

This software package was prepared as part of work 
sponsored by an agency of the United States Government.
Neither the United States Government nor the University
of California nor any of their employees,
makes any warranty, express or implied, or assumes any
liability or responsibility for the accuracy, completeness,
or usefulness of any information, apparatus, product or
process disclosed, or represents that its use would 
not infringe privately owned rights.  Reference herein
to any specific commercial products, process, or service 
by trade name, trademark, manufacturer, or otherwise, 
does not necessarily constitute or imply its endorsement,
recommendation, or favoring by the United States Government 
or the University of California.  The views and opinions of 
authors expressed herein do not necessarily state or reflect 
those of the United States Government or the University of 
California, and shall not be used for advertising or product 
endorsement purposes.  