Hello Everybody,
I'm researcher working about computacional electromagnetic and I am probing
Meep to watch the behaviour of the software, but I don't understand very well
the Unit in Meep.
I think that I understand the meaning of 'a' and 'c', but I don't know if I am
using it well. For example, if I want to simulate a perfect cube with the
following characteristics:
- side = 150um
- source = continuous => Sine wave
- frequency = 15 e13
- lambda = 6 e-6
Since my lambda is 6 e-6, I take 'a'= 1 e-5, so lambda_meep=0.6, and frequency
is 1/lambda. With this value, if the size of my stucture is 150um, the size is
15 a's = 15*(1 e-5) = 150 e-6. Have I got any error?
Moreover, I want a total of 100 Yee lattice, so I have to set the resolution to
6.666. Explication: 15*resolution = 100 cells, so resolution = 100/15, no?
I'm a bit lost, please, I need your help.
Thank you very much.
Alejandro Escuín
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