Fe sc Morse_Shifted_GirifalcoWeizer_1959LowCutoff_Fe__MO_331285495617_004 2.408996149897575 Optimization terminated successfully. Current function value: -3.063878 Iterations: 70 Function evaluations: 183 C11 = 439.209034 +/- 0.007336 GPa C12 = -49.257819 +/- 0.005187 GPa C44 = -49.256727 +/- 0.001834 GPa B = 113.564466 +/- 0.004235 GPa