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=0.09383957883754127 pbc="F F T"
Cu       0.06210000       0.13362859      -0.17297059       29      -6.29648724     -12.58922723       4.87955725 
Cu       1.57034430       1.54852473       0.05473499       29       4.49163323       9.61986071      -4.44805686 
Cu       1.41561068       0.13661615       1.17215644       29       8.63869819     -10.10188305       6.59243892 
Cu      -0.12280496       1.29869006       1.61041876       29      -6.83384419      13.07124957      -7.02393932