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=-7.392881082169428 stress="-13.96632214461462 1.070443149588959 -2.935819422580506 1.070443149588959 -19.70480827421974 -7.768847095525565 -2.935819422580506 -7.768847095525565 -18.390014898757343" pbc="F F F" Si -0.14459490 0.11115480 0.11044915 -5.61304470 -10.31513634 -11.32533575 Si 1.70960170 1.31143450 -0.16166483 3.63974928 2.50771772 -2.01647962 Si 1.28829595 -0.16490224 1.64041416 4.88025282 -3.38830399 5.10260289 Si -0.22187219 1.51878885 1.32834452 -2.90695740 11.19572262 8.23921248