Initialization and run problems

[torodecamargue]

Hello,

I have done several times the same problem, mesh BC etc.. But the solver failed. First times it was due to a bad initialization.
But no message in the console

So when I try to initialize the case it never ends. I don't know why.

Do you know what could be wrong?

I see also this error during initialization

Best regards

Julien

[torodecamargue]

It seems to be linked with parallel run settings.
With mono processor it starts.

Is there a procedure to know when decompose the case (settings to x processors), just before run the case or at the beginning? I tryed different way to do, sometimes it had work. It seems quite random, Sometimes when setting the number of processors I need to close Baram, decompose never ends.

Best regards

Julien

[kdg5424]

Hello Julien. This is donggyu.
The problem doesn't happen in my PC. So we need your case and log file.
You can see log, stdout.log or stderr.log on the case folder.

If you're ok, please send us your case and log file.
If it's not possible to send the case file, then just send us your log file please.
Then, jake and I will check it.

Regards

Donggyu

[torodecamargue]

Hello Donggyu,

See my log files, the stderr and stdout files were not generated.
I attached 2 log files corresponding at a bad decomposition (for parallel runs) and a bad initialization

I had to crash Baram when I enter in a command that never ends running initialization or decomposition.

log.txt

log.txt

Best regards

Julien

[torodecamargue]

I find a new problem.

I decompose the case in BaramFlow, After that I run the case and I have the error message

log.txt
stderr.log
stdout.log

Best regards

[MTODC]

Hello,
Is there any update about this issue? I have a quite similar problem, but it happens even if it runs in single-core.

[kdg5424]

Hello @MTODC .

There are some problems with B.C. and mesh topology between the porous jump.
We've updated it in BARAM v24.3

Thank you

[kdg5424]

Hello Julien.
I'm sorry for your inconvenience.
If you're ok, could you send us your case file?

After compressing your case file, upload on this post.
Then we'll check it.

If the file size is so large to attach here, you could send us email.
This is my email.
[email protected]

Thanks

[torodecamargue]

Hello,

Find the Mesh attached. Let me know if you need more information.

Mesh_oven.zip

Best regards

Julien

[torodecamargue]

Do you know how to resolve this error?

Where can I increase this tolerance?

Best regards

Julien

[torodecamargue]

I found where I can modify manually this tolerance.

Thank you

[kdg5424]

Hi Julien.

Sorry for late reply. I'm on the business trip now.
So after business trip, let me check.
Sorry for late respond.

Regards Donggyu kim

[kdg5424]

Hello Julien.
I can't find the polyMesh with your case file. Could you check it?
Thanks.