Re: [DuMuX] Multidomain in parallel

2016-03-02 Thread Georg.Futter
.uni-stuttgart.de] Im Auftrag von Markus Blatt Gesendet: Mittwoch, 2. März 2016 11:41 An: dumux@listserv.uni-stuttgart.de Betreff: Re: [DuMuX] Multidomain in parallel On Wed, Mar 02, 2016 at 11:27:41AM +0100, Markus Blatt wrote: > Hi Georg, > > On Tue, Feb 23, 2016 at 02:51:18PM +, geor

Re: [DuMuX] Multidomain in parallel

2016-03-02 Thread Markus Blatt
On Wed, Mar 02, 2016 at 11:27:41AM +0100, Markus Blatt wrote: > Hi Georg, > > On Tue, Feb 23, 2016 at 02:51:18PM +, georg.fut...@dlr.de wrote: > >> We ran our multidomain application in parallel using SuperLU as > >> solver. However, this lead to an increase in wall time. > > Does that mean

Re: [DuMuX] Multidomain in parallel

2016-03-02 Thread Markus Blatt
Hi Georg, On Mon, Feb 29, 2016 at 09:00:16AM +, georg.fut...@dlr.de wrote: > I tried running my multidomain model with the AMG-Solver (not yet in > parallel). First error that popped up was about AmgTraits not being > set. As a first try I used the AmgTraits defined in the >

Re: [DuMuX] Multidomain in parallel

2016-03-02 Thread Markus Blatt
Hi Georg, On Tue, Feb 23, 2016 at 02:51:18PM +, georg.fut...@dlr.de wrote: >> We ran our multidomain application in parallel using SuperLU as >> solver. However, this lead to an increase in wall time. Does that mean you used SuperLU or SuperLU-Dist? In this case then it would be highly

Re: [DuMuX] Multidomain in parallel

2016-02-29 Thread Bernd Flemisch
An: DuMuX User Forum Betreff: Re: [DuMuX] Multidomain in parallel Hi Georg, I think that there is no test case for the multidomain models. You can have a look at test_box1pwithamg and the corresponding problem file 1ptestproblem.hh in test/implicit/1p (or test/porousmediumflow/1p/implicit in the current

Re: [DuMuX] Multidomain in parallel

2016-02-29 Thread Georg.Futter
: [DuMuX] Multidomain in parallel Hi Georg, I think that there is no test case for the multidomain models. You can have a look at test_box1pwithamg and the corresponding problem file 1ptestproblem.hh in test/implicit/1p (or test/porousmediumflow/1p/implicit in the current master) to see how

Re: [DuMuX] Multidomain in parallel

2016-02-24 Thread Bernd Flemisch
using an iterative solver? Kind regards Georg -Ursprüngliche Nachricht- Von: Dumux [mailto:dumux-boun...@listserv.uni-stuttgart.de] Im Auftrag von Christoph Grüninger Gesendet: Dienstag, 16. Februar 2016 16:40 An: dumux@listserv.uni-stuttgart.de Betreff: Re: [DuMuX] Multidomain in parallel

Re: [DuMuX] Multidomain in parallel

2016-02-23 Thread Georg.Futter
: [DuMuX] Multidomain in parallel Hi Georg, sure, you can use MultiDomain / MultiDomaingrid in parallel. The best documentation about parallel computing should be the grid howto. You can download it from the website, see http://www.dune-project.org/doc/grid-howto/grid-howto.pdf or build

Re: [DuMuX] Multidomain in parallel

2016-02-16 Thread Christoph Grüninger
Hi Georg, sure, you can use MultiDomain / MultiDomaingrid in parallel. The best documentation about parallel computing should be the grid howto. You can download it from the website, see http://www.dune-project.org/doc/grid-howto/grid-howto.pdf or build it yourself from the dune-grid-howto module.

[DuMuX] Multidomain in parallel

2016-02-16 Thread Georg.Futter
Hello Dumuxers, This question may be a little naïve but would it be possible to run a multidomain application in parallel? What would I have to do? Is there a test case in Dumux which can be run in parallel? I found the Thesis "Electrodiffusion Models of Axon and Extracellular Space Using the