Enter a species  (e.g. Al, Fe): Cr
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: Sim_LAMMPS_EAM_BonnyCastinBullens_2013_FeCrW__SM_699257350704_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.598237071139739e-10, 4.242903370050533e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -7.876724
         Iterations: 70
         Function evaluations: 186

Finished calculation

C11 = 229.2659277720364 GPa
C12 = 83.15570539887018 GPa
  B = 131.85911285659225 GPa