Software from LfK

Yell: a program for diffuse scattering interpretation

FOCUS package

Program package including
     FOCUS (works with both electron diffraction and X-ray powder diffraction data)
     DLS-76
     Kriber and
     several useful tools.

• Full package including source code: focus-all.tar.gz
  
• Excecutables for OS X (intel x64): focus-osx.tar.gz
  
• Excecutables package for Linux (Ubuntu 12.04 x64): focus-linux.tar.gz
  

Please consult the manual for installation instructions.

XRS-82

The X-ray Rietveld System (XRS) is a collection of programs
for crystal structural analysis with powder diffraction data. It
provides routines at all levels of the analysis - examples are Fourier
transforms and least-squares (Rietveld) refinements, and also programs
to aid in the interpretation and publication of the refined results.

Contact Christian Baerlocher for more information.

DLS-76

DLS-76 (distance least squares) is a simple but effective geometry optimization program.

Included in FOCUS package (see above).

Contact Christian Baerlocher for more information.

Kriber

Kriber is an interactive program to

• calculate distances and angles,
• generate input files for the program DLS-76 and for the program LOADAT of the X-Ray Rietveld System XRS-82, and
• calculate coordination sequences and loop configurations.

Included in FOCUS package (see above)

Contact Christian Baerlocher for more information.

SgInfo

SgInfo is a comprehesive collection of ANSI C routines for the handling of space group symmetry. It has been superseded by the space group toolbox (sgtbx), which is part of the open source package Computational Crystallography Toolbox (cctbx).