On Wed, 10 Oct 2007, matt wrote: > I'd like to follow up on these messages, where it was suggested that > hacks are possible for specifying anisotropic dielectrics. > > http://www.mail-archive.com/[email protected]/msg00779.html > http://www.mail-archive.com/[email protected]/msg00067.html > > Are these hacks documented somewhere? If not, could anyone who > successfully got anisotropy working clue us in on how they achieved > this?
Meep stores anisotropic dielectrics internally via the structure::inveps data structure (which stores a 3x3 matrix of 1/epsilon at each point, or rather the relevant row of that matrix at each Yee point). However, there is currently no interface to specify this manually (it is only used for the subpixel averaging). You would have to add a function to structure:: to set it. Steven _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
