Search found 3 matches
- Thu Jan 08, 2026 4:33 pm
- Forum: code_saturne usage
- Topic: Issue with Infinite SEM Virtual Box Dimensions (coo_min = -1e30) on Annular Inlet [V9.1]
- Replies: 4
- Views: 219
Re: Issue with Infinite SEM Virtual Box Dimensions (coo_min = -1e30) on Annular Inlet [V9.1]
Hello,
This seems to be due to an incorrect handling of reducers, fixed in commit 5de8c9 .
So updating the code should fix hte issue (v9.1 was released Dec 30, so this is a good option).
Best regards,
Yvan
Hello Yvan,
Thank you very much for your suggestion.
I am currently using a V9.1 ...
- Wed Jan 07, 2026 3:31 pm
- Forum: code_saturne usage
- Topic: Issue with Infinite SEM Virtual Box Dimensions (coo_min = -1e30) on Annular Inlet [V9.1]
- Replies: 4
- Views: 219
Re: Issue with Infinite SEM Virtual Box Dimensions (coo_min = -1e30) on Annular Inlet [V9.1]
Hi everyone,
I have some new findings regarding my simulation.
I discovered that when I run the calculation using a single core (serial) , the "infinite virtual box" error does not occur. However, as soon as I switch to multi-core parallel computation (MPI) , the virtual box coordinates become ...
I have some new findings regarding my simulation.
I discovered that when I run the calculation using a single core (serial) , the "infinite virtual box" error does not occur. However, as soon as I switch to multi-core parallel computation (MPI) , the virtual box coordinates become ...
- Wed Jan 07, 2026 4:36 am
- Forum: code_saturne usage
- Topic: Issue with Infinite SEM Virtual Box Dimensions (coo_min = -1e30) on Annular Inlet [V9.1]
- Replies: 4
- Views: 219
Issue with Infinite SEM Virtual Box Dimensions (coo_min = -1e30) on Annular Inlet [V9.1]
Hello Code_Saturne community,
I am currently running an LES simulation (WALE model) of a rotating disk cavity with axial through-flow on a cluster (using MPI). I am trying to impose synthetic turbulence at the inlet using the Synthetic Eddy Method (SEM).
Case Setup :
Version: Code_Saturne V9.1 ...
I am currently running an LES simulation (WALE model) of a rotating disk cavity with axial through-flow on a cluster (using MPI). I am trying to impose synthetic turbulence at the inlet using the Synthetic Eddy Method (SEM).
Case Setup :
Version: Code_Saturne V9.1 ...