Lr fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.428336903452873 Optimization terminated successfully. Current function value: -42.951048 Iterations: 70 Function evaluations: 186 C11 = 904.946982 +/- 0.007336 GPa C12 = 516.312085 +/- 0.005187 GPa C44 = 517.385210 +/- 0.001834 GPa B = 645.857051 +/- 0.004235 GPa