
Copyright (2005), Georgia Institute of Technology.

This software is provided for individual research use only. Redistribution and use 
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for research purposes provided that this file is included in the redistribution.

This software is provided "as is" and in no event shall the copyright owener or the
contributors be liable for any damages caused by this software.

Any commercial redistribution or use of this software requires a license. Contact the 
authors for more details.