def setUp(self):
     self.compat = MITCompatibility()
     self.aqcompat = MITAqueousCompatibility()
     module_dir = os.path.dirname(os.path.abspath(__file__))
     fp = os.path.join(module_dir, os.path.pardir, "MITCompatibility.yaml")
     self.aqcorr = AqueousCorrection(fp)