Exemple #1
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 def test_2t_from_nm_zero(self):
     # boundary condition: 0
     result = get_2t_from_nm(0)
     self.assertIsNotNone(result)
     self.assertAlmostEquals(result, 0)
Exemple #2
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 def test_2t_from_nm_positive(self):
     # boundary condition: positive
     result = get_2t_from_nm(0.716)
     self.assertIsNotNone(result)
     self.assertAlmostEquals(result, 12.351779659)
Exemple #3
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 def get_2t_from_nm(self, nm):
     """ Converts a nanometer value to a 2-theta position"""
     return get_2t_from_nm(nm, wavelength=self.wavelength)
Exemple #4
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 def get_2t_from_nm(self, nm):
     """ Converts a nanometer value to a 2-theta position"""
     return get_2t_from_nm(nm, wavelength=self.wavelength)
Exemple #5
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 def test_2t_from_nm_positive(self):
     # boundary condition: positive
     result = get_2t_from_nm(0.716)
     self.assertIsNotNone(result)
     self.assertAlmostEquals(result, 12.351779659)
Exemple #6
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 def test_2t_from_nm_zero(self):
     # boundary condition: 0
     result = get_2t_from_nm(0)
     self.assertIsNotNone(result)
     self.assertAlmostEquals(result, 0)