Changes

To set up a sweep, select the test you would like to run from the Test Panel in the Toolbox. Make sure you check the middle checkbox in the "Sweep" column of the main Test Panel. Then, click the "Setup" button corresponding to your selected test type to open the Test Setup panel. In lower part of the test setup panel, click on the "Sweep" tab. In the Sweep tab, click "Sweep Setup" button to open up the "Sweep Settings" dialog. The top part of this dialog features five tabs:

* Part Model Names

Select the tab that contains the parameter you wish to vary. The Part Parameters tab contains all the available parts and their parameters. The Part Model Names tab lists the simulation models associated with all the parts. The Model Parameters tab lists all the available internal parameters of the simulation models in your circuit. The User Parameters tab lists all the user-defined parameters that you have already defined in your project. The System Parameters contains all the parameters found in the SPICE Simulation Options dialog. There are three radio buttons at the bottom of the list table: All, Some and Few. These buttons control how many parameters should appear in these lists. If you cannot find a particular parameter you are looking for, make sure to select the "All" button.