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=-0.4183713193117001 stress="-1.544812305893227 0.5100028277673967 0.05645807465390049 0.5100028277673967 -1.4046989689857687 0.22708961998752789 0.05645807465390049 0.22708961998752789 -0.931467303983552" free_energy=-0.4183713193117001 pbc="T F F" Si 2.90295338 0.10338854 0.24759167 17.03798451 -20.32095073 -5.36858376 Si 1.61018303 1.42518197 0.18843096 -14.40527427 24.84543531 -13.58708964 C 1.67061300 0.29169807 1.46863002 -7.25769005 -9.28730501 12.33208755 C 2.69426025 1.53851086 1.64982991 4.62497981 4.76282044 6.62358585