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=2.3639749539435924 stress="-1.5975860019602384 -0.16207051546774942 -0.05228412170733697 -0.16207051546774942 -2.0667591266687735 0.2836027717025085 -0.05228412170733697 0.2836027717025085 -2.1772026659913712" pbc="F T T" Cu 0.07034430 0.04852473 0.01848935 -14.62387344 3.10037204 3.08133501 Cu 1.41561068 1.63661615 -0.09519967 15.33200502 -13.40050599 12.20001791 Cu 1.37719504 -0.20130994 1.61041876 17.44305364 17.22644653 -11.43197974 Cu 0.08611608 1.53369179 1.52598936 -18.15118522 -6.92631259 -3.84937319