code: def __loadHyperSearchJobID(cls, permWorkDir, outputLabel):
      
      filePath = cls.__getHyperSearchJobIDFilePath(permWorkDir=permWorkDir,
                                                   outputLabel=outputLabel)
  
      jobID = None
      with open(filePath, "r") as jobIdPickleFile:
        jobInfo = pickle.load(jobIdPickleFile)
        jobID = jobInfo["hyperSearchJobID"]
  
      return jobID
docs: Loads a saved jobID from file
  
      Parameters:
      ----------------------------------------------------------------------
      permWorkDir:  Directory path for saved jobID file
      outputLabel:  Label string for incorporating into file name for saved jobID
      retval:       HyperSearch jobID; raises exception if not found.