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=-3.0697219433 pbc="T T F"
Cu       0.23948287       0.30484037      -0.14343369       29      -8.28273625      -8.18796434      -8.19100426 
Cu       1.57730756       1.58177926      -0.04402178       29       7.34992171       5.10951933      -5.97779196 
Cu       1.28391760      -0.15573300       1.51400128       29      12.69289941       7.31293445       7.53388739 
Cu       0.13776452       1.46767086       1.54311643       29     -11.76008487      -4.23448945       6.63490883