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=-6.5719640817521565 stress="-5.007169020167113 -2.0306866746917955 0.23861995809608483 -2.0306866746917955 -7.1424413171183545 -0.8974993302504333 0.23861995809608483 -0.8974993302504333 -5.4450821585626485" pbc="F F F" Cu -0.12280496 -0.20130994 0.11041876 -2.37783289 -3.93319217 -1.71148839 Cu 1.26735611 1.33533445 -0.25851365 2.07800189 2.47607159 -1.82908075 Cu 1.58611608 0.03369179 1.52598936 1.16197794 -0.63731502 1.52939413 Cu -0.27670350 1.46375436 1.40583543 -0.86214694 2.09443560 2.01117502