code_saturne User's Forum

Hello, I'm trying to implement the Boussinesq approximation as define in the Heated Cavity Square tutorial. I've tried to start from the reference file with the 'example 1: variable density as a function of temperature'. As I a real beginner with Fortan subroutine, I've first try to implement it wit...

Hello , My runcase.bat file seem to be normal since the solver is in the right directory but I may be wrong. @echo off rem Ensure the correct command is found: set PATH=C:\Program Files (x86)\Code_Saturne\4.0\bin;%PATH% rem Run command: code_saturne run Edit : Something weird regarding the slash and...

Hello, I'm trying to start a simple thermal case, the one of the tutorial. I've made the mesh with Salome and export it in MED files. When I open it with Code Saturne, I can import the mesh and add in an automatic way the boundary condition (unsing check_mesh.log). Butt when I start the calculation,...

Hello,

It was indeed the problem, I had one other scalar define with the GUI. But it set the last scalar define as the first in the species array.

Thank you a lot!

Hello, Finally I couls launch the calculation with the script. Thanks to your help, it was indeed a non-initialized variable. The calculation reach the end but I think there's still a mistake in the subroutine. This subroutine is simply a time-variable boundary condition for the temperature at the i...

Hello, thank for your help ! I didn't realize the compile.log file, the errors are actually very well explained. I finally reach to launch the script with the subroutine. Now, the calculation stop at the first step whitout calculating anything. And i have the following error in the listing : ' SIGSE...

Hello,

I tried many other thing but I still have the same problem. In attachment are the file correspoding (comple.log and the boundary condition script).

Thanks for your attention

Best regards,

Gautier

Hello, I still on the first tutorial with Code Saturne on the window version. I'm having trouble with the users defined boundary condition by using a subroutine. I tried the following code to define the temperature on the inlet. I'm an expert with python script but comparing to the EXAMPLE file it s...

The warning did not provide the name of the script file (runcase.bat). I tried to do everything like it's explain in the user's guide (expect that I'm in windows). But even if the software create himself the directory it didn't find them. It's fine if you know how to launch in the windows console, a...

I find a solution by starting the script directly from the windows console in the SCRIPT directory.

But I would like to know if it's an error from the GUI in windows or if I did something wrong.

Thanks