W fcc Morse_Shifted_GirifalcoWeizer_1959HighCutoff_W__MO_646516726498_002 3.969556778669357
Optimization terminated successfully.
         Current function value: -35.660735
         Iterations: 80
         Function evaluations: 213

C11 =   432.092457 +/-     0.007336 GPa
C12 =   291.158695 +/-     0.005187 GPa
C44 =   292.889894 +/-     0.001834 GPa
B   =   338.136615 +/-     0.004235 GPa