Copyright (c) 2010-2016 Centre National de la Recherche Scientifique.
written by Nathanael Schaeffer (CNRS, ISTerre, Grenoble, France).

nathanael.schaeffer@univ-grenoble-alpes.fr

This software is governed by the CeCILL license under French law and
abiding by the rules of distribution of free software. You can use,
modify and/or redistribute the software under the terms of the CeCILL
license as circulated by CEA, CNRS and INRIA at the following URL
"http://www.cecill.info".

The fact that you are presently reading this means that you have had
knowledge of the CeCILL license and that you accept its terms.

