Re: [Meep-discuss] meep-discuss Digest, Vol 128, Issue 4

2016-11-14 Thread Heligman, Daniel M.
(run-until 8000 (at-beginning output-epsilon) (to-appended "refgc1layer" (in-volume (volume (center 0 0 (- (/ lattice-length 2) pml-thickness .5)) (size 0 0 0)) output-efield-x)) ) -- next part -- An HTML attachment was scrubbed... URL: <http:

[Meep-discuss] Coordinate transformation results don't make sense

2016-11-14 Thread Heligman, Daniel M.
Hi all, I recently tried the coordinate transformation trick to try to fit more grid points in small features of my structures, and the resulting transmission seems to have reflections and pre-pulses that did not appear in the untransformed simulations. I did adjust the courant factor for to