Copyright notice:

The GRAPE system and the source included with this distribution
(except the nauty 1.7 system which is copyright Brendan Mckay) are
copyright (1992-1994) Leonard Soicher.

You are permitted to copy and use GRAPE free of charge for any
non-commercial, non-military purpose, and to distribute GRAPE free of
charge provided that you include a copy of this notice with any such
distribution. If your distribution includes any part of GRAPE then you
must make the rest of GRAPE, including the source code, available on
request.

You may modify the programs in any way, provided that if you distribute
a modified program, you make clear what parts of the program are your
modifications and which are the original code. You must additionally
supply the original unmodified code on request.

You may not charge for GRAPE or any part of it.

GRAPE is provided "as is", with no warranty whatsoever.

Leonard Soicher, School of Mathematical Sciences, Queen Mary and
Westfield College, Mile End Road, London E1 4NS, U.K.
+44 71 975 5463  
L.H.Soicher@qmw.ac.uk

29 June 1994