U sc MEAM_LAMMPS_FernandezPascuet_2014_U__MO_399431830125_001 2.634995087981224 Optimization terminated successfully. Current function value: -5.446053 Iterations: 73 Function evaluations: 192 C11 = 736.803314 +/- 0.007336 GPa C12 = -103.878559 +/- 0.005187 GPa C44 = 21.395618 +/- 0.001834 GPa B = 176.348732 +/- 0.004235 GPa