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=-5.831997753248577 stress="-18.917520782430515 4.178471830524682 0.7378104780152341 4.178471830524682 -22.026170125115037 3.454909128553574 0.7378104780152341 3.454909128553574 -26.058028165158877" pbc="F F F" Cu -0.28678287 0.21736445 -0.21395222 -4.21614738 -5.74915005 -5.58522354 Ta 1.70384132 1.29224623 -0.26785036 4.56608804 7.63385457 -10.69155777 Cu 1.50041025 0.25551247 1.35444624 6.57973681 -12.49527724 10.61250081 Ta -0.00811119 1.56482696 1.34620060 -6.92967747 10.61057272 5.66428050