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 # set\_default

 Last update: 02.04.2026 

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

#### *static* WriteSizeFieldParams.set\_default(write\_only\_active\_size\_fields=None)

Set the default values of the `WriteSizeFieldParams` object.

**Parameters:**

**write\_only\_active\_size\_fields: bool, optional**

Option to write only active size fields into the file.