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=-0.828189950144 stress="-10.121439142620911 0.28952527892091334 -1.2383084463875649 0.28952527892091334 -9.874737371462883 0.29885935127001595 -1.2383084463875649 0.29885935127001595 -10.284591006572763" pbc="F F F" Si -0.14801295 -0.02432459 0.06329927 -15.56425163 -10.61700517 -15.38304400 Si 1.43745442 1.27846858 -0.00548572 9.48333321 13.53707647 -11.21403726 Si 1.34126820 -0.15859300 1.31668137 15.05918591 -15.70178670 14.41039946 Si -0.08013605 1.24396547 1.59073906 -8.97826749 12.78171540 12.18668181