O sc Sim_LAMMPS_ReaxFF_ChenowethVanDuinPersson_2008_CHOV__SM_429148913211_001 3.601827144622803 Warning: Maximum number of iterations has been exceeded. C11 = 1.070533 +/- 0.007336 GPa C12 = -0.095308 +/- 0.005187 GPa C44 = -0.095307 +/- 0.001834 GPa B = 0.293306 +/- 0.004235 GPa