[Dune] Complex systems

[Dimitrios Mitsotakis]

Dear Professor,

Thank you so much for your quick respond. I will start using DUNE and I
will let you send you feedback.

With best regards
Dimitrios

-- 
--
Mitsotakis Dimitrios
URL: http://sites.google.com/site/dmitsot/

Applied Mathematics
School of Natural Sciences
UC Merced
5200 North Lake Road
Merced, CA 94353

Tel: +1  612 868 9388

On Sun, Aug 19, 2012 at 2:01 AM, Christian Engwer <
christian.engwer at uni-muenster.de> wrote:

> Dear Dimitrios,
>
> > I am currently looking for a library that handles adaptive mesh
> > refinement fem and solves complex linear systems with iterative
> > methods, preferably cg type methods. Does anyone know if DUNE
> > supports the numerical solution of complex linear systems? (complex
> > system refers to a linear system where the matrix, the right hand
> > side and the solution are matrices with complex numbers).
>
> Dune has interfaces to a range of FEM meshed, e.g. the alugrid which
> is a locally adaptive hexahedral mesh. In general you can interface
> any LA library you want. As part of Dune we develop dune-istl, a
> library for hierarchic matrices and iterative solvers. These matrices
> do also support complex and most of the solvers should work with
> complex values. There are only very few people using Dune with complex
> and a few bugs had to be fixed recently, but the idea is to have
> everything working with complex and the usual stuff does work.
>
> Christian
>
> --
> Prof. Dr. Christian Engwer
> Institut für Numerische und Angewandte Mathematik
> Fachbereich Mathematik und Informatik der Universität Münster
> Einsteinstrasse 62
> 48149 Münster
>
> E-Mail  christian.engwer at uni-muenster.de
> Telefon +49 251 83-35067
> FAX             +49 251 83-32729
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.dune-project.org/pipermail/dune/attachments/20120819/08eb4be9/attachment.htm>