code: def submit_combine(basename, readers, job_ids=None, project_name=None):
      
      sub = PmidSubmitter(basename, readers, project_name)
      sub.job_list = job_ids
      sub.submit_combine()
      return sub
docs: Submit a batch job to combine the outputs of a reading job.
  
      This function is provided for backwards compatibility. You should use the
      PmidSubmitter and submit_combine methods.