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=20.3618451314 stress="-14.79761306915432 0.9278461398347402 -2.6074007547535376 0.9278461398347402 -13.802802158379714 -5.191854591988179 -2.6074007547535376 -5.191854591988179 -10.364727494391756" pbc="F F F" Si -0.22303573 -0.08338442 -0.03487808 -37.58108894 -38.57916433 -41.01335859 Si 1.72586561 1.79391194 -0.27385471 24.83799452 9.72564180 -7.19719626 Si 1.52103145 -0.22238644 1.68220204 39.29672177 -18.10175363 17.48930945 Si -0.10637159 1.73573857 1.52724172 -26.55362736 46.95527617 30.72124540