[petsc-users] Is PCMG a generic PC object ?

[Jed Brown]

On Fri, Dec 3, 2010 at 19:33, Randall Mackie <rlmackie862 at gmail.com> wrote:

> Are there any examples that show how to use the ML PC?


Run any example that uses assembled matrices (almost all of them) with
-pc_type ml.

It exposes the full multigrid hierarchy so all the usual options for PCMG
work.  ML-specific options are only available through the options database
(we don't have interface functions for all of them).  Run with

  -pc_type ml -help | grep pc_ml_

to see them.

Jed
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