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=-7.204693458959093 stress="-1.9589230481096385 -0.6734259825487775 0.09495505302676199 -0.6734259825487775 -2.512750080989544 -0.22923437447426043 0.09495505302676199 -0.22923437447426043 -2.0939206791987894" pbc="F F F" Cu -0.12280496 -0.20130994 0.11041876 -0.87788892 -1.34863464 -0.60739483 Cu 1.26735611 1.33533445 -0.25851365 0.77511261 0.89267842 -0.74105959 Cu 1.58611608 0.03369179 1.52598936 0.48164020 -0.26699837 0.61345840 Cu -0.27670350 1.46375436 1.40583543 -0.37886389 0.72295459 0.73499603