Hi Liu, Why not calculate the flux in y direction instead? I think they are just the same.
liu wrote: > > Hello everyone, > > I am computing transmission spectra for a 60 degree bend > waveguide,just like this: > > ----(1)-------- > \ > \ > \ > (2) > \ > \ > So, I should define flux-region in position(1) and (2). > > In position (1), flux direction is x direction by default. But in > position (2),flux direction should have a 60 degree with x direction. > > In the flux-region function, the parameter " direction [direction > constant] " , is a constant, not a vector. Can I define it as > "direction [(1/2)x, sqrt(3)/3y]" ? > If not(flux direction only in x or y direction), then how can I > calculate flux which has a 60 degree with x axis? > > > > Best Regards! > > > > ------------------------------------------------------------------------ > 200????????,????????,?????????? > <http://count.mail.163.com/redirect/footer.htm?f=http://gouwu.youdao.com> > > > ------------------------------------------------------------------------ > > _______________________________________________ > meep-discuss mailing list > [email protected] > http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
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