Al Cu 1.0000000000000000 4.1803258590579446 -0.0000000000000000 -0.0000000000000000 -0.0000000000000000 4.1803258590579428 -0.0000000000000000 0.0000000000000000 -0.0000000000000000 2.9436288812960445 Al Cu 2 1 Selective dynamics Cartesian 0.0000000000000000 2.0901629295289710 1.4718144406480225 T T T 2.0901629295289719 -0.0000000000000000 1.4718144406480225 T T T 0.0000000000000000 0.0000000000000000 0.0000000000000000 T T T