Arbitrary Excitation

[SamStrymish]

Would it be possible to add arbitrary port excitation for the frequency domain solver? I would like to excite the HE11 mode in various corrugated guides in order to determine loss.

[hughcars]

Hi @SamStrymish,

I might be misunderstanding you, but should this not already be possible using the waveport boundary condition? You might need to use the BoundaryMode solver to find out which mode index corresponds to the HE11 mode, but once you have that you should be able to use it with a driven or an eigenmode solve.