Learning Forum

[fabiang]

Hello everybody,

I have a question regarding the automatic usage of TUI commands during a parameter study with lots of design points.

Is there a way to tell Fluent after convergence to export the data as a .cngs file of every design point?

So how is it possible to use TUI commands every design point?

file/export/cgns

 

First, I figured that I could use an UDF in the Function Hooks, but I've read using TUI commands in UDFs is not possible.

Best regards,

Fabian

[Rob]

You can use TUI commands with UDFs, it's a scheme call and not that well documented: I can't provide anything additional to the documentation. 

However, you may be better off just adding an execute command for export at a high number of iterations: all being well this will trigger once the model converges. 

[fabiang]

Thanks for the response. I did what you suggested (see screenshot below) however it doesnt seem like a tries to run the command if convergence is reached before the iterations specified in the execute commands window.

 

If I run the command manually via console, everything is working fine.

Do you see my mistake?