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20 lines
480 B
20 lines
480 B
2 years ago
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import numpy as np
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from cmmde_cubic import SimpleCubicFactory
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# The L1_2 structure is "based on FCC", but is really simple cubic
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# with a basis.
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class AuCu3Factory(SimpleCubicFactory):
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"A factory for creating AuCu3 (L1_2) lattices."
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atomic_basis = np.array([[0., 0., 0.],
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[0., .5, .5],
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[.5, 0., .5],
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[.5, .5, 0.]])
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element_basis = [0, 1, 1, 1]
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AuCu3 = L1_2 = AuCu3Factory()
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