code: def __init__(self, component):
      super(OmltBlockData, self).__init__(component)
      self.__formulation = None
      self.__input_indexes = None
      self.__output_indexes = None
  
imports: import warnings
  import pyomo.environ
  from pyomo.core.base.block import _BlockData, declare_custom_block
label_desc: Use image node_id 1 to create a new OmltBlockData object from inherited base classes: _BlockData with example: obj = OmltBlockData(component)