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=-1.5096172472086415 stress="-0.5795247144773075 0.11216963798906923 0.0004850123913353222 0.11216963798906923 -0.5408134592467596 -0.0022528820134596205 0.0004850123913353222 -0.0022528820134596205 -0.4584821318490918" free_energy=-1.5096172472086415 pbc="T F F" Cu 0.04396501 0.07236142 0.20379337 0.05205941 -6.22718004 -5.01837237 Cu 1.73854596 1.26922180 0.02031036 0.19043239 4.71785363 -5.23962995 Cu 1.41870456 0.02015752 1.37970777 2.16386178 -5.14049938 5.20303744 Cu 0.41327610 1.37871118 1.25213077 -2.40635358 6.64982578 5.05496488