The Function Sweep (
![](images/comsol_ref_solver.35.220.2.png)
) is a special version of a parametric sweep that sweeps over functions defined under a
Switch node that you add from
Definitions>Functions.
Use the Defined by study step list to specify if the settings are synchronized with the corresponding study step. Click the
Go to Source button
![](images/comsol_ref_solver.35.220.3.png)
) to move to the
Settings window for the selected study node.
Add information to the table for each column: Switch and
Case numbers. Use the
Move Up (
![](images/comsol_ref_solver.35.220.4.png)
),
Move Down (
![](images/comsol_ref_solver.35.220.5.png)
),
Add (
![](images/comsol_ref_solver.35.220.6.png)
), and
Delete (
![](images/comsol_ref_solver.35.220.7.png)
) buttons under the table to organize the data.