Core dictionary (coreCIF)

Hall, Sydney R.; Allen, Frank H.; Brown, I. David; Toby, Brian H.; Hester, James R.; Vaitkus, Antanas; Rowles, Matthew R.; Bollinger, John C.; Rainer, Daniel N.; McMahon, Brian

doi:10.1107/97809553602060001011

RELATED SITES: IUCr | IUCr Journals

International
Tables for
Crystallography
Volume G
Definition and exchange of crystallographic data
Edited by J. R. Hester and B. McMahon

International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011

Chapter 4.2 Core dictionary (coreCIF)

CIF_CORE_HEAD > EXPTL > SPACE_GROUP > SPACE_GROUP_SYMOP

Index

Core dictionary version 3.3.0

_space_group_symop.RT

Name:
_space_group_symop.RT

Definition:

   
    The transpose of the symmetry rotation matrix representing the point
    group operations of the space group.

                |  r11  r21  r31  |
         RT  =  |  r12  r22  r32  |
                |  r13  r23  r33  |

Type: Real

Values appear in Matrix context.

Dimension: [3,3]

Units: none

Evaluation method:

    _space_group_symop.RT =  Transpose (_space_group_symop.R)

Category:
space_group_symop

International Tables for Crystallography (2026). Vol. G. Chapter 4.2
https://doi.org/10.1107/97809553602060001011