code_saturne User's Forum

Hello,

I don't know if my answer will be good for you but if I were you I will use a scalar (scalar01) via the GUI or via the user subroutines and use this scalar to do the monitoring. In cs_user_extra_operation, I will write scalar01 = your own variable.

Regards,

Yohann

Hello, For the ra() variable which manages all geometric variables, you can compare the section 5.2 of the doc v2 with the section 3.9.3.2 of the doc v3 to find the variable(s) you need: http://code-saturne.org/cms/sites/default/files/docs/2.0/user.pdf http://code-saturne.org/cms/sites/default/files...

I recommend you to test your simulation with a mesh with a good connectivity (with the merge tools of salome) then say us if you have the same problem. It's quiet hard to understand the setup of your simulation. If you have some problems, can you attach some pictures (field and meshes) and listing o...

You can find this information in theory guide of Code_Saturne.

Best Regards,

Yohann

Hello, I can't say why your first simulation diverges but a difference of 0.001°C for the min temperature is acceptable. For your problem with Salome: 1-create the two meshes 2-build a compound of these two meshes 3-do a "merge nodes" and/or "merge element" on your compound mesh ...

Hello,

Did you use the correct symbol (+ or -) for the heat flux boundary condition?

Best Regards,

Yohann Eude

Hello,
We recommend to use the last production version: http://code-saturne.org/cms/download/3.x
Let me know if you have a problem to run your simulation.
Best regards,
Yohann

Hello,

When you see the temperature field of the fluid simulation, did you see a heat transfer?
Can you give us the listing of the CS calculation also?

Best regards,
Yohann

Hello, I just read your code and when I read the doc user_guide about irom: irom: Property number corresponding to the density Stored at the cells and the boundary faces. The density is available only in the cells and on boundary faces and not in internal faces, so try to change propfa(ii,ipprof(iro...

Try with theses modifications: call getfbr('DEFLECT', nlelt, lstelt) nbrface = nlelt if (irangp.ge.0) then call parcmx(nbrface) endif allocate (Xgrav(nbrface)) allocate (Ygrav(nbrface)) allocate (Zgrav(nbrface)) allocate (Psurf(nbrface)) Here -> Xgrav(:) = 0.d0, Ygrav(:) = 0.d0, Zgrav(:) = 0.d0, Psu...