Pu fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 5.14347723126 Optimization terminated successfully. Current function value: -15.617849 Iterations: 73 Function evaluations: 193 C11 = 210.001483 +/- 0.007336 GPa C12 = 119.815089 +/- 0.005187 GPa C44 = 120.064119 +/- 0.001834 GPa B = 149.877220 +/- 0.004235 GPa