W diamond Morse_Shifted_GirifalcoWeizer_1959LowCutoff_W__MO_489351836217_004 6.275490939617157
Optimization terminated successfully.
         Current function value: -26.545072
         Iterations: 74
         Function evaluations: 196

C11 = -2840208.198413 +/-     0.007336 GPa
C12 =    52.051251 +/-     0.005187 GPa
C44 = -1065076.048309 +/-     0.001834 GPa
B   = -946701.365303 +/-     0.004235 GPa