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=15.972684591236076 pbc="F T T"
Zr       0.10881314       0.13250256       0.10031152       40     -41.45088505      -8.91573385     -14.87033080 
Cu       1.55442580       1.35431870      -0.05486536       29      20.25389489      13.35883892      -9.80225160 
Zr       1.63572127       0.05791531       1.23387496       40      37.89071659     -10.18885999      20.00170308 
Cu       0.08501927       1.49469708       1.50649231       29     -16.69372643       5.74575491       4.67087932