Rb bcc Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Rb__MO_908110223949_003 5.61314502358
Optimization terminated successfully.
         Current function value: -1.780181
         Iterations: 74
         Function evaluations: 195

C11 =     2.148636 +/-     0.007336 GPa
C12 =     1.811919 +/-     0.005187 GPa
C44 =     1.802042 +/-     0.001834 GPa
B   =     1.924158 +/-     0.004235 GPa