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=33.61154844133397 stress="-3.725702403077865 -0.35476713533657156 -0.8457771576414698 -0.35476713533657156 -6.276439545664745 -0.3802284988651132 -0.8457771576414698 -0.3802284988651132 -7.269683607396682" pbc="F T T" Si 0.14977756 0.09364432 0.27354104 -33.53626572 -12.65944828 -10.73729930 Ge 1.53273964 1.57675992 -0.11196580 36.19184820 -9.11982793 5.03243691 Ge 1.79497883 -0.20400199 1.31113270 33.85956612 12.70870255 10.02107882 Si 0.29119256 1.30691229 1.66188986 -36.51514860 9.07057367 -4.31621643