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=-1.69359960201 stress="-6.234737522213349 -1.4107071720308442 1.5560856384973378 -1.4107071720308442 -7.551276310489958 -1.853140508321822 1.5560856384973378 -1.853140508321822 -6.495795162098715" pbc="F F F" Si 0.28278197 0.06210000 0.13362859 -8.60109184 -20.73082299 -13.91732842 Si 1.32702941 1.57034430 0.04852473 14.91041672 12.30522209 -7.97110031 Si 1.55473499 -0.08438932 1.63661615 5.51994701 -2.14654157 5.96561447 Si -0.09519967 1.37719504 1.29869006 -11.82927188 10.57214247 15.92281426