## On this page

  

 

 # set\_default

 Last update: 29.04.2026 

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

#### *static* ExportFluentMeshingMeshParams.set\_default(cff\_format=None)

Set the default values of the `ExportFluentMeshingMeshParams` object.

**Parameters:**

**cff\_format: bool, optional**

Option to specify whether to export Fluent mesh file in CFF format (.msh.h5) or legacy format (.msh, .msh.gz).