Residuals values and computing

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Cbarnaud
Posts: 36
Joined: Tue Oct 22, 2019 10:28 am

Residuals values and computing

Post by Cbarnaud »

Hello all,

I have a question about residuals.
The version of Code_Saturne 5.0 is plotting a file residuals.csv and there is another Norm.residual in the listing file.
My point is : where in the code are they calculated and with which equations ?
Actually I don’t manage to find it and I don’t really know where to start looking.

Thank you a lot.
Best regards
Camille
joubanba
Posts: 9
Joined: Fri Oct 04, 2019 9:42 am

Re: Residuals values and computing

Post by joubanba »

Hello,

You can have a look at the Code_Saturne theory documentation:

https://www.code-saturne.org/cms/sites/ ... theory.pdf

Regards,

Jamal
Cbarnaud
Posts: 36
Joined: Tue Oct 22, 2019 10:28 am

Re: Residuals values and computing

Post by Cbarnaud »

Hello,

Thank you very much for your answer, I read this part in the theory guide.
But I don't find anything about the 'time residuals', have you further information about it?

Thank you.
Best regards,
Camille.
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