def test_is_parallel(self):
c = TEMCalculator()
structure = self.get_structure("Si")
self.assertTrue(c.is_parallel(structure, (1, 0, 0), (3, 0, 0)))
self.assertFalse(c.is_parallel(structure, (1, 0, 0), (3, 0, 1)))
def test_is_parallel(self):
c = TEMCalculator()
self.assertTrue(c.is_parallel((1, 0, 0), (3, 0, 0)))
self.assertFalse(c.is_parallel((1, 0, 0), (3, 0, 1)))