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=-6.742570090437749 stress="-0.5912158918108533 -0.04286252741006539 -0.005468516853958245 -0.04286252741006539 -0.5488887368159548 0.06668624991532315 -0.005468516853958245 0.06668624991532315 -0.46834092471826794" pbc="T T F" Cu 0.06504129 -0.29134056 0.22277084 1.69873486 3.28463306 -4.34403621 Cu 1.68584377 1.68362810 0.19581920 -2.05618437 -1.95667574 -4.94763038 Cu 1.64685009 0.42259636 1.67626233 -1.96251902 -0.91040000 3.89780966 Cu -0.14597521 1.70996341 1.49207130 2.31996854 -0.41755732 5.39385692