Hello dear colleagues! I have a problem with solving and finding an appropriate modes of electromagnetic wave in structure we use: I try to find a mode with the frequency, that I know with some precision, e.g. 'w1'. When I run mpb, I can find mode with frequency near 'w1' and this mode is for example 25 (I've setup (set-param num-bands 30)). That's no so good, because I must wait, when mpb solving all bands from 1 to 25 to find an appropriate band for me. That is the reason why I start to use a target-freq parameter. I've written such as: (set! target-freq w1) And when mpb work, it seems to me, that it find all modes from 1 to 25 again. It take much time again.
How can I find modes with frequency w1, that is interesting me? Thanks. Sadovnikov Alexandr Saratov 2008
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