Si diamond SW_BalamaneHauchShi_2017Brittle_Si__MO_381114941873_002 5.43094974756
Optimization terminated successfully.
         Current function value: -37.039998
         Iterations: 70
         Function evaluations: 189

C11 =   215.053908 +/-     0.007336 GPa
C12 =    54.900857 +/-     0.005187 GPa
C44 =    96.633625 +/-     0.001834 GPa
B   =   108.285207 +/-     0.004235 GPa