Command Line

orbrep [Options] [-g NPerms] Perm Seed Stop Script

Options: Standard options, see Standard Command Line Options

-g NPerms: Number of permutations (default is 2).

Perm: Permutation base name.

Seed: Seed point to start the orbit algorithm.

Stop: Stop point for the orbit algorithm.

Script: Result (see description).

Input Files

Perm.1, Perm.2, ...: Permutations.

Output Files

Script: Result.

Description

Given a set of generating permutations, this program find a product of the generators which maps a given point, Start, to a second given point, Stop. By default, the program works with two generators which are read from Perm.1 and Perm.2, respectively. You can specify a different number of permutations using the -g option.

The result is a list of numbers defining the result as a product in the generators. This file is a text file an can be read by GAP.

See also: zvp - Vector permute