Hf sc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 3.33191248029 Optimization terminated successfully. Current function value: -18.403061 Iterations: 73 Function evaluations: 190 C11 = 2072.456900 +/- 0.007336 GPa C12 = -242.278026 +/- 0.005187 GPa C44 = -213.146588 +/- 0.001834 GPa B = 529.300283 +/- 0.004235 GPa