/[lmdze]/trunk/dyn3d/heavyside.f90
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Contents of /trunk/dyn3d/heavyside.f90

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Revision 328 - (show annotations)
Thu Jun 13 14:40:06 2019 UTC (4 years, 11 months ago) by guez
File size: 393 byte(s)
Change all `.f` suffixes to `.f90`. (The opposite was done in revision
82.)  Because of change of philosopy in GNUmakefile: we already had a
rewritten rule for `.f`, so it does not make the makefile longer to
replace it by a rule for `.f90`. And it spares us options of
makedepf90 and of the compiler. Also we prepare the way for a simpler
`CMakeLists.txt`.

1 module heavyside_m
2
3 IMPLICIT NONE
4
5 contains
6
7 real FUNCTION heavyside(a)
8
9 ! From LMDZ4/libf/dyn3d/heavyside.F,v 1.1.1.1 2004/05/19 12:53:06
10
11 ! ... P. Le Van ....
12
13 real, intent(in):: a
14
15 !-------------------------------------------------
16
17 IF (a<=0.) THEN
18 heavyside = 0.
19 ELSE
20 heavyside = 1.
21 END IF
22
23 END FUNCTION heavyside
24
25 end module heavyside_m

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