nauty-hamheuristic(1)

nauty-hamheuristic1

Try to find hamiltonian cycles in any graphs

Usage

hamheuristic [-sgu] [-vq] [-V] [-L#] [-t#] [infile [outfile]]

Overview

Apply a heuristic for finding hamiltonian cycles.

Output those which are unsuccessful.

-s

force output to sparse6 format

-g

force output to graph6 format If neither -s or -g are given, the output format is determined by the header or, if there is none, by the format of the first input graph.

-V

Write those for which a cycle (path with -p) is found instead

-u

Suppress output to outfile, give statistics instead.

The output file will have a header if and only if the input file does.

-p

Be content with a hamiltonian path

-v

Give a cycle or path if one is found.

-L# Limit number of sideways steps (default 1000+5*n)

-t# Try # times (default 1)

-q

suppress auxiliary information

Releases

5 releases since Debian 9 (Stretch); the text changed 4 times.

  1. 9
  2. 10
  3. 11
  4. 12
  5. 13

-V since Debian 13 (Trixie).

From nauty 2.8.9+ds-1+b1 in Debian 13 (Trixie). Parsed by carta from the page's man source.