Si diamond SW_BalamaneHauchShi_2017Brittle_Si__MO_381114941873_002 5.430949747562409
Optimization terminated successfully.
         Current function value: -37.039998
         Iterations: 1064
         Function evaluations: 3176

C11 =   215.053911 +/-     0.007336 GPa
C12 =    54.900857 +/-     0.005187 GPa
C44 =    96.633626 +/-     0.001834 GPa
B   =   108.285209 +/-     0.004235 GPa