Hi, Steven and meepers, I'm trying to feed a patch antenna. In other conditions I would feed it with an AC voltage source between the central pin and ground but, according to what I understand, there is no way to make a voltage (or current) source in meep, just field sources. Do I have to make a new source (a spatial one) to simulate a current point source (I(t)) that depends on E (radial) and B (tangencial)? Am I missing some theory?
Thanks in advance for your help, -- Juan Mejía
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