[Dune] [Dune-Commit] dune-istl r1669 - trunk/dune/istl

[Markus Blatt]

Hi,

is this addition really necessary? If it is just for testing purposes,
why not use Richardson with dampening Factor 1?

Cheers,

Markus

On Mon, Aug 20, 2012 at 11:11:13AM +0200, christi at dune-project.org wrote:
> Author: christi
> Date: 2012-08-20 11:11:13 +0200 (Mon, 20 Aug 2012)
> New Revision: 1669
> 
> Modified:
>    trunk/dune/istl/preconditioners.hh
> Log:
> [solvers]
> add identity as precoditioner (mainly for testing purposes)
> (patch by Matthias Wohlmuth)
> 

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