Ca sc Morse_Shifted_GirifalcoWeizer_1959LowCutoff_Ca__MO_887105884651_002 3.6851090490818033 Optimization terminated successfully. Current function value: -1.388305 Iterations: 87 Function evaluations: 235 C11 = 47.379728 +/- 0.007336 GPa C12 = -5.575231 +/- 0.005187 GPa C44 = -5.575102 +/- 0.001834 GPa B = 12.076422 +/- 0.004235 GPa