--- impurity 0 with degeneracy 4 ---
  Tr(Sigma*G)/2= 78.4739219126
  <s_oo>= 26.3299085101
  sum_i Sigma_oo(i)*n(i)/2= 81.9500916766
  <Sigma_oo>*n/2= 82.070766451
:EORB   -1.05745288278