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=-0.297153180596 stress="-6.519038543476661 -0.8181618114048232 1.5009350667410992 -0.8181618114048232 -5.416517879660191 -0.27711031960779187 1.5009350667410992 -0.27711031960779187 -8.973076228993111" pbc="F F F" Si 0.15488783 0.05988540 -0.29754255 -9.59744689 -9.86524617 -12.91761567 Si 1.66431082 1.31425730 -0.01155935 14.22052244 12.71525566 -12.19245934 Si 1.53277713 -0.10028026 1.37366136 5.93805998 -10.03152463 10.16372997 Si -0.03902326 1.28219307 1.71813893 -10.56113552 7.18151514 14.94634503