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=7.816023404421251 stress="-1.6000063695837 -0.140028562112289 -0.13521768140259777 -0.140028562112289 -1.63870582234967 -0.04614067833186883 -0.13521768140259777 -0.04614067833186883 -2.0252941570555953" free_energy=7.816023404421251 pbc="F F T" Cu 0.08611608 0.03369179 0.02598936 -16.45256607 -20.18284750 -6.66418723 Cu 1.22329650 1.46375436 -0.09416457 16.13554705 20.36469102 -3.33489108 Cu 1.25559716 0.29874826 1.27290972 20.76434714 -16.18938170 6.44884929 Cu 0.05835534 1.24645637 1.48193431 -20.44732811 16.00753818 3.55022902