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=-1.214968564353724 stress="-17.979085184746946 1.7720290029803838 0.2835339437227624 1.7720290029803838 -19.323878773829072 -1.4295691531855361 0.2835339437227624 -1.4295691531855361 -19.55194948027313" pbc="F F F" Si -0.12320595 -0.04105180 0.20259391 -6.71146240 -5.63187579 -4.84420865 Si 1.56504129 1.20865944 -0.13449789 5.75846439 3.59578286 -6.89470946 Si 1.28802619 0.22277084 1.68584377 7.21203833 -7.66692934 7.02150839 Si 0.18362810 1.69581920 1.64685009 -6.25904032 9.70302227 4.71740972