Index

Core dictionary (coreCIF) version 2.4.5

_atom_sites_fract_tran_matrix_

Names:
'_atom_sites_fract_tran_matrix_11' '_atom_sites_fract_tran_matrix_12' '_atom_sites_fract_tran_matrix_13' '_atom_sites_fract_tran_matrix_21' '_atom_sites_fract_tran_matrix_22' '_atom_sites_fract_tran_matrix_23' '_atom_sites_fract_tran_matrix_31' '_atom_sites_fract_tran_matrix_32' '_atom_sites_fract_tran_matrix_33'

Definition:

   Matrix elements used to transform Cartesian coordinates in
   the ATOM_SITE category to fractional coordinates. The axial
   alignments of this transformation are described in
   _atom_sites_Cartn_transform_axes. The 3 x 1 translation is
   defined in _atom_sites_fract_tran_vector_.
     x'                   |11 12 13|      x                 | 1 |
   ( y' ) fractional  =   |21 22 23|    ( y ) Cartesian  +  | 2 |
     z'                   |31 32 33|      z                 | 3 |

Type: numb

Category: atom_sites