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

6       nauty-geng - generate small graphs
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SYNOPSIS

9       geng  [-cCmtfbd#D#]  [-uygsnh] [-lvq] [-x#X#] n [mine[:maxe]] [res/mod]
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DESCRIPTION

13              Generate all graphs of a specified class.
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15       n      : the number of vertices
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17              mine:maxe : a range for the number of edges
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19              #:0 means '# or more' except in the case 0:0
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21              res/mod : only generate subset res out of subsets 0..mod-1
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23       -c     : only write connected graphs
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25       -C     : only write biconnected graphs
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27       -t     : only generate triangle-free graphs
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29       -f     : only generate 4-cycle-free graphs
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31       -b     : only generate bipartite graphs
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33              (-t, -f and -b can be used in any combination)
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35       -m     : save memory at the expense of time (only makes a
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37              difference in the absence of -b, -t, -f and n <= 28).
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39       -d#    : a lower bound for the minimum degree
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41       -D#    : an upper bound for the maximum degree
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43       -v     : display counts by number of edges
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45       -l     : canonically label output graphs
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47       -u     : do not output any graphs, just generate and count them
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49       -g     : use graph6 output (default)
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51       -s     : use sparse6 output
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53       -h     : for graph6 or sparse6 format, write a header too
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55       -q     : suppress auxiliary output (except from -v)
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57              See program text for much more information.
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61nauty 2.7.1                      January 2021                    NAUTY-GENG(1)
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