code_saturne User's Forum

Hello Yvan, Thank you for your reply. When I run the calculation this time I do get the drag and lift forces after implementing a user-defined function in SRC. However, I still get the following error: /softs/Saturne/source/code_saturne-8.0.2/src/base/cs_runaway_check.c:244: Fatal error Runaway comp...

Hi Yvan,

Thank you for your reply, I am not sure how to generate the boundary forces using the gui do I select the user-function ?(see screenshot attached).

Kindly.

Please find also the med file.

here is run_solver.log

Hello everyone, I am trying a turbulent wind simulation around a solid, with a Re=2.6e7, as I run the calculation with a rans model (K-w) with no wall functions I get some warnings/errors (see run_solver.log) that I don't understand. Also I have a question about the general use of user-defined funct...

Thank you for your reply, Indeed I am trying to achieve something similar to image10 (see attachement), and so far I can get the mesh you can see on image20 using netgen2d-1d, are there any tutorials or posts that treat similar problems? Also, what is exactly the difference between meshing my 2D geo...

Hello everyone, I am trying to launch a CFD study in code_saturne with a mesh from Salome, but I get the bad cells warning each time, the last meshing file that gives the least amount of bad cells is attached, but still it cannot run the calculation correctly. I want to know where does this meshing ...

Hello everyone, I am very new to code_saturne, I am not sure id this question is related to salome or to code_saturne, when I create my geometry (domain with a cylinder), I run the mesh preprocessing only, and I get the following error: Error running the preprocessor. Check the preprocessor.log file...