Delaunay Cell reduction and search for higher (pseudo) lattice symmetry.
H.Zimmermann & H. Burzlaff, Z. fur Krist. (1985) 170, 241-246
H. Burzlaff & H. Zimmermann, Z. fur Krist. (1985) 170, 247-262
Data required on file x.spf:
CELL a b c alpha beta gamma
SPGR space group name (Can be the Laue equivalent)
DELRED (p1 (p2))
and run with the instruction: platon x.spf
Note: (Liberal) default values for p1 and p2 are 0.5 Ang. (tolerance on length) and 1.0 Deg. (tolerance on angle)
TITL look for metrical symmetry
CELL 10 10 10 109.5 109.5 109.5
Alternatively, provide a RES, CIF, CSD or SPF structured dataset to PLATON and invoke LEPAGE by clicking on the DELRED button in the PLATON opening menu or with the instruction DELRED from the keyboard interface.