@classmethod
def run(cls, config, dry_run=False):
    """Run the reV batch job from a config file.

        Parameters
        ----------
        config : str
            File path to config json (str).
        dry_run : bool
            Flag to make job directories without running.
        """
    b = cls(config)
    b._make_job_dirs()
    if not dry_run:
        b._run_pipelines()
