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nauty-gentreeg - Man Page

generate trees


gentreeg [-D#] [-Z#:#] [-ulps] [-q] n [res/mod] [file]


Generate (unrooted) trees.

n, n1:n2 : the number of vertices or a range

Outputs are in order of the number of vertices.

res/mod : only generate subset res out of subsets 0..mod-1


: an upper bound for the maximum degree

-Z#:# : bounds for the diameter


: use sparse6 output (default)


: write a parent array


: write a level array


: do not output any graphs, just generate and count them


: suppress auxiliary output

See program text for much more information.


April 2024 nauty 2.8.8 Nauty Manual