+ case MOLDYN_POTENTIAL_HO:
+ moldyn->func2b=harmonic_oscillator;
+ moldyn->check_2b_bond=harmonic_oscillator_check_2b_bond;
+ break;
+ case MOLDYN_POTENTIAL_LJ:
+ moldyn->func2b=lennard_jones;
+ moldyn->check_2b_bond=lennard_jones_check_2b_bond;
+ break;