code: def open(self):
          
  
          self.path = self._prepare_dir(self.topdir)
          self._copy_executable(area_path=self.path)
          self._save_logging_levels(area_path=self.path)
          self._put_python_modules(modules=self.python_modules, area_path=self.path)
docs: Open the working area
  
          Returns
          -------
          None