Cu diamond Sim_LAMMPS_Polymorphic_Zhou_2004_CuTa__SM_453737875254_000 5.190524995326996 Warning: Maximum number of iterations has been exceeded. C11 = -913456.711087 +/- 0.007336 GPa C12 = 111.674440 +/- 0.005187 GPa C44 = -685113.513514 +/- 0.001834 GPa B = -304411.120736 +/- 0.004235 GPa