How to calculate hydrogen bond in coarse grained model

In case of coarse grained modeling, the atoms are grouped as a bead, so if I want to calculate the hydrogen bond energy, then how should I calculate and how I treat the beads as donor and acceptor? Which pair or bond style should I use?

Any help would be highly appreciated.


You are asking about a technical detail before answering the more fundamental question:
Is there a coarse-grain model that actually does support separating out a hydrogen bonding energy?