Enter a species  (e.g. Al, Fe): Cd
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003
Enter hexagonal lattice constants 'a' and 'c' (m): 2.800983773754492e-10, 4.574078609178359e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -0.628606
         Iterations: 69
         Function evaluations: 178

Finished calculation

C11 = 51.529559204632996 GPa
C12 = 13.790989518372692 GPa
  B = 26.370512747126128 GPa