Enter a species  (e.g. Al, Fe): Fe
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): 2.620636470621102e-10, 4.14528039667308e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -8.009854
         Iterations: 69
         Function evaluations: 183

Finished calculation

C11 = 89.18755800737274 GPa
C12 = 57.72241942560036 GPa
  B = 68.21079895285781 GPa