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=-5.01249975244 stress="-0.7018978266877871 -0.29450279476255764 0.03234086215139975 -0.29450279476255764 -1.000506057371867 -0.12754835509151016 0.03234086215139975 -0.12754835509151016 -0.765989079010733" pbc="F F F" Cu -0.12280496 -0.20130994 0.11041876 -1.87181919 -3.07269950 -1.33919649 Cu 1.26735611 1.33533445 -0.25851365 1.62896453 1.93287138 -1.42155120 Cu 1.58611608 0.03369179 1.52598936 0.89210561 -0.47231824 1.19274585 Cu -0.27670350 1.46375436 1.40583543 -0.64925095 1.61214636 1.56800183