Fluids

Fluids

Initializing or altering UDM values through the TUI

    • 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. 

    • DrAmine
      Ansys Employee

      You can patch values for UDM from TUI.

    • LukeM
      Subscriber

      Okay, great. What is the command for it? Where can I find it in the TUI menu? 

    • 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

    • DrAmine
      Ansys Employee
      Yes that is the way.
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