ANSYS Fluent cannot find compiler for visual studio when running UDF.

- July 25, 2023 at 12:05 pm
  
  Rosa Spence
  Subscriber
  
  Have been having some issues loading a User Defined Function into ANSYS. Am getting the following warning. Visual studio is installed. Any advise how to set the compiler correctly.
  scons: warning: No version of Visual Studio compiler found - C/C++ compilers most likely not set correctly
  Thank you
- July 27, 2023 at 12:55 pm
  
  Federico
  Ansys Employee
  
  Have you tried the Built-in Compiler within Fluent?
  - July 27, 2023 at 12:58 pm
    
    Rosa Spence
    Subscriber
    
    Yes, I have also tried opening fluent through the visual studio command prompt, however that does not solve the error.
    - July 27, 2023 at 1:04 pm
      
      Federico
      Ansys Employee
      
      Are you able to load the UDF? If you're using Fluent's built-in compiler, you can just ignore this message.