Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.

Innovation Space

FREE STUDENT SOFTWARE

Issue to compile a UDF in ANSYS Fluent

- September 7, 2025 at 3:25 am
  
  ypglez96
  Subscriber
  
  Hi everyone!. Ia have been trying to compile a UDF in ANSYS Fluent but I get this error:
  (chdir "libudf")(chdir "win64\3d_node")"nmake" no se reconoce como un comando interno o externo, programa o archivo por lotes ejecutable.
  I think this error is given by the compiler but I do not know hot to solve it. Can anyone help me?
- September 8, 2025 at 4:18 am
  
  SRP
  Ansys Employee
  
  Hi,
  I suggest please take a look at the customization manual: 5.3. Compile a UDF Using the TUI
  Thank you
  - September 10, 2025 at 5:20 am
    
    ypglez96
    Subscriber
    
    Thank you very much. I installed Visual Studio Professional 2015 and was able to compile the UDFs.

Viewing 1 reply thread

You must be logged in to reply to this topic.

[bingo_chatbox]