Maxim Yurkin

I have changed this issue from bug to feature, changing the title accordingly, since it is now the missing functionality rather than failure.

Recently, this idea has been discussed in 1. Groth S.P., Polimeridis A.G., Tambova A., and White J.K. Circulant preconditioning in the volume integral equation method for silicon photonics, [_J. Opt....

Somewhat related issue is the timing of building the interaction matrix (e.g. for integration of Green's tensor of for Sommerfeld integration). It seems that in parallel mode this time (should...

#160

Again, based on the limited information, it is hard to provide a specific advice. It seems that there are problems with configuration of the MPI on your system. For instance,...

Do you have any more questions concerning this issue? If not, I will close it.

#133

This can also be implemented as a separate tests, e.g. in `tests/equiv`

It is also interesting to look into the possibility of tensorial (anisotropic) epsilon of the medium. But that requires proper formulation of the scattering problem in the first place.

@Sunmosk