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 # set\_default

 Last update: 02.04.2026 

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

#### *static* MergeVolumesParams.set\_default(merge\_to\_neighbor\_volume=None, neighbor\_volumes=None)

Set the default values of the `MergeVolumesParams` object.

**Parameters:**

**merge\_to\_neighbor\_volume: bool, optional**

Option to merge given volumes to their neighbor volume.

**neighbor\_volumes: Iterable\[int\], optional**

Ids of volume that are neighbors to given volumes for merging.