set_default Last update: 10.09.2025 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).