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=-4.633119441 stress="-2.8437368408766965 -0.6993869874198417 -0.40593842779991823 -0.6993869874198417 -2.731377200961279 0.6276551389233036 -0.40593842779991823 0.6276551389233036 -1.4665057182371015" pbc="F F F" Cu 0.26120756 0.01193751 0.25226748 -6.98500407 -5.45494135 -2.11217453 Cu 1.46431997 1.54396501 0.07236142 3.53769895 7.62466107 -3.67445454 Al 1.70379337 0.23854596 1.26922180 5.68815050 -3.58242746 4.74846880 Al -0.21770305 1.52031036 1.68745344 -2.24084539 1.41270775 1.03816027