parameters: (self, keys)
docstring: Operator[] returns the data for the current time.
  
          Args:
  
          - keys\[tuple(str, str)|list\]: The reporter value(s) (object name, value name) to return.
docstring_summary: Operator[] returns the data for the current time.
docstring_tokens: Operator [] returns the data for the current time .
function: def __getitem__(self, keys):
          """
          Operator[] returns the data for the current time.
  
          Args:
  
          - keys\[tuple(str, str)|list\]: The reporter value(s) (object name, value name) to return.
          """
          if isinstance(keys, list):
              vals = []
              for key in keys:
                  obj, val = key
                  vals.append(self._data['time_steps'][self._index][obj][val])
              return vals
          else:
              obj, val = keys
              return self._data['time_steps'][self._index][obj][val]
function_tokens: def __getitem__ ( self , keys ) : if isinstance ( keys , list ) : vals = [ ] for key in keys : obj , val = key vals . append ( self . _data [ 'time_steps' ] [ self . _index ] [ obj ] [ val ] ) return vals else : obj , val = keys return self . _data [ 'time_steps' ] [ self . _index ] [ obj ] [ val ]