Si sc ThreeBodyCluster_Gong_Gong_1993_Si__MO_407755720412_000 2.6882818341255192
Optimization terminated successfully.
         Current function value: -3.762623
         Iterations: 79
         Function evaluations: 211

C11 =   583.068832 +/-     0.007336 GPa
C12 =    22.838756 +/-     0.005187 GPa
C44 =    -4.811895 +/-     0.001834 GPa
B   =   209.582115 +/-     0.004235 GPa