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=-5.561878835248786 stress="0.12396844063915556 0.11662423418575622 -0.05102537782612398 0.11662423418575622 0.042501188653663466 0.0741862427691882 -0.05102537782612398 0.0741862427691882 0.6188832307220592" free_energy=-5.561878835248786 pbc="F F T" H 0.18360837 0.12919136 2.95061547 2.49067797 1.95990564 0.03812607 H 1.36975542 1.64592855 2.82288822 -2.39513572 -1.40252501 -0.14953782 Cu 1.43114436 0.15154029 1.52689218 -0.43707879 -1.25453634 1.36121426 Cu 0.29811016 1.57473240 1.28714789 0.34153655 0.69715572 -1.24980251