Na bcc MEAM_LAMMPS_KimKoLee_2020_Na__MO_321355778754_000 4.195095829665661
Optimization terminated successfully.
         Current function value: -2.225934
         Iterations: 85
         Function evaluations: 231

C11 =    10.898405 +/-     0.007336 GPa
C12 =     6.791979 +/-     0.005187 GPa
C44 =     6.524711 +/-     0.001834 GPa
B   =     8.160788 +/-     0.004235 GPa