On Sat, Mar 23, 2019 at 10:04 PM Dian Han
wrote:
> Thanks, Matt. Is there any PETSc pre-conditioner able to handle ‘0’
> diagonal case?
>
(Matt told you to use svd.) Fast solvers exploit structure in your problem.
If your problems are not arbitrary but have a source in some application
then
Hi All,
Since PetscTable will be replaced by khash in the future somehow, it is
better to use khash for new implementations. I was wondering where I can
find some examples that use khash? Do we have any petsc wrappers of khash?
Thanks,
Fande,