Hello, For a quasi-1d simulation with periodic boundaries, I'd like to run a computation which is 3 pixels wide; 1 pixel in the middle for the domain, and 2 on either side for the periodic boundaries. When I try this: (set! sx (/ 3 resolution)) (set! geometry-lattice (make lattice (size sx sy no-size))) and check the resulting eps.h5 with h5ls, I find the h5 data is 4 pixels wide. I tried changing the resolution to make sure this didn't have something to do with fractional rounding of a pixel, but I was never able to get h5 data which was 3 pixels wide. Is this behavior to be expected? Kind Regards, Matt _______________________________________________ meep-discuss mailing list meep-discuss@ab-initio.mit.edu http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss