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Restraints dictionary
The restraints CIF dictionary is a supplement to the Core dictionary allowing the description of restraints or constraints applied in least-squares refinement of crystal structures.Current official release
- Version 1.0 of 9 March 2011
- Search for a data name.
Development versions
Ongoing development of the restraints dictionary using the DDLm dictionary definition language can be viewed on GitHub.
Restraints CIF dictionary (DDLm version)- Restraints CIF dictionary (legacy DDL1 version to track changes since the last official release)
Last updated 23 June 2022
International Tables for Crystallography
Volume G: Definition and exchange of crystallographic data
Edited by S. R. Hall and B. McMahon
![[International Tables Vol. G]](https://www.iucr.org/__data/assets/image/0014/11156/g.gif) |
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| CIF dictionaries |
An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.
