Sn fcc MEAM_LAMMPS_KimKoLee_2020_NaSn__MO_329881861557_001 4.633653342723847 Warning: Maximum number of iterations has been exceeded. C11 = 101.858872 +/- 0.007336 GPa C12 = 50.893029 +/- 0.005187 GPa C44 = 96.328986 +/- 0.001834 GPa B = 67.881643 +/- 0.004235 GPa