code: def get_slac_default_args(job_time=1500):
      
      slac_default_args = dict(lsf_args={'W': job_time,
                                         'R': '\"select[rhel60&&!fell]\"'},
                               max_jobs=500,
                               time_per_cycle=15,
                               jobs_per_cycle=20,
                               max_job_age=90,
                               no_batch=False)
      return slac_default_args.copy()
docs: Create a batch job interface object.
  
      Parameters
      ----------
  
      job_time : int
          Expected max length of the job, in seconds.
          This is used to select the batch queue and set the
          job_check_sleep parameter that sets how often
          we check for job completion.