Na fcc Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_000 5.49900597334 Warning: Maximum number of function evaluations has been exceeded. C11 = 14.601424 +/- 0.007336 GPa C12 = 16.265128 +/- 0.005187 GPa C44 = 16.265512 +/- 0.001834 GPa B = 15.710560 +/- 0.004235 GPa