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=3.2420670114725687 stress="-2.7097413846571223 0.8828747674166428 -0.220492158943656 0.8828747674166428 -2.5493550043835653 0.08346181122248686 -0.220492158943656 0.08346181122248686 -2.1898976579985407" free_energy=3.2420670114725687 pbc="T T T" Cu -0.14459490 0.11115480 -0.01275680 22.51030551 -25.41831135 0.36208225 Cu 1.70960170 1.31143450 -0.16166483 -31.04769928 23.31311546 -4.66153827 Cu 1.24724415 0.03769167 1.34907360 -0.25805620 -1.71309366 1.47344490 Cu -0.22187219 1.51878885 1.32834452 8.79544998 3.81828954 2.82601112