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=-8.37140862483245 stress="-2.125450426164516 -0.9518447219427998 0.2240945388246267 -0.9518447219427998 -1.3493205748017316 -0.23588546644005226 0.2240945388246267 -0.23588546644005226 -1.4459520548089522" pbc="F F F" Cu -0.00792870 0.15300231 0.03848316 -1.16745560 -0.88192875 -0.37705887 Cu 1.45774659 1.41852158 -0.04210664 1.25746811 0.69282564 -0.50076370 Cu 1.38825682 -0.19704815 1.69178619 0.24744229 -0.08182658 0.28595971 Cu 0.17895518 1.79140871 1.61455359 -0.33745480 0.27092970 0.59186286