On Tue, 30 May 2006, Yang Shuangyang wrote:
Hi, all. I'm using a continuous-src with df=0.1. The waveguide is a straight one. I find that at the end of the waveguide, the flux at some frequencies is growing along the waveguide. It is very strange. Can somebody explain this?
Don't use a continuous-src in order to compute flux spectra. Use a gaussian-src. You need to run long enough for the fields to have died away at the flux plane in order for the flux spectra to make sense.
Cordially, Steven G. Johnson _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
