FFTW_Ada

FFTW_Ada - An Ada 95 binding to the FFTW library

FFTW_Ada is an Ada 95 binding to the FFTW library written at MIT by Matteo Frigo and Steven G. Johnson. FFTW is a library for computing the Fast Fourier transform, which is both fast, and copes with arbitrary sizes of array, in multiple dimensions. FFTW is written in C and the purpose of FFTW_Ada is to allow calls to FFTW from an Ada 95 or Ada 2005 program.

Copyright information

FFTW_Ada is free software released as source code under the GNU General Public License. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY.

Prerequisites

FFTW_Ada is of no use whatever without FFTW, since it is merely an Ada 95 interface to the C code of FFTW. FFTW is obtainable from http://www.fftw.org/

Download

Two versions of FFTW_Ada exist, corresponding to the two latest major versions of FFTW. You must match the version of FFTW_Ada with the correct version of FFTW.

Version 2 is a new version of FFTW_Ada (first released June 2004) developed to work with FFTW version 3.
Version 1 (first released July 2002) was developed to work with FFTW version 2.1.x.

From releases 2.1 and 1.3 onwards, FFTW_Ada is hosted at Sourceforge.

To download release Zip files or to access the SVN repository, follow this link to the project summary page.

Older releases of FFTW_Ada prior to hosting at Sourceforge are available at the former home site.