W bcc Morse_Shifted_GirifalcoWeizer_1959MedCutoff_W__MO_390128289865_003 3.15557683259
Optimization terminated successfully.
         Current function value: -17.480829
         Iterations: 71
         Function evaluations: 188

C11 =   342.270210 +/-     0.007336 GPa
C12 =   329.266504 +/-     0.005187 GPa
C44 =   330.137065 +/-     0.001834 GPa
B   =   333.601072 +/-     0.004235 GPa