source: LMDZ5/trunk/libf/filtrez/mod_fft_wrapper.F90 @ 2253

Last change on this file since 2253 was 1907, checked in by lguez, 11 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 
1MODULE mod_fft_wrapper
2
3  INTEGER,SAVE             :: vsize
4  INTEGER,PARAMETER        :: inc=1
5
6CONTAINS
7 
8  SUBROUTINE Init_fft(iim,nb)
9  IMPLICIT NONE
10    INTEGER :: iim
11    INTEGER :: nb
12   
13    STOP "wrapper fft : une FFT doit etre specifiee a l'aide d'une clee CPP, sinon utiliser le filtre classique"
14  END SUBROUTINE Init_fft
15 
16 
17  SUBROUTINE fft_forward(vect,TF_vect,nb_vect)
18    IMPLICIT NONE
19    INTEGER,INTENT(IN)  :: nb_vect
20    REAL,INTENT(IN)     :: vect(vsize+inc,nb_vect)
21    COMPLEX,INTENT(INOUT) :: TF_vect(vsize/2+1,nb_vect)
22   
23    STOP "wrapper fft : une FFT doit etre specifiee a l'aide d'une clee CPP, sinon utiliser le filtre classique"
24   
25  END SUBROUTINE fft_forward
26 
27  SUBROUTINE fft_backward(TF_vect,vect,nb_vect)
28    IMPLICIT NONE
29    INTEGER,INTENT(IN)  :: nb_vect
30    REAL,INTENT(INOUT)    :: vect(vsize+inc,nb_vect)
31    COMPLEX,INTENT(IN ) :: TF_vect(vsize/2+1,nb_vect)
32 
33    STOP "wrapper fft : une FFT doit etre specifiee a l'aide d'une clee CPP, sinon utiliser le filtre classique"
34   
35  END SUBROUTINE fft_backward
36 
37END MODULE mod_fft_wrapper
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