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=-14.421681583985102 stress="-0.027684504781914417 -0.3987609351194525 -0.054140360400214776 -0.3987609351194525 -0.629445808034898 -0.03078865855645781 -0.054140360400214776 -0.03078865855645781 0.46306284046692253" free_energy=-14.421681583985102 pbc="T F T" Fe 0.24759167 0.11018303 2.92518197 -10.69502064 -15.15767196 2.91755173 Fe 1.24663523 1.48702489 2.94857885 11.83790733 15.45328239 3.48588381 C 1.68843096 0.17061300 1.79169807 3.13973780 3.04674780 -3.59613282 C 2.96863002 1.44630638 1.68834077 -4.28262449 -3.34235823 -2.80730272