--- impurity 0 with degeneracy 2 ---
  Tr(Sigma*G)/2= 77.3155004424
  <s_oo>= 26.1785355728
  sum_i Sigma_oo(i)*n(i)/2= 81.948362258
  <Sigma_oo>*n/2= 81.9469203324
:EORB   -0.680806226358