Si bcc ThreeBodyCluster_SRS_StephensonRadnySmith_1996_Si__MO_604248666067_000 3.483787655830383
Optimization terminated successfully.
         Current function value: -6.113128
         Iterations: 86
         Function evaluations: 230

C11 =   842.161998 +/-     0.007336 GPa
C12 =   424.080442 +/-     0.005187 GPa
C44 =   -67.003021 +/-     0.001834 GPa
B   =   563.440961 +/-     0.004235 GPa