*/
  public static void configureStella(String file) {
    if ((file != null) &&
        (Stella.findFileInLoadPath(file, null) != null)) {
      KeyValueList.loadConfigurationFile(file);
    }
    Stella.defineLogicalHostProperty("PL", Stella.KWD_ROOT_DIRECTORY, Stella.lookupConfigurationProperty("PowerLoomRootDirectory", null, null));
  }