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=50.5496345476 stress="-9.16601839624496 -0.34042162892459876 0.9519018340745719 -0.34042162892459876 -7.577493701027303 -0.6157972260168021 0.9519018340745719 -0.6157972260168021 -10.91108915206787" pbc="F F F" Si 0.03369179 0.02598936 -0.27670350 -12.21818086 -11.97893499 -13.44222012 Si 1.46375436 1.40583543 -0.24440284 12.24700294 12.88453600 -12.82405215 Si 1.20178472 0.29874826 1.27290972 14.58147538 -13.02016425 14.03068887 Si -0.11909813 1.36136659 1.55835534 -14.61029746 12.11456324 12.23558340