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=0.458398089419 pbc="T F F"
C      -0.02632486       0.16110706       0.05575099        6      -2.60154188      -3.79690665      -1.36599480 
C       1.26059500       1.66980798       0.10836472        6       6.66066146       5.82729470     -13.27842182 
Si       1.52184289       0.35922490       1.42940609       14      12.95591089     -22.24996810       3.04971212 
Si       0.30884306       1.73454065       1.49355133       14     -17.01503047      20.21958004      11.59470451