Enter a species  (e.g. Al, Fe): Mn
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): 2.703727306123346e-10, 4.41525625746539e-10

Calculating isothermal bulk modulus

Warning: Maximum number of function evaluations has been exceeded.

Finished calculation

C11 = 910.5707953186593 GPa
C12 = 243.6984298958167 GPa
  B = 465.98921837009755 GPa