Fe diamond Sim_LAMMPS_ReaxFF_AryanpourVanDuinKubicki_2010_FeHO__SM_222964216001_001 4.012120544910431 Warning: Maximum number of iterations has been exceeded. C11 = -10073354.114224 +/- 0.007336 GPa C12 = 210.241956 +/- 0.005187 GPa C44 = -3777618.917026 +/- 0.001834 GPa B = -3357644.543437 +/- 0.004235 GPa