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=-6.778106418123053 stress="-3.9675316808210943 1.472628960532503 -0.10593894107459612 1.472628960532503 -3.7930974517356337 -0.28859667218696083 -0.10593894107459612 -0.28859667218696083 -3.0111218142319904" pbc="F F F" Cu -0.17842402 0.01361598 -0.14801295 -0.78462170 -0.81990722 -1.26847929 Cu 1.47567541 1.56329927 -0.06254558 0.65189646 0.77410294 -0.73704230 Cu 1.27846858 -0.00548572 1.34126820 2.00868082 -1.91639703 0.89440055 Cu -0.15859300 1.31668137 1.41986395 -1.87595558 1.96220131 1.11112105