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.
Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.
  1. All Channels
  2. Fluids
  3. Issue with “error: eval: unbound variable”

Issue with “error: eval: unbound variable”

    • November 30, 2023 at 1:34 am
      Lucjan Nastalek
      Subscriber

      Hi,

      I'm getting this error message:

      "Error: eval: unbound variable

      Error object: thermal-bc"

       

      I believe that I understand the meaning of this message, but the questions is this:

      is it possible to identify the location where this boundary condition is missing?

       

      Thanks,

      LN

    • December 4, 2023 at 1:51 pm
      V.P
      Ansys Employee

      Hi Lucjan ,

      Can you share more details, like when does this error occur? 

       

Viewing 1 reply thread
  • The topic ‘Issue with “error: eval: unbound variable”’ is closed to new replies.
Innovation Space
Top Contributors

© 2026 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.
[bingo_chatbox]