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=57.071630601 stress="-11.089150064607272 -0.5461917602898391 0.35513730264848536 -0.5461917602898391 -10.035499588614277 -0.19146440317644373 0.35513730264848536 -0.19146440317644373 -8.633313371089557" pbc="F F F" Si -0.08338442 -0.03487808 0.22586561 -16.36341457 -13.78479619 -12.77744311 Si 1.79391194 1.22614529 0.02103145 16.12912136 9.39518789 -15.37583727 Si 1.27761356 0.18220204 1.39362841 13.75731681 -16.16059602 17.70798230 Si 0.23573857 1.52724172 1.27538150 -13.52302360 20.55020433 10.44529808