Restart not taken into account in v7

Questions and remarks about code_saturne usage
Forum rules
Please read the forum usage recommendations before posting.
daniele
Posts: 149
Joined: Wed Feb 01, 2017 11:42 am

Re: Restart not taken into account in v7

Post by daniele »

Hello Yvan,

Thank you for your analysis, I understand that you can't help more precisely without a more detailed debugging. And I don't exclude some simple stupid error from my side...
Anyway, I tried to uncheck the "use unmodified checkpoint...", but no improvement.
And yes, I double checked several times, the .csm file exists and seems ok, it makes 3GB.

The mesh makes 14M cells, it will be difficult to share it with you.
I attempted running CS with Valgrind: I attach the output, franckly speaking I don't have the knowledge to understand what's inside... Maybe it can help?

Thank you very much for your help and your time.
Best regards,
Daniele
Attachments
slurm-5511050.txt
(876.2 KiB) Downloaded 7 times
Yvan Fournier
Posts: 4077
Joined: Mon Feb 20, 2012 3:25 pm

Re: Restart not taken into account in v7

Post by Yvan Fournier »

Hello,

To run Valgrind, you need to run it on the cs_solver executable. There are instructions in the user guide for this, but it generally does not work well (or needs additional settings to avoid false positives) on a cluster with a fast network, and with a large mesh, it will be difficult to use in any case.

So the remaining option would be to attach a debugger. I can provide some instructions, or maybe this can be taken offline in a separate discussion (I believe you have my contact info).

Best regards,

Yvan
Post Reply