Is there any examples to calculate NIEL for neutrons incident?

Hello all, is there an example to simulate non-ionizing energy loss (NIEL) in geant4 (in basic/extended)? for neutron.
Example/extended/electromagnetic/TestEm1/ is only suitable for ions and protons (below 1 MeV/u)but not neutrons?
Thanks all

Neutrons themselves don’t have energy loss. They can interact with nuclei in the solid, and those recoiling nuclei (ions) will have NIEL.

Thanks. So, I can do it as the Example/extended/electromagnetic/TestEm1/ to calculate the Equivalent NIEL of neutrons?