source: LMDZ5/trunk/libf/dyn3d_common/heavyside.F @ 4563

Last change on this file since 4563 was 1945, checked in by lguez, 11 years ago

Duplicated files moved to dyn3d_common.

  • 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: 266 bytes
Line 
1!
2! $Header$
3!
4c
5c
6       FUNCTION heavyside(a)
7
8c      ...   P. Le Van  ....
9c
10       IMPLICIT NONE
11
12       REAL(KIND=8) heavyside , a
13
14       IF ( a.LE.0. )  THEN
15         heavyside = 0.
16       ELSE
17         heavyside = 1.
18       ENDIF
19
20       RETURN
21       END
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