Chris@19: Chris@19: Chris@19: License and Copyright - FFTW 3.3.4 Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19: Chris@19:
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12 License and Copyright

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FFTW is Copyright © 2003, 2007-11 Matteo Frigo, Copyright Chris@19: © 2003, 2007-11 Massachusetts Institute of Technology. Chris@19: Chris@19:

FFTW is free software; you can redistribute it and/or modify Chris@19: it under the terms of the GNU General Public License as published by Chris@19: the Free Software Foundation; either version 2 of the License, or Chris@19: (at your option) any later version. Chris@19: Chris@19:

This program is distributed in the hope that it will be useful, Chris@19: but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@19: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@19: GNU General Public License for more details. Chris@19: Chris@19:

You should have received a copy of the GNU General Public License along Chris@19: with this program; if not, write to the Free Software Foundation, Inc., Chris@19: 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA You can also Chris@19: find the GPL on the GNU web site. Chris@19: Chris@19:

In addition, we kindly ask you to acknowledge FFTW and its authors in Chris@19: any program or publication in which you use FFTW. (You are not Chris@19: required to do so; it is up to your common sense to decide Chris@19: whether you want to comply with this request or not.) For general Chris@19: publications, we suggest referencing: Matteo Frigo and Steven Chris@19: G. Johnson, “The design and implementation of FFTW3,” Chris@19: Proc. IEEE 93 (2), 216–231 (2005). Chris@19: Chris@19:

Non-free versions of FFTW are available under terms different from those Chris@19: of the General Public License. (e.g. they do not require you to Chris@19: accompany any object code using FFTW with the corresponding source Chris@19: code.) For these alternative terms you must purchase a license from MIT's Chris@19: Technology Licensing Office. Users interested in such a license should Chris@19: contact us (fftw@fftw.org) for more information. Chris@19: Chris@19: Chris@19: