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Restraints dictionary version 3.1
Category RESTR_U_SIMILAR
Name:'RESTR_U_SIMILAR'
Parent category:
CIF_RSTR
Definition:
This category forces the atomic displacement ellipsoids of atom 2 to be equal to that of atom 1 within the range of the weighting parameter. This is the same as SHELX SIMU.
Category is of type Loop
Category keys:_restr_U_similar.atom_site_label_1
_restr_U_similar.site_symmetry_1
_restr_U_similar.atom_site_label_2
_restr_U_similar.site_symmetry_2