= Nauty =

== Description ==

Nauty has various tools for finding the automorphism group of a graph,
generating non-isomorphic graphs with certain properties, etc.

== License ==

Please note that the nauty license is NOT GPL-compatible.

From nauty.h:

/*****************************************************************************
*                                                                            *
*    AUTHOR: Brendan D. McKay                                                *
*            Research School of Computer Science                             *
*            Australian National University                                  *
*            Canberra, ACT 0200, Australia                                   *
*            phone:  +61 2 6125 3845    fax:  +61 2 6125 0010                *
*            email:  bdm@cs.anu.edu.au                                       *
*                                                                            *
*   Nauty is copyright (1984-2013) Brendan McKay.  All rights reserved.      *
*   Permission                                                               *
*   is hereby given for use and/or distribution with the exception of        *
*   sale for profit or application with nontrivial military significance.    *
*   You must not remove this copyright notice, and you must document any     *
*   changes that you make to this program.                                   *
*   This software is subject to this copyright only, irrespective of         *
*   any copyright attached to any package of which this is a part.           *
*                                                                            *
*   This program is only provided "as is".  No responsibility will be taken  *
*   by the author, his employer or his pet rabbit* for any misfortune which  *
*   befalls you because of its use.  I don't think it will delete all your   *
*   files, burn down your computer room or turn your children against you,   *
*   but if it does: stiff cheddar.  On the other hand, I very much welcome   *
*   bug reports, or at least I would if there were any bugs.                 *
*                                                       * RIP, 1989          *
*   Traces is copyright Adolfo Piperno (2011-).                              *
*                                                                            *
*   Reference manual:                                                        *
*     B. D. McKay and A. Piperno, nauty User's Guide (Version 2.5),          *
*         http://pallini.di.uniroma1.it                                      *
*         http://cs.anu.edu.au/~bdm/nauty/                                   *
/*****************************************************************************

== SPKG Maintainers ==

Jason Grout
Nathann Cohen

== Upstream Contact ==

Brendan D. McKay
Computer Science Department
Australian National University
bdm@cs.anu.edu.au

Adolfo Piperno
Dipartimento di Informatica
Sapienza - Università di Roma
piperno@di.uniroma1.it

See http://cs.anu.edu.au/~bdm/nauty/
Or  http://pallini.di.uniroma1.it/

== Dependencies ==

== Special Update/Build Instructions ==

== Changelog ==

=== Nauty/Traces version 2.5r2 , 22 April 2013 ===
 * updated to Nauty/Traces 2.5r2
 * updated license.txt
 * added gentourng to the list of binaries imported into Sage
 * added src/ to .hgignore
 * Added ">&2" to all echo in spkg-install

=== nauty-24, Jason Grout and Paul Zimmermann, 18 MAY 2010 ====
 * Updated to nauty 2.4
 * Created patch to gtools-h.in to compile on Ubuntu and other systems

=== nauty-24b7.p1, 27 MAY 2009 ====
 * Got rid of interactive license agreement

=== nauty-24b7, Jason Grout, 20 FEB 2008 ====
 * Initial version