1NAUTY-HAMHEURISTIC(1)            Nauty Manual            NAUTY-HAMHEURISTIC(1)
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NAME

6       nauty-hamheuristic - try to find hamiltonian cycles in any graphs
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SYNOPSIS

9       hamheuristic [-sgu] [-vq] [-L#] [-t#] [infile [outfile]]
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DESCRIPTION

12              Apply a heuristic for finding hamiltonian cycles.
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14              Output those which are unsuccessful.
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16       -s     force output to sparse6 format
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18       -g     force output to graph6 format If neither -s or -g are given, the
19              output format is determined by the header or, if there is  none,
20              by the format of the first input graph.
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22       -u     Suppress output to outfile, give statistics instead.
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24              The output file will have a header if and only if the input file
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27       -p     Be content with a hamiltonian path
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29       -v     Give a cycle or path if one is found.
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31       -L# Limit number of sideways steps (default 1000+5*n)
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33       -t# Try # times (default 1)
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35       -q     suppress auxiliary information
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39nauty 2.7.1                      January 2021            NAUTY-HAMHEURISTIC(1)