Dear Steven,
Thanks for your last reply! however, i am still confused by the problem
that material-function can not return polarizations. My code is as
below.However, whether sigma=0 or sigma=1, the results are the same. Would you
give some instruction, please?
========================================================================================
(define (epsilon-func vCartP)
(if (>= (dIntensity vCartP) 9.65)
(if srr? (make dielectric (epsilon 1)
(polarizations (make polarizability (omega 1e-30)
(gamma 0.0217) (delta-epsilon (* 7.25 7.25 1e+60)) (sigma 1) ))
)
(make dielectric (epsilon 1))
)
(make dielectric (epsilon dEps-lo))
))
(set! default-material (make material-function (material-func epsilon-func)))
=========================================================================================
What's more, I have another question:
how to obtain the complex transmission and reflection coefficients over a flux
region for a guassian source?
THANK YOU VERY MUCH!
BEST REGARDS!
Miles
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