Re: [Meep-discuss] modelling a metal for two wavelengths

2009-02-28 Thread Steven G. Johnson
On Feb 26, 2009, at 12:56 AM, prabhat behere wrote: i am trying to model silver metal for two wavelengths. for both these wavelengths the epsilon function changes drastically . i require that the two wavelengths be incident at the same time. so how do i write my definition of the material

[Meep-discuss] about dpwr and pml

2009-02-28 Thread rand mouradi
Dear Prof. Johnson and meep users, I'm using meep .20.  Whenever I increase the size of my layers on the x-axis dirrection or the size of the cell in the x-dirrection I'm getting less energy density dpwr even I'm not changing the source specifications or distance.  I'm wondering if this is due