Enter a species  (e.g. Al, Fe): Pd
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): 2.703727303278665e-10, 4.415256261630126e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -22.832341
         Iterations: 72
         Function evaluations: 188

Finished calculation

C11 = 2080.997150853613 GPa
C12 = 556.9426723730254 GPa
  B = 1064.9608318665546 GPa