FLUENT run appears to be running but no indication of this in convergence graphs or TUI

- August 19, 2019 at 7:53 am
  
  CatiaV5
  Subscriber
  
  Hi guys
  
  When loading in my .cas file into Fluent (Mesh 16mill elements, PC has 4 cores) it opens up fine and I’m also able to initialise my run. When then calculating the solution the pop up window comes "calculating the solution..>" however in Fluent the convergence graph does not appear nor do I see in the TUI anything indicating the run is actually running. Is there any way for me finding out if it is running and what can be the reason if it is not?
- August 19, 2019 at 9:37 am
  
  DrAmine
  Ansys Employee
  
  1/Are you using a new version of Fluent? It might be that it is shown some summary window with some information. You might need to close that window.
  
  2/Check under residuals if "plot residual" is enabled too.
- August 20, 2019 at 10:16 am
  
  Rob
  Ansys Employee
  
  How much RAM have you got?

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