Hi,
I am doing 3D simulation in MEEP with periodic dielectric structure.
The code is presented below that defines three blocks.
To visualize the structure I utilize output-epsilon function,
then make slices at y=1, and at z=-4.5 centered versus the cell center.
I can see the structure correctly at y slice, and I do not see
anything at z slice (in fact, at any z slice). What I am doing wrong?
Thank you.
_____________________________________________
(set! geometry-lattice (make lattice (size 16 16 16)))
(set! geometry (list
(make block (center 4 4 -4.5) (size 8 8 1)
(material (make dielectric (epsilon 16.7))))
(make block (center -4 -4 -4.5) (size 8
8 1)
(material (make dielectric (epsilon 16.7))))
(make block (center 0 0 -6) (size 16 16 2)
(material (make dielectric (epsilon 16.7))))
))
(set! resolution 10)
(set! k-point (vector3 0 0 0)) ; periodic boundary conditions
(use-output-directory)
(run-until 1
(at-beginning output-epsilon)
)
_____________________________________________
Commands:
h5topng -S3 -0 -y 1 eps-000000.00.h5
h5topng -S3 -0 -z -4.5 eps-000000.00.h5
_____________________________________________
_______________________________________________
meep-discuss mailing list
[email protected]
http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
