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=-7.71454497518 pbc="F F T"
Si      -0.04131534       0.01045526      -0.10637159       14     -10.00177973      -7.82768193       2.59463646 
Si       1.73573857       1.52724172      -0.22461850       14       6.73653572       6.49449126       3.11632370 
Si       1.20296332      -0.02010221       1.68515289       14       9.65968298      -7.95809545      -3.09608143 
Si      -0.16618534       1.48735431       1.49535292       14      -6.39443897       9.29128613      -2.61487873