code: def from_dict(cls, d):
          
          if "ICOHP" in d:
              icohp = {Spin(int(key)): np.array(val)
                       for key, val in d["ICOHP"].items()}
          else:
              icohp = None
          return Cohp(d["efermi"], d["energies"],
                      {Spin(int(key)): np.array(val)
                       for key, val in d["COHP"].items()},
                      icohp=icohp, are_coops=d["are_coops"])
docs: Returns a COHP object from a dict representation of the COHP.