Re: [igraph] graph isomorphism bug

[Tamás Nepusz]

> Maybe this is just a very hard instance for VF2, but I'll check it out
> anyway.

I don't think so; when I try it from the Python interface, I get a positive 
answer almost immediately.

> > When to check graph iso by calling the following function:
> > igraph_isomorphic_vf2( &graph_first, &graph_second_plus, NULL, NULL, NULL, 
> > NULL, &isIso, NULL, NULL, NULL, NULL, NULL );
> 

Can you please show us how you are loading graph_first and graph_second_plus 
from the input files? Maybe the error is there.

Best,
T.