The Material Sweep (

) study step is a special case of Parametric Sweep, where the solver sweeps over materials defined under a
Switch node defined under
Global Definitions>Materials (see
Switch for Materials). After running a material sweep, you can select from the swept materials from a
Switch list in the
Data section of plot nodes, for example, to postprocess and visualize the material sweep.
Add information to the table for each column: Switch,
Cases, and
Case numbers. Use the
Move Up (

),
Move Down (

),
Add (

), and
Delete (

) buttons under the table to organize the data. Use the
Add (

) button to add a list of existing material
Switch nodes in the
Switch column. From the list under
Cases, select
All to sweep over all material nodes under the switch. For
User defined, define a list of materials to switch between as positive integers, representing the first material from the top under the
Switch node as 1, the second function as 2, and so on.