COPYRIGHT

Copyright 2003-2013 Northwestern University

Portions of this software were developed by the NASA Advanced Computing
Division. http://www.nas.nasa.gov/publications/npb.html

Access and use of this software shall impose the following obligations
and understandings on the user. The user is granted the right, without
any fee or cost, to use, copy, modify, alter, enhance and distribute
this software, and any derivative works thereof, and its supporting
documentation for any purpose whatsoever, provided that this entire
notice appears in all copies of the software, derivative works and
supporting documentation. Further,  Northwestern University requests
that the user credit Northwestern University in any publications that
result from the use of this software or in any product that includes
this software.  The name Northwestern University, however, may not be
used in any advertising or publicity to endorse or promote any
products or commercial entity unless specific written permission is
obtained from Northwestern University. The user also understands that
Northwestern University is not obligated to provide the user with
any support, consulting, training or assistance of any kind with regard
to the use, operation and performance of this software nor to provide
the user with any updates, revisions, new versions or "bug fixes."

THIS SOFTWARE IS PROVIDED BY NORTHWESTERN UNIVERSITY "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NORTHWESTERN UNIVERSITY BE
LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE ACCESS, USE OR PERFORMANCE
OF THIS SOFTWARE.