1.ATOM      Fe1                   5 CORE STATES
       CORE-FORCE in mRy/a.u. = |F|      Fx             Fy             Fz
:FCO001:   1.ATOM         88.497          0.000          0.000        -88.497

:1S 001: 1S                -513.042966690 Ry
:2S 001: 2S                 -58.975014145 Ry
:2PP001: 2P*                -50.676577937 Ry
:2P 001: 2P                 -49.759207476 Ry
:3S 001: 3S                  -5.637422649 Ry

        2.ATOM      Si2                   4 CORE STATES
       CORE-FORCE in mRy/a.u. = |F|      Fx             Fy             Fz
:FCO002:   2.ATOM        165.815          0.000          0.000        165.815

:1S 002: 1S                -130.049920902 Ry
:2S 002: 2S                  -9.057816406 Ry
:2PP002: 2P*                 -5.858868395 Ry
:2P 002: 2P                  -5.811379316 Ry