Draft COMCIFS Documents

This area is for preparation and discussion of COMCIFS documents prior to official publication on the IUCr website. Please be cautious about relying on statements made in documents in this repository.

Information about particular documents

looping_proposal.md: A proposal for a mechanism to allow categories whose datanames conventionally have a single value to take multiple values.

cif_sym.dic.annotated.md: An annotated example of how an extension dictionary using the mechanism described in looping_proposal.md would be constructed.

cif_sym.dic: A raw version of the annotated example.