Re: [DuMuX] Precompiled headers in Dumux?

2019-04-04 Thread Christoph GrĂ¼ninger
Hi Georg, there is no Dune magic involved preventing you from using precomiled headers. But CMake does not offer a built-in way to use them, see for example [1] for ways to achieve what you want. [1] https://stackoverflow.com/questions/148570/using-pre-compiled-headers-with-cmake Beside using

Re: [DuMuX] system requirements for Dumux with 2C2P in 3-D

2019-04-04 Thread Stadler, Leopold
Hi, I fully agree with Timo. We run some Dune models (shallow water) on our high performance cluster. From my experiences with Dune I can say that models with more than a few Mio cells can become very uncomfortable in the handling. Preprocessing and postprocesing can get very complex and

Re: [DuMuX] Registration open: SusI Kick-off Workshop 23./24.5.2019

2019-04-04 Thread Flemisch, Bernd
Dear Dumux users, there are still a few places left in the workshop. They will be given away on a first come-first served basis, so better be fast! Kind regards Bernd -- ___ Bernd Flemisch phone: +49 711

Re: [DuMuX] system requirements for Dumux with 2C2P in 3-D

2019-04-04 Thread Timo Koch
On 04.04.19 10:05, Johannes Koestel wrote: Hej Bernd, Thanks for the quick reply. Ah, I am wondering about the second case, of course. I am a bit unsure about the terminology. I was referring to what is referred to as 2p2c in the attached paper. (no, there will not be roots in the models

Re: [DuMuX] system requirements for Dumux with 2C2P in 3-D

2019-04-04 Thread Flemisch, Bernd
Hi Johannes, it sounds like you want to solve (Navier)Stokes on an explicitly resolved pore geometry? Or do you want to use Darcy's law without resolving the pores but using saturation, permeability, porosity and so on? The first case would currently be impossible with Dumux since we don't

[DuMuX] system requirements for Dumux with 2C2P in 3-D

2019-04-04 Thread Johannes Koestel
Hej, I am interested in using Dumux to run flow and transport simulations in soil with 3-D resolution. Could you help me with getting an idea about the computational demands? More specifically: How much days would I approximately need to ... .. model water and air flows (2c2p) under transient