Customizing Prism Layers
You can customize prism layers for particular part surfaces or volumetric domains.
To customize the prism layers setup for specific surfaces or volumes you can define custom controls under the node. Identical prism layer options are provided for part surfaces and part volumes.
By default, prism layers are only generated on wall boundaries (including those on either side of an interface before initialization). They are not generated for any other type of boundary unless you specifically activate this behavior using custom controls. Activating a prism layer on a part surface, boundary or volume exposes a number of different value nodes to help you control the construction of the prism layers on a particular part. For more information, see Prism Layer Custom Controls.