def run_lscaat():
    """
    Main method for lscaat.
    """
    (commandArgs, args) = getArgParser().parse_known_args()
    if commandArgs.version:
        print("lscaat version: " + caat.__version__)
        exit(0)
    settings = fn.getSettingsInstance(commandArgs)
    SettingsValidator().validate(settings)
    runOption(args, settings)
 def setUp(self):
     self.parser = getArgParser()