An unknown error in ANSYS Workbench

- August 13, 2019 at 2:12 pm
  
  Ankush2302
  Subscriber
  
  Hello,
  
  I'm facing a problem in Ansys Solution. I've tried everything and still unable to solve the error.
  
  Text: "An unknown error occurred during solution. Check the Solver Output on the Solution Information object for possible causes."
  
  Association: "Project>Model>Static Structural>Solution"
  
  I'm attaching the worksheet of the solution output.
  
  Please help.
- August 13, 2019 at 2:46 pm
  
  jj77
  Subscriber
  
  Set the number of cores to be used to 2 see (not 3 as it is now) here on how to do this:
  
  https://forum.ansys.com/forums/topic/configuring-from-2-core-to-4-core-processor-for-ansys-18-2/
  
  or
  
  https://forum.ansys.com/forums/topic/error-during-solution/
  
  (For your reference look in the solver out file and search for the word error in the attached file - that will show and explain that it is because of the number of cores used)
- August 14, 2019 at 10:06 am
  
  Ankush2302
  Subscriber
  
  Thank you very much for replying but the error still persists. I have attached the latest solver output worksheet for your reference.
- August 14, 2019 at 10:41 am
  
  jj77
  Subscriber
  
  This is a different error - I would suggest to look on the error message it is very clear just look in the attached file you posted and do ctrl+f to find the word error.
  
  If you cannot resolve then open a new post and close this one.
- August 14, 2019 at 7:39 pm
  
  Ankush2302
  Subscriber
  
  I tried a few things but the error is still unsolved. Can I share the model with you for a possible solution?
- August 15, 2019 at 1:55 pm
  
  Mike Rife
  Ansys Employee
  
  Ankush2302
  
  Please paste the Errors listed in the output file as a post here so we can read them. Please do not attach them as a file.
  
  Mike
- August 16, 2019 at 10:43 am
  
  Ankush2302
  Subscriber
  
  I get following error message:
  *** ERROR ***                           CP =       2.219   TIME= 15:23:46
  A boundary condition has been imposed on node 552, degree of freedom 1
  of the element 3304.  Currently, ANSYS does not support such a set-up.
    Please avoid boundary conditions on nodes forming the joint element.
  *** ERROR ***                           CP =       2.219   TIME= 15:23:46
  A boundary condition has been imposed on node 552, degree of freedom 2
  of the element 3304.  Currently, ANSYS does not support such a set-up.
    Please avoid boundary conditions on nodes forming the joint element.
  *** ERROR ***                           CP =       2.219   TIME= 15:23:46
  A boundary condition has been imposed on node 552, degree of freedom 3
  of the element 3304.  Currently, ANSYS does not support such a set-up.
    Please avoid boundary conditions on nodes forming the joint element.

Viewing 6 reply threads

You must be logged in to reply to this topic.

Ansys Innovation Space

Boost Ansys Fluent Simulations with AWS

Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.

Earth Rescue – An Ansys Online Series

The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.

Ansys Blog

Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.

Trending discussions