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=-5.79207297863 stress="-6.176799820348911 -0.7522493565401173 0.274257309993176 -0.7522493565401173 -6.053088281146865 -2.692413557345308 0.274257309993176 -2.692413557345308 -4.281669843501307" pbc="F F F" Si -0.25336477 -0.01297511 -0.05142115 -5.86047442 -11.72921873 -9.22849311 C 1.47590945 1.56538046 0.29169807 9.05536767 5.35686349 -3.66842922 C 1.46863002 0.22726334 1.36315674 7.20718171 -6.76753907 0.06341511 Si 0.14982991 1.24795387 1.32929456 -10.40207497 13.13989431 12.83350722