cctbx.sgtbx.bravais_types module

class cctbx.sgtbx.bravais_types.bravais_lattice(symbol=None, group=None, number=None)

Bases: object

Reference: Table 1.2 (page 4) and Table 2.1.1 (page 13) of International Tables for Crystallography, Volume A Space Group Symmetry, ed. Theo Hahn, Fourth, revised edition, Kluwer Academic Publishers, 1996.

crystal_family_symbols = {'Cubic': 'c', 'Hexagonal': 'h', 'Monoclinic': 'm', 'Orthorhombic': 'o', 'Tetragonal': 't', 'Triclinic': 'a', 'Trigonal': 'h'}

cctbx.sgtbx.bravais_types.exercise()

cctbx.sgtbx.bravais_types.tst_bravais_types(verbose)