_atom_site.refinement_flags

This dataname has been deprecated. Use instead:
_atom_site.refinement_flags_posn
_atom_site.refinement_flags_adp
_atom_site.refinement_flags_occupancy

Name:
_atom_site.refinement_flags

Alias:
_atom_site_refinement_flags

Definition:

   
     A concatenated series of single-letter codes which indicate the
     refinement restraints or constraints applied to this site. This
     item should not be used. It has been replaced by 
     _atom_site.refinement_flags_posn, _adp and _occupancy. It is
     retained in this dictionary only to provide compatibility with
     legacy CIFs.

Type: Text

The data value must be one of the following:

`S`	special position constraint on site

`G`	rigid group refinement of site

`R`	riding-atom site attached to non-riding atom

`D`	distance or angle restraint on site

`T`	thermal displacement constraints

`U`	Uiso or Uij restraint (rigid bond)

`P`	partial occupancy constraint

`.`	no refinement constraints

Category:
atom_site

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Crystallographic Information Framework

Core dictionary version 3.0.14

_atom_site.refinement_flags

International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

Edited by S. R. Hall and B. McMahon

IUCrData