Si fcc SW_BalamaneHauchShi_2017Brittle_Si__MO_381114941873_003 4.32650376111269
Optimization terminated successfully.
         Current function value: -10.807001
         Iterations: 72
         Function evaluations: 185

C11 =   850.771669 +/-     0.007336 GPa
C12 =   927.786078 +/-     0.005187 GPa
C44 =    96.233061 +/-     0.001834 GPa
B   =   902.114608 +/-     0.004235 GPa