1.ATOM      Fe1                   5 CORE STATES
       CORE-FORCE in mRy/a.u. = |F|      Fx             Fy             Fz
:FCO001:   1.ATOM         96.660          0.000          0.000        -96.660

:1S 001: 1S                -513.044501287 Ry
:2S 001: 2S                 -58.976730898 Ry
:2PP001: 2P*                -50.678283561 Ry
:2P 001: 2P                 -49.760913841 Ry
:3S 001: 3S                  -5.638538514 Ry

        2.ATOM      Si2                   4 CORE STATES
       CORE-FORCE in mRy/a.u. = |F|      Fx             Fy             Fz
:FCO002:   2.ATOM        173.563          0.000          0.000        173.563

:1S 002: 1S                -130.050229407 Ry
:2S 002: 2S                  -9.058018183 Ry
:2PP002: 2P*                 -5.859076713 Ry
:2P 002: 2P                  -5.811587151 Ry