U bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.31468713284 Optimization terminated successfully. Current function value: -11.743208 Iterations: 74 Function evaluations: 188 C11 = 166.156357 +/- 0.007336 GPa C12 = 202.868588 +/- 0.005187 GPa C44 = 203.092279 +/- 0.001834 GPa B = 190.631178 +/- 0.004235 GPa