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=1.0218353915217282 stress="-0.6656784869838759 -0.01674212814712001 -0.048888259005351785 -0.01674212814712001 -1.2535671681375928 0.1480995996627866 -0.048888259005351785 0.1480995996627866 -1.190525446076477" pbc="T F F" Si -0.06254558 0.09073906 0.27219963 -2.23352060 -12.45652977 -12.34072291 Si 1.43381326 1.63132919 0.25978669 1.63702156 12.89429144 -11.97505094 Si 1.22592512 0.18365717 1.70288723 2.50746231 -13.04539601 13.35496206 Si 0.08343331 1.29585403 1.44809454 -1.91096328 12.60763434 10.96081179