Crystallographic Information Framework

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Index

Macromolecular dictionary (mmCIF) version 2.0.09

_refine_hist.cycle_id

Name:
'_refine_hist.cycle_id'

Definition:

   The value of _refine_hist.cycle_id must uniquely identify a
   record in the REFINE_HIST list.

   Note that this item need not be a number; it can be any unique
   identifier.

Type: code

Mandatory item: yes

Category: refine_hist


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.