[petsc-users] problem of getting eigenvector

[Jose E. Roman]

El 21/03/2013, a las 17:39, Zhang Wei escribió:

> Thanks for the relpy.
> I change the ex3.c to a  c++ code and put functions in a class and add
> an iteration idx inside. once load the laplacianMultplier idx++, and
> print it out. Finnaly I found that solver print this index at displaying
> part so I suppose the solver load operater again when calculte the
> eigenpairs.  and also an odd thing to me is that it will not print
> anything before  full fill the krylov space.
> 
> wei

I do not understand what your problem is. If you want help, please provide complete error messages together with fragments of code that cause them.

Also, answer to the list, not to me directly.

Jose