Error when coupling Fluent and Rocky

- December 17, 2025 at 2:57 pm
  
  youssef.badran
  Subscriber
  
  Hello,
  
  I am trying to Couple Rocky and Fluent on a supercomputer.
  
  Through the Rocky interface, I selected Help -> Tutorial Workshops -> 14.Tutorial - Fluidized Bed -> Downloaded the dem_tut14_files.zip file from section 14.1.5.
  
  Then, from Rocky interface, File -> Open project -> selected the file tutorial_14_B_pre-processing-restart.rocky in dem_tut14_files\dem_tut14_files\tutorial_14_B_pre-processing\
  
  But I got the attached errors (error_1 appears first).
  
  Could you please inform me how to solve this issue ?
  
  error_1:
  
  error_2:
  
  error_3:
- December 18, 2025 at 11:14 am
  
  Jackson Gomes
  Ansys Employee
  
  Hi Youssef,
  Check if you have a version of Fluent compatible with Rocky installed in one of the locations indicated in the first error message.
  Hope this helps!
  If you'd like to explore more learning materials about Rocky software, you can find them here: https://innovationspace.ansys.com/ais-rocky/
  Warm Regards,
  Jackson
  - December 18, 2025 at 2:30 pm
    
    youssef.badran
    Subscriber
    
    Thank you for your response.
    There is a Fluent version compatible with Rocky. How can Rocky be configured to use that Fluent for the coupling case?