Initializing or altering UDM values through the TUI

- September 3, 2019 at 9:57 pm
  
  LukeM
  Subscriber
  
  Hello,
  
  I'm trying to determine the effect of a parameter in my UDF on my CFD results. To do this, I want to store the value of the parameter in a UDM, run the simulation for a given number of iterations, and save the results. I need to do this all through the TUI. All this I know how to do. But I also want to modify the value of the parameter (UDM) and repeat the above process. Is there a way to change the value of a UDM through the TUI (so I can use a journal file)? I was planning on re-initializing the UDM value through the TUI, but I cannot find the proper command.
- September 4, 2019 at 10:58 am
  
  DrAmine
  Ansys Employee
  
  You can patch values for UDM from TUI.
- September 4, 2019 at 1:50 pm
  
  LukeM
  Subscriber
  
  Okay, great. What is the command for it? Where can I find it in the TUI menu?
- September 4, 2019 at 2:17 pm
  
  LukeM
  Subscriber
  
  For anyone else struggling with this issue, I found the following command:
  
  /solve/patch
  
  In my case, the UDM of interest was in the mixture domain
- September 4, 2019 at 5:30 pm
  
  DrAmine
  Ansys Employee
  
  Yes that is the way.

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