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=17.54769913713333 stress="-3.988624262210587 0.13460175325454335 -0.058490060412062214 0.13460175325454335 -3.118663630042827 -0.05047138474723285 -0.058490060412062214 -0.05047138474723285 -2.8637866124444535" pbc="T F F" Si -0.14801295 0.06329927 0.09073906 18.74676136 -38.49542991 -27.53161596 Si 1.77219963 1.43381326 0.13132919 -24.49976024 33.04552325 -25.28109387 Si 1.75978669 0.18365717 1.70288723 -20.54683965 -28.94924336 26.14981020 Si 0.08343331 1.29585403 1.44809454 26.29983853 34.39915002 26.66289964