This software is available with usual "research" terms with the aim of
retain credits of the software. Permission to use, copy, modify and
distribute this software for any purpose and without fee is hereby granted,
provided that the above copyright notice and this permission notice appear
in all copies, and the name of INRIA, IMAG, or any contributor not be used
in advertising or publicity pertaining to this material without the prior
explicit permission. The software is provided "as is" without any
warranties, support or liabilities of any kind.


