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  Specifying Solution Settings > Setting Adaptive Analysis Parameters for HFSS       

Setting Lambda Refinement for HFSS-IE

Lambda refinement is the process of refining the initial mesh based on the material-dependent wavelength. It is recommended and selected by default.

To specify the size of wavelength by which HFSS-IE will refine the mesh:

1. Under the Options tab of the Solution Setup dialog box, select Do Lambda Refinement.

This enables the Target field and the Use free space lambda check box.

2. Enter a value for the wavelength in the Target field or accept the defaults.

If you want the initial mesh to be refined based on the wavelength in free space, select Use free space lambda. Material-dependent lambda refinement will be deactivated.

Note

Changing the Lambda refinement target invalidates any solutions that were performed with the previous lambda refinement.

If an object is highly conductive, very little energy will penetrate into it, so it does not need a dense mesh. In such cases, free space mesh is applied.

Related Topics

Adding a Solution Setup to an HFSS Design

Adding an Solution Setup to an HFSS-IE Design