Ge diamond Tersoff_LAMMPS_Tersoff_1989_SiGe__MO_350526375143_002 5.65674728155 Warning: Maximum number of function evaluations has been exceeded. C11 = 138.515760 +/- 0.007336 GPa C12 = 44.389119 +/- 0.005187 GPa C44 = 66.824789 +/- 0.001834 GPa B = 75.764666 +/- 0.004235 GPa