LICENSE

                         Illinois Open Source License
                          University of Illinois/NCSA
                              Open Source License 


    (C) Copyright 2007-2011 The Board of Trustees of the University of Illinois.
                             All rights reserved.


Developed by:
 
 IMPACT Research Group
 University of Illinois, Urbana Champaign
 http://www.crhc.uiuc.edu/impact 


Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal with
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions: 

 Redistributions of source code must retain the above copyright notice, this
 list of conditions and the following disclaimers. 

 Redistributions in binary form must reproduce the above coptright notice, this
 list of conditions and the following disclaimers in the documentation and/or
 other materials provided with the distribution. 

 Neither the names of the IMPACT Research Group, the University of Illinois,
 nor the names of its contributors may be used to endorse or promote products
 derived from this Software without specific prior written permission. THE
 SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR AOTHER
 LIABILITY, WHETHER IN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
 OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
 SOFTWARE.