License

Copyright (C) 2012  Utah State University

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2, 1991 as published by the Free Software Foundation.

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 Public License for more details.

A copy of the full GNU General Public License is included in file gpl.html. This is also available at
http://www.gnu.org/copyleft/gpl.html
or from:
The Free Software Foundation, Inc., 59 Temple Place - Suite 330
Boston, MA  02111-1307, USA.

If you wish to use or incorporate this program (or parts of it) into other software that does not meet the GNU General Public License conditions contact the author to request permission.
David G. Tarboton
Utah State University
4110 Old Main Hill
Logan, UT 84322-4110
USA
http://www.engineering.usu.edu/dtarb/
email:  david.tarboton<at symbol>usu.edu