--- impurity 0 with degeneracy 2 ---
  Tr(Sigma*G)/2= 70.6186356585
  <s_oo>= 25.1447043649
  sum_i Sigma_oo(i)*n(i)/2= 75.600495784
  <Sigma_oo>*n/2= 75.6014806401
:EORB   -0.73246476655