLICIT NONE
15c
16#include "dimensions.h"
17#include "paramet.h"
18#include "comgeom.h"
19
20c
21c    .........      variables  en arguments   ..............
22c
23      INTEGER klevel
24      REAL teta( ip1jmp1,klevel ), divgra( ip1jmp1,klevel )
25c
26c    ............     variables  locales      ..............
27c
28      REAL ghy(ip1jm,llm), ghx(ip1jmp1,llm)
29c    .......................................................
30
31
32c
33      CALL SCOPY ( ip1jmp1 * klevel, teta, 1, divgra, 1 )
34
35      CALL filtreg( divgra,  jjp1, klevel,  2, 1, .TRUE., 1 )
36      CALL   grad ( klevel,divgra,   ghx , ghy              )
37      CALL  divergf ( klevel, ghx , ghy  , divgra           )
38
39      RETURN
40      END
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