Which TEmn, TMmn, TEM modes exist in HFSS driven terminal solution?

I am modeling a microstrip patch antenna using driven terminal solution and coax with waveport feed in HFSS. Can I know in HFSS which TEmn, TMmn, TEM modes are excited? Where can I see this info in HFSS?

Also, when do I use the driven modal or the eigenmode solutions? Or what information do they give that is different from the driven terminal solution?

Thanks.

Hi !

Long time after .... Did you get the answer to your question? I have the same.
Thank you.

No. I didn't.