I always encouter the same problems
在2009-06-09，"\"설 강 희\"" <[email protected]> 写道：
Dear, MEEP users.
I updated MEEP as a new version (version 1.*).
After that update, when I use PML and metal structures together, it's fields
always blow up.
Do you know the reason of it?
This the the structures :
(set! geometry
(list
(make block (center 0 0) (size 2 2) (material (make dielectric (epsilon 1))))
(make block (center 0 0.8) (size 2 0.4)
(material (make dielectric (epsilon 9.1) (polarizations
(make polarizability (omega 1e-20)
(gamma 0.02852) (sigma
1.33531e41) )) )) )
(make block (center 0 -0.8) (size 2 0.4)
(material (make dielectric (epsilon 9.1) (polarizations
(make polarizability (omega 1e-20)
(gamma 0.02852) (sigma
1.33531e41) )) )) )
)
(set-param! resolution 100)
(set! pml-layers
(list
(make pml (thickness 0.5) (direction X)) ))
I used the gaussian source and want to get transmitted flux.
Sincerely, yours.
Kang Hee, Seol
Microoptics Lab.
Department of Physics Hanyang University,
Seoul 133-791, Korea
Tel.:+82-2-2298-3280
Fax.:+82-2-2295-6868_______________________________________________
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