[Nauty-list] Automorphism question
bdm at cs.anu.edu.au
Thu Jun 2 19:28:03 EST 2011
Yes, you can filter the output of geng or genbg through pickg.
pickg has -a for automorphism group size and -o for orbit count.
For example, graphs of order 9 with at most 5 orbits:
geng 9 | pickg -o1:5
Use geng --help or pickg --help for more information.
* Grant Farmer <xsw1234 at yahoo.com> [110602 17:52]:
> Can NAUTY create separate lists of graphs with automorphisms and graphs without automorphisms?
> Grant Farmer
> Nauty-list mailing list
> Nauty-list at cs.anu.edu.au
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