Si sc ThreeBodyBondOrder_WR_WangRockett_1991_Si__MO_081872846741_000 2.472614079713822
Optimization terminated successfully.
         Current function value: -4.571386
         Iterations: 75
         Function evaluations: 199

C11 =  1225.739905 +/-     0.007336 GPa
C12 =  -411.037335 +/-     0.005187 GPa
C44 =  -153.121102 +/-     0.001834 GPa
B   =   134.555078 +/-     0.004235 GPa