|
INTERNATIONAL TABLES for CRYSTALLOGRAPHY |
Volume G |
Definition and Exchange of Crystallographic Data |
Definition:
Environment of the atom site.
Appears in list containing _atom_id
The data value must be one of the following:
|
atom | a single atom site |
|
frag | atom site in molecular fragment |
Type: char
Category: atom
Copyright © 2005 International Union of Crystallography