code: def __init__(self, n_id):
      self.n_id = n_id
      self.__last_n_id__ = n_id
      self.blocks = []
  
file_path: euler/tf_euler/python/dataflow/base_dataflow.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
label_desc: Use image node_id 1 to create a new DataFlow object from inherited base classes: object with example: obj = DataFlow(n_id)