Crystallographic Information Framework

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Index

DDL dictionary version 1.4.1

_dictionary_version

Name:
'_dictionary_version'

Definition:

   The dictionary version number. Version numbers cannot decrease
   with updates. Normally this item is stored in the separate data
   block labelled data_on_this_dictionary.

Type: numb

Category: dictionary


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.