Are optical processes missing in Physics catalogue?

Dear experts,

I was looking for a way of checking the type of optical processes faster than checking the process name.

I noticed that Cherenkov process has a model ID [link], and same for scintillation [link] but I think the corresponding entries are missing in the model catalogue [link].

I was not able to find the model ID for these processes by looking at the source code. Is the model ID defined somewhere else?

Thank you for your time.

Alvaro

Note this is being discussed in GitLab.