Ge sc SNAP_ZuoChenLi_2019quadratic_Ge__MO_766484508139_000 3.28693687915802 Warning: Maximum number of iterations has been exceeded. C11 = 31.068087 +/- 0.007336 GPa C12 = 19.936223 +/- 0.005187 GPa C44 = 17.894298 +/- 0.001834 GPa B = 23.646844 +/- 0.004235 GPa