K sc Morse_Shifted_GirifalcoWeizer_1959LowCutoff_K__MO_749732139672_003 4.333877503871918 Optimization terminated successfully. Current function value: -0.739687 Iterations: 1064 Function evaluations: 3167 C11 = 9.663950 +/- 0.007336 GPa C12 = -0.992848 +/- 0.005187 GPa C44 = -0.992814 +/- 0.001834 GPa B = 2.559418 +/- 0.004235 GPa