Ansys Products

Ansys Products

Discuss installation & licensing of our Ansys Teaching and Research products.

Unable to use more than 4 cores on research license (Fluent)

    • hammmj
      Subscriber

      Hi, 

      I recently got access to a group research license through my lab. However, everyone else in the lab is able to run up to 16 cores, while I am only able to run 4 cores. I suspect they have access to an HPC pack. How can I check if I have access to the same HPC licensing and activate it if not?

      Thanks, 

      Moses

    • VJ
      Ansys Employee

      Hello, Open Ansys Licensing Settings > Features in use. 

      Check if there are increments 'anshpc' or 'anshpc_pack' displayed in the output. If you see them, you should be able to access HPC capability if the increments are not in use by anyone else. 

    • MangeshANSYS
      Ansys Employee

      could it be that your colleagues are using the HPC licenses and thus you have no HPC licenses left to run with more than 4 cores ? you can try running whenusage is lower to see if that is the case.

      other reasons could be tat the license server administrator has restricted your login or computer from accessing the HPC licenses. please check with your license server administrator

       

Viewing 2 reply threads
  • You must be logged in to reply to this topic.