Learning Forum

[jimbo]

I want to know why the following error occurs when the operation steps are the same.
Is it divergence?
Or is it incorrect naming?
Can you provide a better solution? Thank you

[Rahul]

When running System Coupling and it stops running, the first thing to do is examine the output files for each solver to look for clues to what happened. For Fluent, look at the transcript .trn file. For Mechanical, look at the .out file. For CFX, look at the .out file. Also, look at the System Coupling log file, scl. You can also try re-running the case and stopping it just before the timestep when it crashes, then examine the mesh in Fluent or CFD-Post to get more clues.

For standalone SyC, find the files at:

• Fluent transcript: Fluent_1 > solution.trn
• Mechanical output file: Mechanical_2 > solution.out
• SyC log file: SyC > scLog.scl