Sorry,Ben.I'm a new learner in China.I almost know nothing about meep,can you teach me how to learn it? At 2013-03-25 20:16:26,Ben <[email protected]> wrote: >Hello, > >I'm tring to generate the near-field pattern of an antenna with meep. I >managed >to plot the time domain response to a Gaussian impulse/continuous source but >that takes a very long time. Besides, I just want the field pattern at the >resonant frequency. > >I saw in the reference page that there is a frequency solver which does >exactly >what I need. Unfortunately, it fails with this error: > > > > >ERROR: In procedure meep-fields-solve-cw: >ERROR: No matching method for generic function `meep_fields_solve_cw' > > > > >I have something like this at the end of my geometry: > > > > >(set! sources (list > (make source > (src (make continuous-src (frequency fcen))) > (component Ez) (center 0 0)) >)) > >(set! force-complex-fields? true) > >(init-fields) > >(define tol 10e-8) >(define maxiters 10e4) >(define L 2) >(meep-fields-solve-cw fields tol maxiters L) > > > > >Is there anything I am missing? Or is it a bug of the function (meep-fields- >solve-cw) ?? > >Thanks >Ben > > > >
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