nauty-converseg - converse digraphs
converseg [-q] [-a|-c] [infile
[outfile]]
- Take the converse digraphs of a file of directed graphs.
- The output file has a header if and only if the input file does.
Undirected graphs are passed through without change, while directed graphs
are written in digraph6 format.
- -a
- Also output the original graph (before the converse)
- -c
- Output only self-converse digraphs
- -q
- Suppress auxiliary information.