Dear meep users:
I am trying to use the direction of the axis of the block to construct the
hexagonal shape. But I noticed the shape doesn't show the hexagonal structure
with 120 degree for each angle.
Actually I am kinda confused on how to define the size when these three
vector are not perpendicular to each other. Since based the code below, the
figure shows the width is larger the height.
Attach the part of code
(set! geometry (list
(make block (center (* 0.5 200) 0 (* 0.5 200)) (size 200 200
200) (material GaAs) (e1 1 1.732 0) (e2 1 -1.732 0) (e3 0 0 1) )
(make block (center (* -0.5 200) 0 (* 0.5 200)) (size 200 200
200) (material GaAs) (e1 1 1.732 0) (e2 1 -1.732 0) (e3 0 0 1) )
(make block (center 0 0 (* 0.5 200)) (size 200 (* 400 0.866)
200) (material GaAs) )
))
Is there anything wrong with this code?
Many thanks
Cheers
Adrian
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