Hi Christoph,

Indeed, what I want to know is how to extract from Dumux the mass fractions
overtime at a certain observation point (x, y).
PS: my model is 2D

Kind regards

KB

Le sam. 18 sept. 2021 à 06:00, <[email protected]> a
écrit :

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> Today's Topics:
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>    1. PostProcessing (kenza bouznari)
>    2. Re: PostProcessing (Christoph Gr?ninger)
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> Message: 1
> Date: Fri, 17 Sep 2021 13:43:37 -0400
> From: kenza bouznari <[email protected]>
> To: [email protected]
> Subject: [DuMux] PostProcessing
> Message-ID:
>         <
> caflw-npmxkjnzwvlzwv+tng28bf1ajhstlnauld_tycjf0+...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello,
>
> I am not very used to C++ code and I continue my learning curve on
> Dumux! But I want to add some lines of code for Post Processing of
> simulation results. How can we overlay observed data and simulated
> results for some parameters (like fractions).
>
>
> I am using the 2p2c/chemicalnonequilibrium model of dumux3.4 version.
>
> I want to know if there are any existing tests (in dumux/test
> directory or in dumux-pub repository) that do that or can help to show
> how it can be done?
>
>
> Thank you all,
>
>
> KB
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> ------------------------------
>
> Message: 2
> Date: Fri, 17 Sep 2021 23:55:11 +0200
> From: Christoph Gr?ninger <[email protected]>
> To: [email protected]
> Subject: Re: [DuMux] PostProcessing
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Hi Kenza,
> it depend on what data you have (2d or 3d?) and what you need to
> visualize. In any case, I would not include your observed data into
> DuMuX. Instead, you can either print out your simulation data or extract
> them from your Vtk files. Then you can plot them using TikZ, Gnuplot or
> even Excel. Or you can load your observed data into ParaView (or
> whatever tool you use to visualize Vtk files) and use its capabilities
> to show both datasets, calculate differences and so on.
>
> Bye
> Christoph
>
>
> Am 17.09.21 um 19:43 schrieb kenza bouznari:
> > Hello,
> >
> > I am not very used to C++ code and I continue my learning curve on
> > Dumux! But I want to add some lines of code for Post Processing of
> > simulation results. How can we overlay observed data and simulated
> > results for some parameters (like fractions).
> >
> >
> > I am using the 2p2c/chemicalnonequilibrium model of dumux3.4 version.
> >
> > I want to know if there are any existing tests (in dumux/test directory
> > or in dumux-pub repository) that do that or can help to show how it can
> > be done?
> >
> >
> > Thank you all,
> >
> >
> > KB
>
> --
> Als w?r es nix, leb'?ich von [IT] und mach' nur, was ich lieb'
> Lebe wie?im?Paradies,?womit hab' ich?das verdient?
> Die Wahrheit?ist: Hab' ich nicht, ich bin nur reicher beschenkt
> Als jemand in einem armen Land mit dem gleichen Talent
> [frei nach Tua von Die Orsons - Oioioiropa]
>
>
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> End of DuMux Digest, Vol 126, Issue 18
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