N diamond Sim_LAMMPS_ReaxFF_StrachanVanDuinChakraborty_2003_CHNO__SM_107643900657_001 4.167405217140913 Warning: Maximum number of iterations has been exceeded. C11 = 1017.931785 +/- 0.007336 GPa C12 = 17.164655 +/- 0.005187 GPa C44 = 451.386570 +/- 0.001834 GPa B = 350.753698 +/- 0.004235 GPa