Sr fcc Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Sr__MO_964297938209_004 6.083469396829612 Optimization terminated successfully. Current function value: -6.838428 Iterations: 74 Function evaluations: 194 C11 = 15.137094 +/- 0.007336 GPa C12 = 10.754049 +/- 0.005187 GPa C44 = 10.878877 +/- 0.001834 GPa B = 12.215064 +/- 0.004235 GPa