C sc Tersoff_LAMMPS_AlbeNordlundAverback_2002_PtC__MO_500121566391_002 1.74375332892 Warning: Maximum number of function evaluations has been exceeded. C11 = 1457.041936 +/- 0.007336 GPa C12 = 1843.575686 +/- 0.005187 GPa C44 = 66.500948 +/- 0.001834 GPa B = 1714.731102 +/- 0.004235 GPa