4
Lattice="3.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 3.0" Properties=species:S:1:pos:R:3:Z:I:1:forces:R:3 energy=-8.785005446512233 pbc="T T F"
C       0.17089611      -0.02988876      -0.29779682        6       8.16197543      -7.29956228      -5.13359657 
C       1.21755886       1.35541431      -0.10082852        6     -11.71801031       6.17773502      -5.36993790 
Si       1.75278192      -0.15161904       1.71005355       14       1.80699062       4.76491943       5.98438969 
Si       0.21211731       1.44968690       1.79594673       14       1.74904425      -3.64309217       4.51914478