Re: [Libmesh-users] set KSP for different systems

[Ataollah M. <am...@ti...>]

Dmitry,

It's not a pressing issue at this point. What I really would like is some access to PC and KSP objects for different systems so I can do: KSPAppendOptionPrefix. I thought there is probably a simple way to do this in libMesh.

Thanks,
Ata


On Jun 14, 2012, at 4:57 PM, Dmitry Karpeev wrote:

> I can set the name of the DM from the name of the system, but then it has to be propagated to the KSP/PC prefix.
> That will take a bit of code on the PETSc side.  How soon do you need this?
> I'll be traveling overseas for nearly a month, but will be online periodically and will try to push an update.
> 
> Dmitry.
> 
> On Wed, Jun 13, 2012 at 12:23 PM, Ataollah Mesgarnejad <am...@ti...> wrote:
> Dear all,
> 
> I was wondering how I can set different KSP and PC types to different systems? Also how to attach a prefix for command line options of different systems?
> 
> Thanks,
> Ata
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