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=-7.7462114956 stress="-1.4311205002445917 0.13204214539821407 0.08950048939361294 0.13204214539821407 -1.8944817576964363 -0.0009553006107241154 0.08950048939361294 -0.0009553006107241154 -1.5283725506005164" pbc="F F F"
Cu      -0.06254558      -0.22153142      -0.00548572      -2.50945217      -2.19197156      -1.47390064 
Cu       1.34126820       1.34140700      -0.18331863       2.42800765       2.04335377      -2.53870676 
Cu       1.41986395      -0.25603453       1.59073906       2.68103123      -3.06633804       1.58005867 
Cu       0.27219963       1.43381326       1.63132919      -2.59958671       3.21495583       2.43254873