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 # set\_default

 Last update: 02.04.2026 

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

#### *static* MultiZoneSizingParams.set\_default(max\_size=None, min\_size=None, growth\_rate=None, use\_volumetric\_size\_field=None)

Set the default values of the `MultiZoneSizingParams` object.

**Parameters:**

**max\_size: float, optional**

Defines global maximum mesh size.

**min\_size: float, optional**

Defines global minimum mesh size.

**growth\_rate: float, optional**

Defines growth rate.

**use\_volumetric\_size\_field: bool, optional**

Defines whether to use size field for MultiZone meshing.