Physics Builder Tools > Auxiliary Definitions > Material Property (Auxiliary Definitions)

Material Property (Auxiliary Definitions)
The Material Property subnode () declares a new property for a node. It is similar to the Material Property node used in features or properties but with fewer options.
To add an Material Property node right-click Material Property Group and select it from the context menu
The Settings window has the following section:
Material Property
Select a Property type: Custom material property (the default) or Basic material property. For Basic material property, select a material Physical quantity. For Custom material property see the Variable Declaration node for the settings.