code: def get_predicted_structure(self, structure, icsd_vol=False):
          
          new_structure = structure.copy()
          new_structure.scale_lattice(self.predict(structure, icsd_vol=icsd_vol))
          return new_structure
docs: Given a structure, returns back the structure scaled to predicted
          volume.
          Args:
              structure (Structure): structure w/unknown volume
  
          Returns:
              a Structure object with predicted volume