CARAT Introduction / Programs / TSupergroups
Program TSupergroups
Usage
TSupergroups 'file1' [-h] [-f] [-t]
file1: Spacegroup R in standard affine form (without translations)
Description
Calculate the minimal translationengleich supergroups of a given
space group up to conjugation under the affine normalizer of
this space group.
The program uses a database which only contains information
up to dimension 4! So it will not work for higher dimensional space groups.
Options
-h : Give a short help.
-f : Write representatives in files 'file1'_i.
-t : Omit the last dim R generators.
Remarks
See also for
TSubgroups and
Standard_affine_form.
Examples
-
Calculate minimal/maximal
klassengleich/translationengleich super-/sub-groups of a given
space group up to conjugation under the affine normalizer of this
group.