U bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.314687132835388 Optimization terminated successfully. Current function value: -11.743208 Iterations: 71 Function evaluations: 185 C11 = 166.156334 +/- 0.007336 GPa C12 = 202.868566 +/- 0.005187 GPa C44 = 203.092259 +/- 0.001834 GPa B = 190.631156 +/- 0.004235 GPa