[Getdp] The EigenSolve problem

[plhu]

   Hi,
I am facing the eigensolve problem in GetDP as I would like to use it.  
Unfortunately allways have the error message saying that my matrices are  
of zero order (or maybe zero right hand size). I tried to work out the  
solution from Microwave MWE source from the wiki and both the EigenSolve  
(together with update and savesolutions) recpecivelly Lanczos algorithms.  
I understand that you all have much work, but maybe it could be worth  
doing to get one of EigenSolve example\s to the wiki.

Thanks for your time

   Lukas Oliva