The narrow stripe that appears along r=0 for m=0 (and probably for all even m) should decrease with the resolution. I'm guessing that it originates from a discontinuity that Er is subject to because the direction of Er flips when crossing r=0;
avner _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
