../../td/EquilibriumCrystalStructure__TD_457028483760_002/runner Si A_mC16_12_4i a b/a c/a beta x1 z1 x2 z2 x3 z3 x4 z4 standard 1 13.9056 0.27794558 1.0489443 154.3362 0.18156111 0.12588526 0.90562063 0.34640648 0.15579867 0.9429254 0.14139464 0.41433526 Tersoff_LAMMPS_Tersoff_1988T3_Si__MO_186459956893_004