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=-3.011339213512156 stress="-15.40636216483284 0.03451387966376973 8.168121541976097 0.03451387966376973 -12.423886306947445 2.5093502959336105 8.168121541976097 2.5093502959336105 -15.328099357385897" pbc="F F F" Cu 0.01276860 -0.03523144 -0.16919248 -2.91747283 -2.07972086 -0.98902849 Ag 1.62036030 1.45631248 0.24843919 9.44025861 4.23423391 -9.18178472 Ag 1.49864531 -0.23976508 1.74849743 1.48215561 -5.09119306 3.29711127 Cu 0.25911890 1.69019325 1.69877714 -8.00494139 2.93668001 6.87370194