The new web page is correct. In response to feedback from one of our users, I noticed that the formula for the epsilon model was not correct for the case where you have both conductivity and harmonic resonances in the dispersion. Basically, the reason things are a little subtle is because of how we added (for computational convenience, in handling anisotropic materials) the conductivity as a coefficient times D rather than E.
On Oct 3, 2008, at 12:59 AM, Artem wrote: > Good day, everyone! > > Can I ask a question, why dispersion model of epsilon was changed on > web-page about Materials in Meep > (http://ab-initio.mit.edu/wiki/index.php/ > Dielectric_materials_in_Meep)? > Now it looks very strange. I think there is some mistake. In > attachments > you can find > picture with new model equation. > > P. S. Sorry for previous topic name without "[meep-discuss]" > <Picture 1.png>_______________________________________________ > meep-discuss mailing list > [email protected] > http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
