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

6       nauty-vcolg - colour the vertices of graphs in all distinct ways
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SYNOPSIS

9       vcolg [-q] [-u|-T] [-e#|-e#:#] [-m#] [-f#] [infile [outfile]]
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DESCRIPTION

12              Read graphs or digraphs and colour their vertices in in all pos‐
13              sible ways with colours 0,1,2,... .  Isomorphic  graphs  derived
14              from  the  same  input  are suppressed.  If the input graphs are
15              non-isomorphic then the output graphs are also.
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17       -e# | -e#:#
18              specify a value or range of the total value of the colours
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20       -m# number of available colours (default 2)
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22       -f# Use the group that fixes the first # vertices setwise
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24       -T     use a simple text output format (nv ne {col} {v1 v2})
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26       -u     no output, just count them
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28       -q     suppress auxiliary information
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32nauty 2.7.3                     September 2021                  NAUTY-VCOLG(1)