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:forces:R:3 energy=-6.18115955606 stress="-1.6852614054285604 -0.925073530320352 0.28349848016545054 -0.925073530320352 -2.1309458257999245 1.9129728723615707 0.28349848016545054 1.9129728723615707 -1.7807486535575412" pbc="F F F" C -0.01297511 -0.05142115 0.18843096 -3.15605261 -1.51828748 0.65666920 Si 1.67061300 1.68646554 -0.03136998 3.86418852 7.74700045 -6.44586136 Si 1.44630638 0.31946782 1.47447578 1.06779444 -5.81290549 6.36396211 C -0.25204613 1.32929456 1.28747849 -1.77593035 -0.41580748 -0.57476995