[Pysparse-users] Pysparse eigenvector results

[David X. <dx...@my...>]

Hi,

I noticed that if preconditioning (jacobi or ssor) is used along with jdsym,
the eigenvectors results (Q) are off (or incorrect) compared to those
calculated without preconditioning. Is that normal? How can I obtain correct
results with preconditioning?

Thanks,

David