Na diamond MEAM_LAMMPS_KimKoLee_2020_NaSn__MO_329881861557_002 7.972748875617981
Optimization terminated successfully.
         Current function value: -5.656887
         Iterations: 70
         Function evaluations: 184

C11 =     2.596763 +/-     0.007336 GPa
C12 =     2.473099 +/-     0.005187 GPa
C44 =     0.104432 +/-     0.001834 GPa
B   =     2.514320 +/-     0.004235 GPa