Hello Alex, thank you for your quick answer. Now I know what to do. Still I need to find out how... ;-)
Best regards Georg Von: [email protected] [mailto:[email protected]] Im Auftrag von Alexander Kissinger Gesendet: Donnerstag, 23. Januar 2014 14:20 An: DuMuX User Forum Betreff: Re: [DuMuX] Multiple simulations in a row Hello Georg, the easiest way of running many simulations is compiling your problem and changing the run time variables in your input file. You can create a script that changes the values in your input file and starts the simulation. If you have to vary boundary conditions, it depends if you just have to vary for example an injection rate value or if you have to vary boundary types (Dirichlet or Neumann at a given localtion). Both should be possible by adding Scalar or bool values in your input file and adjusting your problem file accordingly. There is an example for setting an injection rate in dumux/test/implicit/co2/heterogeneousproblem.hh from a run time variable. Similarly almost all variables can be converted to run time variables, except certain properties like the kind of model you use. Hope this answers your question. cheers Alex On 01/23/2014 10:25 AM, [email protected]<mailto:[email protected]> wrote: Hello Dumux, as some of you might already know I am working on a dumux fuel cell model here at DLR. For my project I need to run lots of quick simulations (10^6) with varying boundary conditions. Is there a possibility to do this, and if not, what would be the way to do it? Best regards Georg -------------------------- Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Institut für Technische Thermodynamik | Computergestützte Elektrochemie | Pfaffenwaldring 38-40 | 70569 Stuttgart Dipl.-Ing. Georg Futter | Doktorand Telefon 0711/6862-8135 | [email protected]<mailto:[email protected]> www.DLR.de<http://www.dlr.de/> _______________________________________________ Dumux mailing list [email protected]<mailto:[email protected]> https://listserv.uni-stuttgart.de/mailman/listinfo/dumux -- ******************************************************* !!!! CMWR 2014: 10th - 13th June 2014 in Stuttgart !!!! Please visit www.cmwr14.de<http://www.cmwr14.de> ******************************************************* Alexander Kissinger Institut für Wasser- und Umweltsystemmodellierung Lehrstuhl für Hydromechanik und Hydrosystemmodellierung Pfaffenwaldring 61 D-70569 Stuttgart Telefon: +49 (0) 711 685-64729 E-Mail: [email protected]<mailto:[email protected]>
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