--- impurity 0 with degeneracy 1 ---
  Tr(Sigma*G)/2= 9.30404879362
  <s_oo>= 11.3700427787
  sum_i Sigma_oo(i)*n(i)/2= 13.2197182261
  <Sigma_oo>*n/2= 13.705387392
:EORB   -0.323492448676