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=13.390588503544873 stress="-1.9158412637385283 -0.3842853252686799 0.27279597125265537 -0.3842853252686799 -2.667352436815254 0.19427356343589008 0.27279597125265537 0.19427356343589008 -1.4780638417444223" free_energy=13.390588503544873 pbc="T T T" O 0.27559981 2.71321713 0.21736445 -1.01725484 -0.19237263 3.45650973 Si 1.28604778 1.70384132 2.63844683 4.68405960 0.08734940 2.19822283 Si 1.23214964 0.00041025 1.75551247 0.51690325 7.58089165 -4.66373615 O 2.85444624 1.49188881 1.56482696 -4.18370801 -7.47586842 -0.99099640