--- impurity 0 with degeneracy 2 ---
  Tr(Sigma*G)/2= 76.594938984
  <s_oo>= 26.132071352
  sum_i Sigma_oo(i)*n(i)/2= 81.6520156001
  <Sigma_oo>*n/2= 81.684038625
:EORB   -0.74808391477