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=28.3756626434 stress="-4.328464461685628 -0.17176854484751222 0.40886903037103145 -0.17176854484751222 -3.158611207200401 -0.06945987716763577 0.40886903037103145 -0.06945987716763577 -4.329851252491548" pbc="F F F" Si 0.04852473 0.05473499 -0.08438932 -5.86867335 -4.83502114 -6.73992665 Si 1.63661615 1.40480033 -0.12280496 5.55194823 5.62662143 -5.08741797 Si 1.29869006 0.11041876 1.26735611 6.32740107 -5.73319431 6.08167069 Si -0.16466555 1.24148635 1.58611608 -6.01067594 4.94159403 5.74567393