Si diamond ThreeBodyCluster_KP_KaxirasPandey_1988_Si__MO_072486242437_000 5.404023408889771
Optimization terminated successfully.
         Current function value: -37.595213
         Iterations: 79
         Function evaluations: 206

C11 =   222.186866 +/-     0.007336 GPa
C12 =    82.086969 +/-     0.005187 GPa
C44 =    64.521811 +/-     0.001834 GPa
B   =   128.786935 +/-     0.004235 GPa