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 # set\_default

 Last update: 02.04.2026 

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

#### *static* OptimizeQuadMeshParams.set\_default(suppress\_topo\_edge\_and\_mesh\_cleanup=None, edge\_mesh\_constant\_size=None, surface\_mesh\_constant\_size=None, generate\_quads=None, project\_on\_geometry=None, delete\_interior\_nodes\_params=None)

Set the default values of the `OptimizeQuadMeshParams` object.

**Parameters:**

**suppress\_topo\_edge\_and\_mesh\_cleanup: bool, optional**

Option to suppress topoedges and clean up mesh.

**edge\_mesh\_constant\_size: float, optional**

Constant size used for edge meshing.

**surface\_mesh\_constant\_size: float, optional**

Constant size used for surface meshing.

**generate\_quads: bool, optional**

Option to generate quadrilateral surface mesh.

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

Option to project on geometry when meshing.

**delete\_interior\_nodes\_params: DeleteInteriorNodesParams, optional**

Parameters to control delete interior nodes operation.