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 # MergeVolumesParams

 Last update: 29.04.2026 

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

### *class* ansys.meshing.prime.MergeVolumesParams(model=None, merge\_to\_neighbor\_volume=None, neighbor\_volumes=None, json\_data=None, \*\*kwargs)

Parameters to merge volumes.

**Parameters:**

**model: Model**

Model to create a `MergeVolumesParams` object with default 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.

**json\_data: dict, optional**

JSON dictionary to create a `MergeVolumesParams` object with provided parameters.

### Examples

```pycon
>>> merge_volumes_params = prime.MergeVolumesParams(model = model)

```

### Methods

NameDescription[`MergeVolumesParams.print_default`](ansys.meshing.prime.MergeVolumesParams.print_default.md#ansys.meshing.prime.MergeVolumesParams.print_default)()Print the default values of `MergeVolumesParams` object.[`MergeVolumesParams.set_default`](ansys.meshing.prime.MergeVolumesParams.set_default.md#ansys.meshing.prime.MergeVolumesParams.set_default)(\[...\])Set the default values of the `MergeVolumesParams` object.### Attributes

NameDescription[`MergeVolumesParams.merge_to_neighbor_volume`](ansys.meshing.prime.MergeVolumesParams.merge_to_neighbor_volume.md#ansys.meshing.prime.MergeVolumesParams.merge_to_neighbor_volume)Option to merge given volumes to their neighbor volume.[`MergeVolumesParams.neighbor_volumes`](ansys.meshing.prime.MergeVolumesParams.neighbor_volumes.md#ansys.meshing.prime.MergeVolumesParams.neighbor_volumes)Ids of volume that are neighbors to given volumes for merging.