Zr bcc Sim_LAMMPS_ADP_SmirnovaStarikov_2017_ZrNb__SM_937902197407_000 3.56816098839 Warning: Maximum number of function evaluations has been exceeded. C11 = 102.528105 +/- 0.007336 GPa C12 = 64.555296 +/- 0.005187 GPa C44 = 37.615755 +/- 0.001834 GPa B = 77.212899 +/- 0.004235 GPa