Ni fcc EAM_CubicNaturalSpline_AngeloMoody_1995_Ni__MO_800536961967_003 3.5199999883770943 Optimization terminated successfully. Current function value: -17.800000 Iterations: 70 Function evaluations: 186 C11 = 246.482123 +/- 0.007336 GPa C12 = 147.251830 +/- 0.005187 GPa C44 = 125.548254 +/- 0.001834 GPa B = 180.328594 +/- 0.004235 GPa