The code contained in the subdirectory fftw-1.3 is Copyright (c) 1997,1998 Massachusetts Institute of Technology
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General PubliLicense as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General PubliLicense for more details.