[petsc-users] Block-ILU in Petsc

[Matthew Knepley]

On Fri, Oct 14, 2011 at 3:05 AM, behzad baghapour <
behzad.baghapour at gmail.com> wrote:

> Dear all,
>
> How should I efficiently use block-ILU preconditioner in Petsc?
>
> I saw in man-page of PCILU:
> "For BAIJ matrices this implements a point block ILU". What exactly it
> means?
>

That the block size is the same the matrix block size.

  Matt


> Regards,
> Behzad
>
>
>


-- 
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which their experiments
lead.
-- Norbert Wiener
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