Rn sc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 2.8559249863 Optimization terminated successfully. Current function value: -0.117723 Iterations: 72 Function evaluations: 188 C11 = 21.052199 +/- 0.007336 GPa C12 = -2.461089 +/- 0.005187 GPa C44 = -2.165168 +/- 0.001834 GPa B = 5.376674 +/- 0.004235 GPa