Fluids

Fluids

error code: 126

    • babak.aghel
      Subscriber

      I am using Fluent 2020 R1 on a Windows 10 Education to run a 3D transient circulating fluidized bed simulation. I created a UDF to predict the flow behavior for each cell in the simulation.

      Until last week, the UDF source code worked without any problems, but today it has failed. The issue I am having is when I try loading the UDF after building it, it gives me Error code: 126. Could you please help me resolve this issue?

      Thank you in advance.

    • DrAmine
      Ansys Employee

      Is it same machine? Copy the case file into a new folder. Same with the *.c file. Start Ansys Fluent, compile but do not load, then read the case file. I am assuming you are using the built-in compiler.

      • babak.aghel
        Subscriber

        Yes, I am using the built-in compiler on the same machine. I followed your suggestion but It did not work.

        • DrAmine
          Ansys Employee

          Please update first to a recent Fluent version and try again (choosing explicelty the built-in compiler). Otherwise try using a compatible Visual Studio Compiler.

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