## On this page

  

 

 # set\_default

 Last update: 02.04.2026 

<a id="ansys.meshing.prime.WrapperImproveQualityParams.set_default"></a>

#### *static* WrapperImproveQualityParams.set\_default(target\_skewness=None, island\_count=None, island\_tol=None, overlap\_count=None, overlap\_tol=None, resolve\_spikes=None, resolve\_intersections=None, inflate\_dihedral\_face\_nodes=None, resolve\_invalid\_node\_normals=None, aggressively=None, sharp\_angle=None, geom\_zonelets=None, number\_of\_threads=None)

Set the default values of the `WrapperImproveQualityParams` object.

**Parameters:**

**target\_skewness: float, optional**

Target skewness.

**island\_count: int, optional**

Face count of smallest island.

**island\_tol: float, optional**

Relative face count of smallest island.

**overlap\_count: int, optional**

Face count of non-manifold overlap.

**overlap\_tol: float, optional**

Relative face count of non-manifold overlap.

**resolve\_spikes: bool, optional**

Control to perform removing spikes or not.

**resolve\_intersections: bool, optional**

Control to resolve face intersections or not.

**inflate\_dihedral\_face\_nodes: bool, optional**

Control to resolve face dihedral angle by inflating opposite nodes or not.

**resolve\_invalid\_node\_normals: bool, optional**

Control to resolve invalid node normals by inflating opposite nodes or not.

**aggressively: bool, optional**

Control to improve surfaces aggressively or not.

**sharp\_angle: float, optional**

Maximum off feature sharp node angle.

**geom\_zonelets: Iterable\[int\], optional**

Associated underlying geometry zonelet ids.

**number\_of\_threads: int, optional**

Number of threads for multithreading.