Na fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.56586330384
Optimization terminated successfully.
         Current function value: -24.533333
         Iterations: 71
         Function evaluations: 183

C11 =   471.584512 +/-     0.007336 GPa
C12 =   269.059721 +/-     0.005187 GPa
C44 =   269.618940 +/-     0.001834 GPa
B   =   336.567985 +/-     0.004235 GPa