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=7.88246520344 pbc="T F T"
Cu       0.12418668      -0.09051133       0.19462846       29     -15.29230485     -20.12788255     -14.58346819 
Cu       1.16337955       1.27846858       0.17817145       29      19.63436934      22.90357369     -22.91839632 
Cu       1.42470151       0.06235191       1.31668137       29      16.77087189     -19.87111756      17.65714185 
Cu       0.15157940       1.24396547       1.41257404       29     -21.11293639      17.09542641      19.84472266