Enter a species  (e.g. Al, Fe): Se
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): 2.334154952224536e-10, 3.811735111687891e-10

Calculating isothermal bulk modulus

Warning: Maximum number of function evaluations has been exceeded.

Finished calculation

C11 = 7989.669692024731 GPa
C12 = 2138.296010969514 GPa
  B = 4088.753904654586 GPa