code: def __init__(self, tensor_name, offset, size):
      self.tensor_name = tensor_name
      self.offset = offset
      self.size = size
  
file_path: mace/tools/python/micro/mem_computer.py
imports: from utils.convert_util import data_type_to_np_dt
  from utils.util import mace_check
  import numpy
label_desc: Use image node_id 1 to create a new MemBlock object  with example: obj = MemBlock(tensor_name, offset, size)