def METHOD_NAME(self):
    ma27 = MA27Interface()
    self.assertEqual(ma27.get_icntl(1), 6)
    self.assertAlmostEqual(ma27.get_cntl(1), 1e-1)  # Numerical pivot threshold
    self.assertAlmostEqual(ma27.get_cntl(3), 0.0)  # Null pivot threshold