Command Line

cfcomp [Options] Module Irred [Irred ...]

Options: Standard options, see Standard Command Line Options

Module: Name of the representation.

Irred: Irreducible module.

Input Files

Module.cfinfo: Constituent info file.

Irred.1, Irred.2, ...: Generators.

Description

After Module has been chopped, you can use this program to determine if a given irreducible module, Irred, is a constituent of Module. If yes, the program finds out which of the constituents of Module is isomorphic to Irred.

The program needs at least two arguments. The first argument is the name of the chopped module. The remaining arguments are treated as names of irreducible modules. Each of these irreducible modules is checked against the irreducible constituents of Module.