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=-3.3164549546210886 stress="-0.9069863460573112 0.034706826594841325 0.04839227431372724 0.034706826594841325 -1.3190108789108015 -0.021848591206473686 0.04839227431372724 -0.021848591206473686 -1.1879737560073236" free_energy=-3.3164549546210886 pbc="F T T"
Cu       0.15720406       2.76564846       2.88507600      -8.61191882       4.62362043       8.37855977 
Cu       1.79768454       1.69485422       2.86065667       8.79512174      -6.40936094       5.62141655 
Cu       1.67089611       2.91979814       1.49814991       7.15609912       6.66616463      -6.42957251 
Cu       0.26235339       1.34838096       1.71005355      -7.33930204      -4.88042411      -7.57040380