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:Z:I:1:forces:R:3 energy=11.703422703621968 pbc="F F T"
Pb       0.17918122       0.05957798       0.16192607       82     -13.61382740     -11.70058265      -8.20371612 
Pb       1.49509235       1.53099333       0.19045800       82      12.15338496      12.16947241      -6.54780313 
Cu       1.57166715      -0.07411238       1.21223271       29      12.07466351     -10.02898444       7.79254564 
Cu       0.17379638       1.40411058       1.45742157       29     -10.61422106       9.56009468       6.95897362