This software was developed at the United States Naval Academy (USNA)
by employees of the Federal Government in the course of their official
duties. Pursuant to title 17 Section 105 of the United States Code
this software is not subject to copyright protection and is in the
public domain. It is an experimental system. USNA assumes no
responsibility whatsoever for its use by other parties, and makes no
guarantees, expressed or implied, about its quality, reliability, or
any other characteristic. We would appreciate acknowledgement if the
software is used. This software can be redistributed and/or modified
freely provided that any derivative works bear some notice that they
are derived from it, and any modified versions bear some notice that
they have been modified.
