good night all Meep users. I have 2 questions aout geometric-object-duplicates
command . I hope your help
I try to define a photonic crystal material y duplicating a cylinder in certain
directions until I get photonic crystal structure. I use
geometric-object-duplicates command like this
(set! geometry
(append
(geometric-objects-duplicates (vector3 -1 0 0) 0 50
(make cylinder (center 0 5 0) (radius
0.35) (height 6) (axis 0 1 0)
(material silicon)))))
Actually it's not working. It shows error message
RROR: In procedure vector->list:
ERROR: Wrong type argument in position 1 (expecting VECTORP): #f
I'e tried to remove append command, and it shows the same error message. It
will be working, if I use list command after geometric-object-duplicates. Why
is that? What code do I have to write?
Thank you for the answer
with regard
Andika Asyuda
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