Current version : 1.2

Authors: Thomas Proffen, Simon Billinge

PDFFIT is a program for the full profile structural least square refinement of the atomic pair distribution function (PDF). User defined relatioships between structural parameters and refinement variables make the program very flexible. The simultaneous refinement of multiple phases and/or data sets is also possible. For more information about PDFFIT refer to the Users Guide listed below.


Please give us credit and include the reference listed below in all papers that publish results that were full or partially obtained using the program PDFFIT. Thank you.

Th. Proffen and S. J. L. Billinge, PDFFIT a program for full profile structural refinement of the atomic pair distribution function,
J. Appl. Crystallogr. 32, 572 (1999).

This software (DISCUS, PDFFIT and KUPLOT) described here is provided without warranty of any kind. No liability is taken for any loss or damages, direct or indirect, that may result through the use of these programs. No warranty is made with respect to this manual, or the programs and functions therein. There are no warranties that the programs or their documentation are free of error, or that it is consistent with any standard, or that it will meet the requirement for a particular application.
Last update: February 28, 2003.