Index

Magnetic structures (magCIF) version 0.9.8

_space_group_magn.transform_BNS_Pp

Definition:

   
     This item specifies the transformation matrix Pp of the
     basis vectors and origin of the current setting to those
     of the Belov-Neronova-Smirnova setting presented in the
     ISO-MAG tables. The basis vectors (a',b',c') of the BNS
     setting are obtained as
 
     (a',b',c',1) = Pp (a,b,c,1) 

     where (a,b,c) are the current basis vectors.

     Ref: ISO-MAG tables of H.T. Stokes and B.J. Campbell at
     http://iso.byu.edu

     Wondratschek, H., Aroyo, M. I., Souvignier, B. and Chapuis, G.
     Transformation of coordinate systems. In International Tables for
     Crystallography (2016). Volume A, Space-group symmetry, edited
     by M. Aroyo, 6th ed. ch 1.5. Chichester: Wiley.

;   [[1 0 0 0.25]
    [0 1 0 0   ]
    [0 0 1 0   ]
    [0 0 0 1   ]]
;

;   [[0  0 1 0   ]
    [0 -1 0 0.25]
    [1  0 0 0   ]
    [0  0 0 1   ]]
;

Type: Text

Values appear in Matrix context.

Dimension: [4,4]

Category:
space_group_magn