Changeset 948 for trunk/GSASIIobj.py
- Timestamp:
- Jun 11, 2013 10:47:27 AM (10 years ago)
- File:
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- 1 edited
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trunk/GSASIIobj.py
r946 r948 268 268 of centers. Will always have at least one row: 269 269 ``np.array([[0, 0, 0]])`` 270 SGOps symmetry operations as a list in form 271 [[M1,T1],[M2,T2,...] where Mn is a 3x3 np.array 272 and T is a length 3 np.array. 270 SGOps symmetry operations as a list of form 271 ``[[M1,T1], [M2,T2],...]`` 272 where :math:`M_n` is a 3x3 np.array 273 and :math:`T_n` is a length 3 np.array. 273 274 Atom coordinates are transformed where the 274 Asymmetric unit coordinates [X=(x,y,z)] are 275 transformed using ``M*X+T ==> X'`` 275 Asymmetric unit coordinates [X is (x,y,z)] 276 are transformed using 277 :math:`X\prime = M_n*X+T_n` 276 278 SGSys symmetry unit cell: type one of 277 279 'triclinic', 'monoclinic', 'orthorhombic',
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