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=24.2067295536 stress="-14.350878138930108 5.2263184825994635 -6.51779285653231 5.2263184825994635 -38.03621600562871 -15.187616548569016 -6.51779285653231 -15.187616548569016 -33.23798930695902" pbc="F F F" Si 0.18492541 -0.16821827 -0.11676220 -18.81366253 -74.21619128 -71.16963866 Si 1.18005056 1.46490969 -0.23739624 2.21875605 29.33257410 -16.98617762 Si 1.62263099 0.04530481 1.45206007 38.81890468 -32.16970616 32.77190585 Si 0.12593290 1.34000708 1.39901191 -22.22399820 77.05332335 55.38391043