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:forces:R:3 energy=3.2571174959757485 stress="-2.324251569421015 -0.05260242577499547 0.1301365432896732 -0.05260242577499547 -1.2460107725962142 0.24955153931026447 0.1301365432896732 0.24955153931026447 -2.122293511473303" free_energy=3.2571174959757485 pbc="T F T"
Cu       0.18745344       0.02015752       2.87970777     -11.48743783     -12.95297168      -4.17533108 
Cu       1.77711528       1.37871118       2.75213077      -9.79653839       7.34087017      14.67617300 
Cu       1.23125112       0.13616082       1.26429260      13.54210135      -8.92291928       5.57481710 
Cu       0.12968218       1.71980528       1.79977655       7.74187487      14.53502079     -16.07565902