Cs fcc Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Cs__MO_999639780744_002 7.68326511979 Optimization terminated successfully. Current function value: -3.169495 Iterations: 74 Function evaluations: 197 C11 = 1.904504 +/- 0.007336 GPa C12 = 1.440128 +/- 0.005187 GPa C44 = 1.481048 +/- 0.001834 GPa B = 1.594920 +/- 0.004235 GPa