How to use the memcnn.config.__init__.Config function in memcnn

def __init__(self, dic=None, verbose=False):
        super(Config, self).__init__()
        if dic is None:
            fname = self.get_filename()
            if verbose:
                print("loading default {0}".format(fname))
            with open(fname, "r") as f:
                dic = json.load(f)
        self.update(dic)

def get_filename():
        return os.path.join(Config.get_dir(), "config.json")