clean up in Pointing.py

            self.pointing_type_code = columns[21][0:3]

            self.obs_id = columns[21][3:]

            # Load the configuration file for this particular pointing

            # with open(self.obs_config_file, "r") as stream:

            #     try:

            #         self.obs_param = yaml.safe_load(stream)

            #     except yaml.YAMLError as exc:

            #         print(exc)

            self.pointing_type = self.obs_param["obs_type"]

        else:

            self.timestamp = t

                os.makedirs(run_dir, exist_ok=True)

            except OSError:

                pass

        # self.prefix = "MSC_" + str(pointing_ID).rjust(8, '0')

        self.output_prefix = get_obs_id(

            img_type=self.pointing_type, 

            project_cycle=overall_config["project_cycle"],