[petsc-users] Setting up a fieldsplit preconditioner using PETSc DM

Matthew Knepley knepley at gmail.com
Wed Aug 28 18:20:31 CDT 2013


On Wed, Aug 28, 2013 at 5:59 PM, subramanya sadasiva <potaman at outlook.com>wrote:

> Hi,
> Are there any examples for setting up a fieldsplit preconditioner using
> PETSc DM given a field decomposition?
>

There are a bunch of fieldsplit options in my last tutorial, and in my talk
from SIAM CS&E 13.

   Matt


> Thanks,
> Subramanya
>
>


-- 
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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