[MOVED] Assigning Floquet port opposite to Plane wave

Hi,

I am newbie to HFSS but i have quite some knowledge on EM and FEM modellings. I have a very simple box type geometry surrounded by an air box. I want to assign planar wave excitation on the top which is neat, and a floquet port on the bottom. This is not happening and always throws me an error "Floquet port excitation must touch the boundaries", i do not know how to fix this.
I tried assigning floquet port to the inner box which also does not work.

Any help would be appreciated.

REgards,
Vittal Rao

Welcome Vittal Rao,


Floquet ports need to be used in conjunction with master-slave boundaries. There is a good tutorial of this in the HFSS help.

Good Luck!