Daniel Litvin spacegroup and crystallographic software webpage

L. Cranswick l.m.d.cranswick at dl.ac.uk
Mon Oct 8 11:41:45 EST 2001

Various Spacegroup and Crystallographic software by Daniel Litvin
is available on the web and CCP14 mirrors:

Original homepage:
CCP14 Mirrors:
 UK: http://www.ccp14.ac.uk/ccp/web-mirrors/daniel_litvin/faculty/litvin/Download.html
 CA: http://ccp14.sims.nrc.ca/ccp/web-mirrors/daniel_litvin/faculty/litvin/Download.html
 US: http://ccp14.semo.edu/ccp/web-mirrors/daniel_litvin/faculty/litvin/Download.html


Software / downloads include:

 - Space Group Multiplication, 
 - Properties of the 32 Point Groups (This program gives the notation, 
      elements, subgroups, centralizers, normalizers, normal subgroups, 
      and coset and double coset decompositions of the 32 
      crystallographic point groups). 
 - Icosahedral Point Groups,
 - Tensor Distinction of Non-ferroelastic Magnetoelectric Domain Pair,
 - Non-magnetic Twin Laws, 
 - Magnetic Completely Transposable Twin Laws and Tensor Distinction, 
 - VRML General Position / Symmetry Diagrams of the 80 Layer Groups, 
 - Magnetic Subperiodic Groups, 
 - Subperiodic Groups Isomorphic to Factor Groups of Reducible Space Groups, 
 - Properties of the Magnetic Point Groups.



Lachlan M. D. Cranswick
Collaborative Computational Project No 14 (CCP14)
    for Single Crystal and Powder Diffraction
  Birkbeck University of London and Daresbury Laboratory 
Postal Address: CCP14 - School of Crystallography,
                Birkbeck College,
                Malet Street, Bloomsbury,
                WC1E 7HX, London,  UK
Tel: (+44) 020 7631 6849   Fax: (+44) 020 7631 6803
E-mail: l.m.d.cranswick at dl.ac.uk
WWW: http://www.ccp14.ac.uk

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