Rb diamond Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Rb__MO_147245690895_002 9.65252773464
Optimization terminated successfully.
         Current function value: -4.532970
         Iterations: 69
         Function evaluations: 175

C11 = -62956.969503 +/-     0.007336 GPa
C12 =     1.887438 +/-     0.005187 GPa
C44 = -47217.170919 +/-     0.001834 GPa
B   = -20984.398209 +/-     0.004235 GPa