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 # set\_default

 Last update: 10.09.2025 

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

#### *static* SoiSizingParams.set\_default(centers=None, radius=None, max=None, growth\_rate=None)

Set the default values of the `SoiSizingParams` object.

- **Parameters:**
    
    **centers: Iterable\[float\], optional**: Centers of the spheres within which the size is limited to the specified max value.
    
    **radius: float, optional**: Radius of the sphere within which the size is limited to the specified max value.
    
    **max: float, optional**: Maximum size within the sphere.
    
    **growth\_rate: float, optional**: The rate at which size grows outwards from the sphere boundary.