Copyright 1998, The University of Texas at Austin ("U. T. Austin").
All rights reserved.

By using this software the USER indicates that he or she has read,
understood and will comply with the following:

U. T. Austin hereby grants USER permission to use, copy, modify, and
distribute this software and its documentation for any purpose and
without fee, provided that:

1. the above copyright notice appears in all copies of the software
   and its documentation, or portions thereof, and
2. a full copy of this notice is included with the software and its
   documentation, or portions thereof, and
3. neither the software nor its documentation, nor portions thereof,
   is sold for profit. Any commercial sale or license of this software,
   copies of the software, its associated documentation and/or
   modifications of either is strictly prohibited without the prior
   consent of U. T. Austin.

Title to copyright to this software and its associated documentation
shall at all times remain with U. T. Austin. No right is granted to
use in advertising, publicity or otherwise any trademark, service
mark, or the name of U. T. Austin.

This software and any associated documentation are provided "as is,"
and U. T. AUSTIN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING THOSE OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE, OR THAT USE OF THE SOFTWARE, MODIFICATIONS, OR ASSOCIATED
DOCUMENTATION WILL NOT INFRINGE ANY PATENTS, COPYRIGHTS, TRADEMARKS OR
OTHER INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY. U. T. Austin, The
University of Texas System, its Regents, officers, and employees shall
not be liable under any circumstances for any direct, indirect, special,
incidental, or consequential damages with respect to any claim by USER
or any third party on account of or arising from the use, or inability
to use, this software or its associated documentation, even if U. T.
Austin has been advised of the possibility of those damages.

Submit commercialization requests to: Office of the Executive Vice
President and Provost, U. T. Austin, 201 Main Bldg., Austin, Texas,
78712, ATTN: Technology Licensing Specialist.