Creating the SubD Hybrid Model
You can also use the Auto Skin tool to create the SubD hybrid model from faceted models that are relatively smooth and error free.
This approach can be used for models with topology optimization results from Mechanical which can be brought in and converted to a SubD hybrid model in Discovery. These models usually have groups/facet regions set on import.
Note: To create facet regions in Discovery, select the facets and then right-click and select Add Facet
Region from the context menu.