In theory you could maybe do this by using a very low-frequency source, but in practice Meep is a terrible way to solve electrostatic problems — it's really designed for wave problems where the wavelength is small compared to the computational cell, whereas electrostatics is the opposite limit.
You just need to solve Poisson's equation, and there are lots of packages for this. It's usually the first tutorial in every finite-element package. > On Nov 24, 2020, at 6:08 PM, My Phone <samih...@gmail.com> wrote: > > > Hello, > > I am trying to simulate the electrostatic potential field in space created by > a set of electrodes subject to a voltage and a frequency. > > Could you please direct me to a tutorial? > > I have tried doing this but I wasn't able to define a source with a constant > voltage and frequency (which represents my electrode). This is what I tried > to do for the source: > > import meep as mp > freq = 0.6 > mp.Source(src=mp.ContinuousSource(freq), > center=mp.Vector3(x=1, y=0, z=0), > size=mp.Vector3(1, 1, 0), > component=mp.Ez, > amplitude=1.0) > > Thanks for your help. > > Sami > > _______________________________________________ > meep-discuss mailing list > meep-discuss@ab-initio.mit.edu > http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
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