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International
Tables for Crystallography Volume G Definition and exchange of crystallographic data Edited by J. R. Hester and B. McMahon © International Union of Crystallography 2026 |
International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011 Chapter 4.2 Core dictionary (coreCIF) |
Core dictionary version 3.3.0
_atom_site.refinement_flags_ADP
Name:_atom_site.refinement_flags_ADP
Alias:
_atom_site_refinement_flags_ADP
Definition:
A code which indicates the refinement restraints or constraints
applied to the atomic displacement parameters of this site.
Type: Text
The data value must be one of the following:
|
. | No constraints on atomic displacement parameters. |
|
T | Special-position constraints on atomic displacement parameters. |
|
U | Uiso or Uij restraint (rigid bond). |
|
TU | Both constraints applied. |
Category:
atom_site
