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=-8.448131268129554 stress="-12.363878630673 0.0025505819307507505 -2.3859179628106046 0.0025505819307507505 -19.690397678352458 -7.33779129115867 -2.3859179628106046 -7.33779129115867 -18.724572439525527" pbc="F F F" Si -0.14459490 0.11115480 0.11044915 -4.94935653 -10.25610719 -11.30508140 Si 1.70960170 1.31143450 0.04092907 3.72113060 3.15219788 -2.53926989 Si 1.28829595 -0.16490224 1.64041416 3.68110327 -3.50846654 5.40607181 Si -0.22187219 1.51878885 1.32834452 -2.45287734 10.61237585 8.43827948