CS & Syrthes Coupling error in CAELinux

This forum is dedicated to Syrthes related issues, as the Syrthes tool does not have its own forum.
Pino
Posts: 8
Joined: Wed Oct 23, 2019 1:53 pm

Re: CS & Syrthes Coupling error in CAELinux

Post by Pino » Tue Nov 12, 2019 2:40 pm

Hello Yvan,

I tried to run the analysis (3Disks2D) as you suggested, I get the results, but there is always the error message. Below a zip file that contains the listing files and the complete text of the terminal.
3Disks2D_listing.zip
(323.02 KiB) Downloaded 6 times
Regarding the second case, the file listing of Syrthes contains only one line with the date on which the analysis was performed.
So I decided to create a case similar to the one downloaded from the EDF site, create the meshes with Salome and set up the simulations.
Also in this case I get error messages, please find attached another zip file that contains the meshes, xlm and syd files in addition to the error listing. I would like to understand if the problem is my environment or I am doing something wrong.
SIMPLE_CASE.zip
(200.48 KiB) Downloaded 7 times
Thank you very much for your help and for all the time you are dedicating to me.

Yvan Fournier
Posts: 2791
Joined: Mon Feb 20, 2012 3:25 pm

Re: CS & Syrthes Coupling error in CAELinux

Post by Yvan Fournier » Wed Nov 13, 2019 10:29 am

Hello,

By the log of the terminal, it seems that although the computation runs normally, Syrthes crashes at exit, which leadsto a "non-clean" exit.

Did you compile the Syrthes version from the old Syrthes site or CAELinux, or use the ones from our "pre-requisites" page (https://www.code-saturne.org/cms/sites/ ... _12.tar.gz) ?
If this is not already the case, I recommend our link, which has some bug fixes. Otherwise, I can guide you through a "debug" install so as to locate the bug on the Syrthes side.

I also recommend switching to code_saturne 5.0.11 instead of 5.0.4 (or better, 6.0 if you are ok with updating user source files). It will not make a difference in this case, but has some other bug fixes.

Regards,

Yvan

Pino
Posts: 8
Joined: Wed Oct 23, 2019 1:53 pm

Re: CS & Syrthes Coupling error in CAELinux

Post by Pino » Wed Nov 13, 2019 5:34 pm

Hello,

I'm using CAELinux with Salome-CFD V8.5 installed.
Now I have just installed code_saturne 5.0.11, but I have some problem with the Syrthes installation.
I have downloaded the archive from your link, I have compiled the file setup.ini, please find attached an zip file containing ERREUR.log, setup.ini and terminal.txt that show a "warning".
syrthes.zip
(2.07 KiB) Downloaded 7 times
I tried to find the GUI, but it is not been created (the same for the folder that should containing the GUI).

Thanks again for your help.

Yvan Fournier
Posts: 2791
Joined: Mon Feb 20, 2012 3:25 pm

Re: CS & Syrthes Coupling error in CAELinux

Post by Yvan Fournier » Wed Nov 13, 2019 5:59 pm

Hello,

I forgot to specify that the new Syrthes build requires Python 3 / Qt5 / PyQt5 (code_saturne can use either Python 2 or 3, and either Qt4 or Qt5).

I recommend installing those (with the dev package) if the CAELinux distribution is up to date enough to handle those.
Otherwise, if it is too much of a problem, a possible solution would be to keep the old Syrthes source directory tree, but replace the "syrthes-kernel" from the old tree with the one from the newer sources, and reinstall. This is a bit ugly but should be enough to fix the bug.

Best regards,

Yvan

Pino
Posts: 8
Joined: Wed Oct 23, 2019 1:53 pm

Re: CS & Syrthes Coupling error in CAELinux

Post by Pino » Mon Nov 18, 2019 6:06 pm

Hello Yvan,

I was not able to install syrthes 4.3.5, but I replaced the "syrthes-kernel" and reinstalled syrthes, now it seems to work correctly (I performed a couple of analysis without errors).

Thanks for your help!

Best Regards

Pino

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