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=-7.539313778120099 stress="-0.9702841382145969 -0.03710109486260193 0.09429271024424823 -0.03710109486260193 -0.9339956551386154 0.044324305574067094 0.09429271024424823 0.044324305574067094 -0.8212275129230443" free_energy=-7.539313778120099 pbc="T T F" Ni -0.04105180 0.20259391 0.06504129 -4.30211865 -5.03388355 -6.22410545 Ni 1.20865944 1.36550211 0.22277084 6.55211914 6.38824694 -8.26178977 Ni 1.53986855 0.18362810 1.69581920 2.34608815 -1.13478127 6.96900894 Ni 0.14685009 1.76166535 1.67626233 -4.59608863 -0.21958211 7.51688629