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=-5.325581361722968 stress="-0.5479122402984705 0.0071263152854866545 -0.023486764581944573 0.0071263152854866545 -0.5288700834044019 -0.064576020106292 -0.023486764581944573 -0.064576020106292 -0.5536691745114791" free_energy=-5.325581361722968 pbc="F T T" Cu 0.12968218 0.21980528 0.29977655 -4.90358042 -4.36790457 -4.55303431 Cu 1.68543805 1.45460942 0.07327937 4.43153372 2.56934480 -2.58894465 Cu 1.69989723 0.12961200 1.37425859 5.11200513 -2.74791101 2.89451454 Cu 0.15720406 1.26564846 1.38507600 -4.63995844 4.54647078 4.24746443