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 # set\_default

 Last update: 29.04.2026 

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

#### *static* RefineAtContactsParams.set\_default(contact\_tolerance=None, relative\_tolerance=None, refine\_max\_size=None, project\_on\_geometry=None)

Set the default values of the `RefineAtContactsParams` object.

**Parameters:**

**contact\_tolerance: float, optional**

Maximum tolerance used to identify face elements as contacts.

**relative\_tolerance: bool, optional**

Option to specify the contact tolerance is relative or absolute.

**refine\_max\_size: float, optional**

Maximum size used to refine contact face elements.

**project\_on\_geometry: bool, optional**

Project on geometry on remesh.