Crystallographic Information Framework

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CIF_RSTR > RESTR_EQUAL_DISTANCE

Index

Restraints dictionary version 3.1

Category RESTR_EQUAL_DISTANCE

Name:
'RESTR_EQUAL_DISTANCE'

Parent category:
CIF_RSTR

Definition:

   

      Items in this category list the atoms defining the distances
      that are restrained to be equal in the final refinement.

Category is of type Loop

Category keys:
    _restr_equal_distance.atom_site_label_1
    _restr_equal_distance.site_symmetry_1
    _restr_equal_distance.atom_site_label_2
    _restr_equal_distance.site_symmetry_2

This category contains the following items


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.