--- impurity 0 with degeneracy 4 ---
  Tr(Sigma*G)/2= 77.9335305979
  <s_oo>= 26.2378693526
  sum_i Sigma_oo(i)*n(i)/2= 81.4317389357
  <Sigma_oo>*n/2= 81.5329505094
:EORB   -1.05821002858