Am 16.07.2019 um 10:24 schrieb lc <[email protected]<mailto:[email protected]>>:
Hello On 16.07.2019 10:22, Timo Koch wrote: please post a minimal working example to reproduce the behaviour. Also, we need to know what you are computing, what is the outcome, what is the expected outcome and why you think it’s a bug. I attached all files, now also with the mesh to reproduce the simulation. Clearly, they should be recompiled. I don't know what else to do ... I included a brief description of the setting and results in template.pdf In fig. 4, in particular, I plot the water saturation in time. Here dumux and comsol solutions are shown. This is the main outcome. The expected outcome would be almost the same but with the preservation of the Dirichlet BC at inlet for water saturation, sw = 0.7856 as in comsol. Honestly, I don't know if it is a bug or my mistake, but I think it should not be like this, even considering grid refining, mesh adaptation, different schemes, mesh topologies, BCs and the fact that BC may be weakly imposed. Maybe this helps to understand what I’m talking about. https://en.m.wikipedia.org/wiki/Minimal_working_example In particular, “The important feature of a minimal working example is that it is as small and as simple as possible, such that it is just sufficient to demonstrate the problem, but without any additional complexity or dependencies which will make resolution harder.” If I understand correctly the erroneous behaviour should be visible in an extremely simple 1d example as well. If not we can build from there. Please understand that we are happy to help but we don’t have the time and capacity to debug through large code examples with many possible sources of errors. Timo Thank you very much, Lorenzo -- ___________________________________________ *Il tuo 5 diventa 1000* Fai crescere la tua università Dona il 5 per mille alla Sapienza Codice fiscale: *80209930587* https://www.uniroma1.it/it/pagina/fai-crescere-la-tua-universita-con-il-cinque-mille <https://www.uniroma1.it/it/pagina/fai-crescere-la-tua-universita-con-il-cinque-mille> <kernA1.tar.gz> _______________________________________________ Dumux mailing list [email protected]<mailto:[email protected]> https://listserv.uni-stuttgart.de/mailman/listinfo/dumux
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