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=-8.412948445421355 stress="-2.253746597567404 0.1666847272012153 0.7096330480540924 0.1666847272012153 -2.1680217311240866 0.33836990216198726 0.7096330480540924 0.33836990216198726 -1.8622453778902779" pbc="F F F" Cu -0.15859300 0.01956860 -0.08013605 -0.22548126 -0.63234931 -0.31901333 Cu 1.24396547 1.59073906 0.27219963 0.81734655 0.97999077 -0.89888422 Cu 1.43381326 0.13132919 1.75978669 0.60836570 -0.92589517 0.40503222 Cu -0.27407488 1.28504734 1.68365717 -1.20023099 0.57825371 0.81286533