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=13.983198388411038 stress="-3.0838511920601666 0.37722172142962235 1.0397394404467857 0.37722172142962235 -5.839186654659308 0.055803456823395915 1.0397394404467857 0.055803456823395915 -5.998778480090771" free_energy=13.983198388411038 pbc="F T T" Si 0.20288723 0.14553331 -0.20414597 -32.48040140 -1.76004185 22.90531740 Si 1.44809454 1.72094491 0.36534404 28.85890179 -11.82441418 -8.50077579 Si 1.68190327 -0.17816502 1.71219253 30.66563748 3.56332087 -11.94525050 Si 0.12990665 1.28220450 1.78278197 -27.04413787 10.02113516 -2.45929110