decomp - Man Page

manual page for decomp 1.0

Description

NAME

decomp - Decompose module shared_meataxe 1.0

SYNTAX

decomp [-QVta] <M> <Endo>

ARGUMENTS

<Module> ................ Module to decompose. <Endo> .................. Endomorphism ring.

OPTIONS

-Q ...................... Quiet, no messages

-V ...................... Verbose, more messages

-T <MaxTime> ............ Set CPU time limit [s]

-t ...................... Write transformed generators.

-a ...................... Write the action on the direct summands.

FILES

<M>.{1,2...} ............ I

Generators on <M>.

<M>.cfinfo .............. I

Constituent info file for <M>.

<Endo>.{1,2...} ......... I

k-Basis of the endomorphism ring.

<Endo>.gens.{1,2...} .... I

Generating system of the endomorphism ring.

<Endo>.lrr.{1,2...} ..... I

Left regular repr. of the endomorphism ring.

<Endo>.lrr.cfinfo ....... I

Constituent info file for <Endo>.lrr after running CHOP and PWKOND.

<Endo>.lrr.soc .......... I

Basis of the socle of <Endo>.lrr (made by SOC)

<M>.dec ................. O

Basis of <M> reflecting the decomposition.

<M>.dec.{1,2...} ........ O

Generators in decomp. basis (with -t).

<M>.<Comp>.{1,2...} ..... O

Generators on the components (with -a).

Info

July 2020 decomp 1.0