point source comsol

Hi all,
does anyone know how to define point sources in the electromagnetic module in COMSOL? Which application mode should I use?
Thanks a lot.

You say point source, then you mean simulation in 3D Module?

Otherwise it should be line source.

Hi wandering heart,
I have a cylindrical geometry, so I am in 2D. I need to use several test sources, like wire currents.

iaia,
then you can just put a poin in the geometry and give it a current value.

Hi wandering heart,
do you know who to define line sources in the 2D "In Plane Waves TE" module of COMSOL?
Thanks

Put a point in the geometry under the draw mode and give it a current value.