code: def get_cohp_by_label(self, label):
          
          if label.lower() == "average":
              return Cohp(efermi=self.efermi, energies=self.energies,
                          cohp=self.cohp, are_coops=self.are_coops, icohp=self.icohp)
          else:
              try:
                  return Cohp(efermi=self.efermi, energies=self.energies,
                              cohp=self.all_cohps[label].get_cohp(spin=None, integrated=False),
                              are_coops=self.are_coops,
                              icohp=self.all_cohps[label].get_icohp(spin=None))
  
              except KeyError:
                  print("The label does not exist")
docs: Get specific COHP object.
  
          Args:
              label: string (for newer Lobster versions: a number)
  
          Returns:
              Returns the COHP object to simplify plotting