def eaccsd(self, nroots=1, left=False, koopmans=False, guess=None, partition=None, eris=None): from pyscf.cc import eom_uccsd return eom_uccsd.EOMEA(self).kernel(nroots, left, koopmans, guess, partition, eris)
def eomea_method(self): from pyscf.cc import eom_uccsd return eom_uccsd.EOMEA(self)