FDTD Analysis in FEKO: Receiving Antenna Current Not Output Due to Warning

nepia

Hello,

I am currently performing an FDTD analysis in FEKO.
In my simulation model, I have a transmitting antenna, a receiving antenna, and a target placed in the scene. I would like to obtain the current on the center segment of the receiving antenna, but I receive the following warning and the receiving current is not output.

I would appreciate it if you could advise me on how to resolve this issue.

Jaehoon

It is not possible to calculate current distributions on segments/triangles when using FDTD in Feko. So you need to switch to the MoM solver.

Instead, you can calculate a total current measured at the receiving antenna's load.

Best regards,

Jaehoon