The following faces have high order NURBS surfaces. These may take longer than usual to mesh.

- July 30, 2018 at 12:24 pm
  
  Adisa
  Subscriber
  
  Hi, I get these errors:
  
  The following faces have high order NURBS surfaces. These may take longer than usual to mesh.
  
  One or more surfaces or surface boundaries might not be oriented correctly.
  
  What it means and how to solve the errors.
  
  Thank in regards.
- July 30, 2018 at 12:30 pm
  
  peteroznewman
  Subscriber
  
  Hi Adisa,
  
  Are they errors or warnings?
  
  If they are warnings, you might not need to do anything if the mesh looks correct.
  
  If you have the ability to flip a surface normal in your CAD system, you can edit the surface normals of adjacent surfaces to point in a common direction.
  
  Regards,
  
  Peter
- July 30, 2018 at 2:21 pm
  
  Adisa
  Subscriber
  
  Peter,
  
  I get the info: The following faces have high order NURBS surfaces. These may take longer than usual to mesh when input geomtery.
  
  One or more surfaces or surface boundaries might not be oriented correctly is warnings.
  
  The mesh is correct. I was frightened that these thing can causes errors on results.
  
  Thank Peter.
- July 30, 2018 at 3:01 pm
  
  Sandeep Medikonda
  Ansys Employee
  
  Adisa,
  
  If you see a warning stating that the surfaces are higher order NURBS, ignore it: it simply says that creating the mesh may take a while to generate, but I've never had to wait long.
  
  ~Sandeep