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=-7.62071968796 stress="-0.4843391856885513 0.1254246426450622 0.020739271838022006 0.1254246426450622 -0.5563959003621666 0.7802842818149935 0.020739271838022006 0.7802842818149935 -0.22977278343728763" pbc="F F F" Cu -0.18331863 -0.08013605 -0.25603453 -0.57514886 0.78526702 0.92496195 Cu 1.59073906 1.77219963 -0.06618674 0.31288522 2.92932229 -2.53421786 Cu 1.63132919 0.25978669 1.22592512 1.48826420 -3.30773668 2.42550576 Cu -0.13151935 1.47951120 1.70288723 -1.22600056 -0.40685263 -0.81624985