Sr sc Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Sr__MO_497591319122_003 3.979058004915714 Optimization terminated successfully. Current function value: -1.417419 Iterations: 78 Function evaluations: 209 C11 = 35.537221 +/- 0.007336 GPa C12 = -4.609963 +/- 0.005187 GPa C44 = -4.609862 +/- 0.001834 GPa B = 8.772432 +/- 0.004235 GPa