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HFSS, How do I increase mesh resolution

- July 16, 2025 at 5:04 pm
  
  M.Moba24
  Subscriber
  
  I had a couple questions regarding mesh resolution of the model that I am working on in HFSS. (1) How to increase the mesh resolution of the whole 3D model? (2) How to increase the mesh resolution of only a certain object/part of the model? Thank you so much for your help.
- July 17, 2025 at 12:15 am
  
  Takeshi Itadani
  Ansys Employee
  
  To increase the mesh quantity of the entire 3D model, you can lower the Maximum Delta S or Maximum Delta Energy values in Solution Setup and increase the number of Adaptive Passes.If you want to increase the mesh of a specific object, you can set the manual mesh in Menu > HFSS > Mesh > Assign Mesh Operation. On Selection is set for the surface of the object and is mainly set for conductors. Inside Selection is used when setting the interior of a dielectric.

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