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directg
Langue: en
Version: 336400 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
directg - Read undirected graphs and orient their edges in all possible ways.SYNOPSIS
directg [-q] [-u|-T|-G] [-o] [-f#] [-e#|-e#:#] [infile [outfile]]DESCRIPTION
- Read undirected graphs and orient their edges in all possible ways.
- Edges can be oriented in either or both directions (3 possibilities). Isomorphic directed graphs derived from the same input are suppressed. If the input graphs are non-isomorphic then the output graphs are also.
- -e# | -e#:#
- specify a value or range of the total number of arcs
- -o
- orient each edge in only one direction, never both
- -f#
- Use only the subgroup that fixes the first # vertices setwise
- -T
- use a simple text output format (nv ne edges) instead of digraph6
- -G
- like -T but includes group size as third item (if less than 10^10)
- The group size does not include exchange of isolated vertices.
- -u
- no output, just count them
- -q
- suppress auxiliary information
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