1.ATOM      Fe1                   5 CORE STATES
       CORE-FORCE in mRy/a.u. = |F|      Fx             Fy             Fz
:FCO001:   1.ATOM         99.585          0.000          0.000        -99.585

:1S 001: 1S                -513.045234264 Ry
:2S 001: 2S                 -58.977480070 Ry
:2PP001: 2P*                -50.679034915 Ry
:2P 001: 2P                 -49.761664916 Ry
:3S 001: 3S                  -5.639029799 Ry

        2.ATOM      Si2                   4 CORE STATES
       CORE-FORCE in mRy/a.u. = |F|      Fx             Fy             Fz
:FCO002:   2.ATOM        175.442          0.000          0.000        175.442

:1S 002: 1S                -130.050223180 Ry
:2S 002: 2S                  -9.057993936 Ry
:2PP002: 2P*                 -5.859053496 Ry
:2P 002: 2P                  -5.811563855 Ry