Copyright (c) 2001 Charles Rosenberg and Anthony Rowe
                   and Carnegie Mellon University. All Rights Reserved.
 
This software is made available for academic and research purposes
only. No commercial license is hereby granted. Copying and other
reproduction is authorized only for research, education and other
non-commercial purposes. No warranties, either expressed or implied,
are made regarding the operation, use or results of the software.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

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

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

    3. The name of the author(s) may not be used to endorse or promote
    products derived from this software without specific prior written
    permission.



