Permission to use, copy, modify, distribute, and  sell  this
software  and  its  documentation  for any purpose is hereby
granted without  fee,  provided  that  the  above  copyright
notice  appear  in  all  copies and that both that copyright
notice and this permission notice appear in supporting docu-
mentation,  and  that  the  name  of the  Smithsonian Astro-
physical Observatory not be used in advertising or publicity
pertaining to distribution of the software without specific,
written  prior  permission.   The Smithsonian  Astrophysical 
Observatory makes no representations about  the  suitability
of  this  software for any purpose.  It is provided  "as is"
without express or implied warranty.
THE  SMITHSONIAN  ASTROPHYSICAL  OBSERVATORY  DISCLAIMS  ALL
WARRANTIES  WITH  REGARD  TO  THIS  SOFTWARE,  INCLUDING ALL
IMPLIED  WARRANTIES  OF  MERCHANTABILITY AND FITNESS, IN  NO
EVENT SHALL THE  SMITHSONIAN  ASTROPHYSICAL  OBSERVATORY  BE 
LIABLE FOR  ANY SPECIAL, INDIRECT  OR  CONSEQUENTIAL DAMAGES
OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS  OF USE,  DATA
OR  PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
THE  USE OR PERFORMANCE OF THIS SOFTWARE.
