Ru sc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 2.77975844591856 Optimization terminated successfully. Current function value: -10.741793 Iterations: 69 Function evaluations: 182 C11 = 2083.859181 +/- 0.007336 GPa C12 = -243.206308 +/- 0.005187 GPa C44 = -214.005809 +/- 0.001834 GPa B = 532.482189 +/- 0.004235 GPa