O diamond Sim_LAMMPS_ReaxFF_WeismillerVanDuinLee_2010_BHNO__SM_327381922729_001 9.111864924430847 Warning: Maximum number of iterations has been exceeded. C11 = 0.061783 +/- 0.007336 GPa C12 = 0.077861 +/- 0.005187 GPa C44 = -0.019225 +/- 0.001834 GPa B = 0.072502 +/- 0.004235 GPa