code: def log_start(task, logger="TaskLogger"):
      
      tasklogger = get_tasklogger(logger)
      tasklogger.start_task(task)
      return tasklogger
docs: Begin logging of a task
  
      Convenience function to log a task in the default
      TaskLogger
  
      Parameters
      ----------
      task : str
          Name of the task to be started
      logger : str, optional (default: "TaskLogger")
          Unique name of the logger to retrieve
  
      Returns
      -------
      logger : TaskLogger