Parameter Configuration for Variant Blocks

Parameters can be used to select variants in the model by using variant blocks such as Variant Subsystem, Variant Source and Variant Sinks.

Simulink^® Design Verifier™ supports only active variant for blocks the where Variant activation time parameter is not set to startup. For blocks where Variant activation time is startup, Simulink Design Verifier analyzes all variants when you select Analyze all Startup Variants under Design Verifier > Parameters and Variants in Configuration Parameters dialog box.

To analyze a model that contains variant constraints, open the Launch Variant Manager. Use the Variant Manager to run predefined configurations for a model, and use the model under any of the configurations. The Simulink Design Verifier analysis report includes the results information about the variants block.

Simulink Design Verifier does not support block replacement in models that contain model reference with startup variants.

To perform the Simulink Design Verifier analysis on variant blocks with Variant activation time set to startup, see Verify and Validate Variant Models with Startup Activation Time.

See Also

Parameter Configuration for Analysis

Related Topics

• Using Command Line Functions to Support Changing Parameters