HFSS non-manifold vertices error

[ECEHFSS]

Hi,
I am trying to design sierpinski triangle in hfss11, after doing all the required steps, m getting error in 3D Model part validation-"non manifold vertices found for part patch". I have tried using Heal option, but that isnt useful in this case.. Please help...

 

[sweetjimmy]

First of all, you are trying to use HFSS 11. ANSYS is now up to HFSS 15. I would suggest you upgrade your version as there have been many updates to the modeler over the years. Secondly, a non-manifold error occurs when some part of your object somehow intersects with another part of your object. It's a rather complicated mess to be in. I suggest you try other ways to draw/import your geometry as a slightly different approach may yield a valid geometry. If all else fails, contact your local ANSYS AE.