Cu fcc EAM_Dynamo_ZhouWadleyJohnson_2001NISTretabulation_Cu__MO_759493141826_000 3.614958965778353 Optimization terminated successfully. Current function value: -14.159979 Iterations: 75 Function evaluations: 197 C11 = 196.295159 +/- 0.007336 GPa C12 = 122.074545 +/- 0.005187 GPa C44 = 92.805335 +/- 0.001834 GPa B = 146.814750 +/- 0.004235 GPa