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 # set\_default

 Last update: 02.04.2026 

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

#### *static* ImportFluentMeshingMeshParams.set\_default(append=None, enable\_multi\_threading=None)

Set the default values of the `ImportFluentMeshingMeshParams` object.

**Parameters:**

**append: bool, optional**

Option to append imported mesh to existing mesh instead of resetting model to imported mesh.

**enable\_multi\_threading: bool, optional**

Option to import multiple files in parallel using multithreading.