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GAP package CaratInterface

Interface to CARAT, a crystallographic groups package

Author

Franz Gähler

Maintainer

Franz Gähler

Short Description

This package provides GAP interface routines to some of the stand-alone programs of CARAT, a package for the computation with crystallographic groups. CARAT is to a large extent complementary to the GAP package Cryst. In particular, it provides routines for the computation of normalizers and conjugators of finite unimodular groups in GL(n,Z), and routines for the computation of Bravais groups, which are all missing in Cryst. A catalog of Bravais groups up to dimension 6 is also provided.

Version

Current version shipped with GAP: 2.3.3   (Released 20/12/2019)

License

GPL-2.0-or-later

Status

accepted    (communicated by Herbert Pahlings (Aachen), accepted 01/02/2000)

Dependencies

GAP version: >=4.9
Suggested other packages: Cryst(>=4.1.17)

Online documentation

CaratInterface: [ HTML] version   [ PDF] version  

Download

[README]    CaratInterface-2.3.3 [.tar.gz  ]   [.tar.bz2  ]   [-win.zip  ]   [.zip  ]  

Source code repository

git : https://github.com/gap-packages/caratinterface

Issue tracker

https://github.com/gap-packages/caratinterface/issues

Support email address

gaehler@math.uni-bielefeld.de