code_saturne User's Forum

... GUI).
These lines are there to ensure the empty functions in the reference code have lower priority than the user's version. If the user's version also has these lines, priority is not guaranteed (and especially on Ubuntu systems, the empty reference version may be used instead).

Best regards,

Yvan

hello,

I do run the code from an ssh connection since i have no access to the machine at the moment and is a standard Ubuntu machine.

When adding the --initalize option i actually have the run_solver and the cs_solver executable files (attached here), the following is the output of "ldd cs_solver ...

Hello,

I do not understand why there is no visible error message at any stage. Is your machine a standard Ubuntu machine, or a VM running on a Mac ? (guessing from the junk OS X adds to folders) ? It should not make a difference in theory, but there might be subtle effects...

Instead of simply ...

... see those files is because those are the only ones i got when i run the code, when adding the external library.

So, for the OS it is a simple Ubuntu 22.04.3 LTS and it gives me no problem at all with the other configurations i tried to run (always without the PyTorch library).

Hopefully this ...

Hello,
I am using CS 8.03 in Ubuntu 22.

I am modeling MHD driven flow in a closed loop. This loop has a small region where the MHD pumping effects are simulated by using a momentum term. In the image, the red region is the pump region, and the blue is the rest of the loop pipe.
https://en.wikipedia ...

Hello Yvan,

I'm currently using the 7.0.0 version on Ubuntu 22.04.3 but i have tried to use the 8.0.3 and it gives me the same result. The build i made for the code is a standard one wih HDF5, CGNS, and med libraries pre-installed on my workstation.

For the user-defined functions, i also use a cs ...

Hello,
Clearly you were right :
MED 4.1.1 (HDF5 1.10.6) file format concerning the single CS install on ubuntu
MED 3.3.1 (HDF5 1.8.14) file format support on CS caelinux

Version de la librairie HDF5 : 1.10.3 Version de la librairie MED : 4.0.0 for Code Aster

Thank you for help, I'll try to install ...

Hello,

Don't worry, you are right I'm using Ubuntu version 22.04

For the moment, I didn't try anything else since the last post.

Best regards

Mathurin

... using Code Saturne in CAElinux pack i obtain a file "export_donees" perfectly functional, with an another version of CS installed directly on ubuntu i obtain a med file called "mafluide" which can't be read
Can someone tell me what is the problem whith this med file that i can't use and what is ...

... want to try this, but I suspect the problem is rather due to a subtle incompatibility between the Salome version used and the OS version, or some subtle bug in the distribution's Qt install...

From the color of your screenshot, I assume you are using Ubuntu ? Which version ?

Best regards,

Yvan