docstr: Translates objective input to model input
  with respect to current variable
docstr_tok: ["Translates","objective","input","to","model","input","with","respect","to","current","variable"]
code: def objective_to_model(self, x_objective):
      """
      Translates objective input to model input
      with respect to current variable
      """
      return [x_objective]
  
imports: import numpy
  from copy import deepcopy
  from ..errors import InvalidConfigError
label_desc: Use image node_id 4 for calling the Variable obj's underlying member method code with example usage: obj.objective_to_model(x_objective) and returns: list