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=16.8172143684232 stress="-63.970947528672426 2.8226773658021522 3.234871734654316 2.8226773658021522 -52.35979634237849 0.6562977922590392 3.234871734654316 0.6562977922590392 -53.8925008021716" pbc="F F F" Si 0.19178619 0.17895518 0.29140871 -20.15046747 -20.43815247 -27.80265413 Si 1.61455359 1.53253581 0.14904689 19.55908233 19.50088357 -15.42877594 Si 1.28091226 0.10609294 1.46603997 24.65949781 -20.47978809 23.99814363 Si -0.19401975 1.32157598 1.51361598 -24.06811267 21.41705698 19.23328644