Search found 4164 matches
- Tue Dec 03, 2024 9:45 pm
- Forum: code_saturne usage
- Topic: Clipping of the Reynolds-stress tensor
- Replies: 8
- Views: 1175
Re: Clipping of the Reynolds-stress tensor
Hello, Actually, using: git fetch origin master git cherry-pick fa6d25e5a3ff43a8e53da8e073d37dcb15e0bb75 From the v8.2 branch "almost" works. The C to C++ conversion is not the issue, You can run the command and edit cs_turbulence_rij do see the merge conflicts (between "<<<<<", ...
- Fri Nov 29, 2024 4:53 pm
- Forum: code_saturne usage
- Topic: Source term in momentum equation - GUI bug - "rho" not declared in this scope
- Replies: 3
- Views: 1001
Re: Source term in momentum equation - GUI bug - "rho" not declared in this scope
Hello,
I just fixed the issue in master, v8.2, and v8.0 branches, and synced the GitHub repo.
Best regards,
Yvan
I just fixed the issue in master, v8.2, and v8.0 branches, and synced the GitHub repo.
Best regards,
Yvan
- Fri Nov 15, 2024 6:50 pm
- Forum: code_saturne usage
- Topic: Clipping of the Reynolds-stress tensor
- Replies: 8
- Views: 1175
Re: Clipping of the Reynolds-stress tensor
Hello, Are you using v8.0, v8.2, or the master branch ? The time-stepping priority you describe does sound like a bug, unreported/noticed so far, so we'll need to check that. Regarding the clippings, Jean-François just pushed a change allowing separate deactivation of clippings for Rij and epsilon, ...
- Fri Nov 15, 2024 2:36 am
- Forum: code_saturne usage
- Topic: Clipping of the Reynolds-stress tensor
- Replies: 8
- Views: 1175
Re: Clipping of the Reynolds-stress tensor
Hello,
I am not sure about details, but talked about it a bit with my colleague, and he expects to push a fix within a few days. I am not sure how much influence this can have on the computation.
Best regards,
Yvan
I am not sure about details, but talked about it a bit with my colleague, and he expects to push a fix within a few days. I am not sure how much influence this can have on the computation.
Best regards,
Yvan
- Wed Nov 13, 2024 8:00 pm
- Forum: code_saturne usage
- Topic: Source term in momentum equation - GUI bug - "rho" not declared in this scope
- Replies: 3
- Views: 1001
Re: Source term in momentum equation - GUI bug - "rho" not declared in this scope
Hello,
I reproduce the issue also on my side. We'll try to fix this soon.
Best regards,
Yvan
I reproduce the issue also on my side. We'll try to fix this soon.
Best regards,
Yvan
- Wed Nov 13, 2024 7:57 pm
- Forum: code_saturne usage
- Topic: Clipping of the Reynolds-stress tensor
- Replies: 8
- Views: 1175
Re: Clipping of the Reynolds-stress tensor
Hello,
I think some colleagues are working on trying to solve this sort of issue (so they have observed it too), but I don't know how much progress they have made. I'll remind them to check the forum if they find a bit of spare time...
Best regards,
Yvan
I think some colleagues are working on trying to solve this sort of issue (so they have observed it too), but I don't know how much progress they have made. I'll remind them to check the forum if they find a bit of spare time...
Best regards,
Yvan
- Wed Nov 13, 2024 12:09 am
- Forum: Installation issues
- Topic: singularity Salome_Meca CFD extension install
- Replies: 5
- Views: 23289
Re: singularity Salome_Meca CFD extension install
Hello, Thanks for the feedback. Regarding coupling between code_saturne and code_aster, the old coupling based on Salome's YACS module has been broken since 2019 I believe (I last tested it with salome_meca 2017), and its architecture was a dead end (defined more for project constraints which are no...
- Fri Nov 08, 2024 11:45 pm
- Forum: code_saturne usage
- Topic: Thermal flow boundary treatment using Neumann/Dirichlet boundary conditions
- Replies: 1
- Views: 527
Re: Thermal flow boundary treatment using Neumann/Dirichlet boundary conditions
Hello, I see you have used different BC types (Dirichlet or Neumann) for different velocity components, and I doubt this will work. I am not sure which BC type will be used, but the processing of the user-defined BC conditions into the coefa/coefb values described in the theoretical documentation in...
- Fri Nov 08, 2024 11:33 pm
- Forum: code_saturne usage
- Topic: creating profiles in v7.1.1
- Replies: 1
- Views: 481
Re: creating profiles in v7.1.1
Hello, You also need to tell the probe set which field values to plot : - Either using cs_user_postprocess_values, as per the example. - Or calling cs_probe_set_auto_var(pset, true); after the probe set creation to simply output all fields output with regular probes (i.e. as set in the GUI). You can...
- Thu Nov 07, 2024 12:45 am
- Forum: code_saturne usage
- Topic: output velocity data at each time step from the cell centers
- Replies: 5
- Views: 1001
Re: output velocity data at each time step from the cell centers
Hello, It still seems you are opening "output.log" and looping on the global count with no filter on the MPI rank doing this operation. And the global count (parallel sum) bfore the call to cs_parall_allgather_r is commented. Unless I missed something, since you code indentation is inconsi...