code_saturne User's Forum

Hello, No, you should not need to edit the runcase. I may have (or probably have) missed some detail, but at first glance, what you did so far seems correct. To see why it does not work, if your data is not confidential, posting your case setup (tar.gz file with both case and mesh, the smaller the b...

Hello, I added ACML support in Code_Saturne 2.2 (which will be released in a few days; I am working on ironing out commments and documentation relative to user subroutine file renales, which is the last thing delaying the release). I was only able to test compilation/linking, not execution, as I cur...

Hello, Yes your use is correct. As the I-deas format allows several variant element types, it is possible that the variants supported by SALOME and Syrthes 3.4 are not the same. In any case, moving to Code_Saturne 2.2 and SYRTHES 4 would be a better option, so if we do not finally release Code_Satur...

Hello, Version 2.0 can also support MED 3.0, but you have to build it with a MED 3.0.x library, not with a MED 2.3 library. Starting with 2.0.2, the automatic installer should install MED 3.0 instead of MED 2.3, but if this fails and you already have a MED 2.3.6 installed in system paths (such as wi...

Hello, I just tested this, and there seems to be a bug in the handling of alternative compute versions. The bug only occurs if you use an absolute path, so since you seem to have a consistent naming scheme (which is recommended), you should be able to ignore the bug using: compute_versions =noeuds i...

Hello, I do not have time today to check all details relative to your first question, but I can add the following: The energy equation should be that of the theory guide, but when in doubt, the comments and examples at the beginning of the user subroutine should help (if in conflict with the theory ...

Hello, With version 2.0.x, the boundary conditions for gas combustion are set in usd3pc.f90, not usclim.f90 (things will be more consistent starting with 2.2). Also, As another thread on this forum already shows (for version 2.1), I do not believe the gas combustion module works with the GUI, so you...

Hello, Natural convection can be quite tricky to model, so difficulties in convergence might not be due to an error in the source term (which I'll let you and others cross-check), but to other causes. Are you running a steady or a transient calculation ? (try transient if steady does not work) Is yo...

Hello,
How far did you get (edited usppmo.f90, compiled it, ... ?)
Best regards,
Yvan

Hello, The .syr file format has changed between Syrthes versions 3.4 and 4.0, so the error you obtain is not surprising. Code_Saturne 2.2 (compatible with Syrthes 4) should be released before the end of this month, so I recommend to wait a few more days (if you have the GNU autotools, flex, bison, p...