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=-3.4785535937053043 stress="-31.26099246225075 3.231148923622465 -6.272484285885989 3.231148923622465 -24.76722621191211 1.016426984919807 -6.272484285885989 1.016426984919807 -30.9380365404478" pbc="F F F" Si 0.04852473 0.05473499 -0.08438932 -12.37326119 -6.88131951 -14.28174177 Si 1.63661615 1.40480033 -0.12280496 5.32679054 9.79527595 -6.91948795 Si 1.29869006 0.11041876 1.26735611 16.60826732 -13.26278424 14.88439290 Si -0.16466555 1.24148635 1.58611608 -9.56179667 10.34882779 6.31683682