Check for inappropriate use of transition paths

mathworks.hism.hisf_0014

Dependencies: Simulink^® Check™ and Stateflow^®

Usage: High-Integrity System Modeling

Guideline: hisf_0014: Usage of transition paths (passing through states)

Description

Use this check to inspect the use of junctions inside states and identify the junctions that lie on a path that goes into and out of a state.

Check Parameters

Use the Model Advisor Configuration Editor to define the scope of the analysis by specifying the input parameters.

Parameter	Description
Follow links	Specify whether to include content of library-linked blocks in the analysis. on (default) | off
Look under masks	Specify whether to include masked model elements in the analysis. all (default) | none | graphical | functional all — Check analysis includes all masked model elements. none — Check analysis excludes masked model elements. graphical — Check analysis includes only the graphical masked model elements. functional — Check analysis includes only the functional masked model elements.

Recommended Actions and Results

Review the violations that are flagged by the check and the recommended action for fixing the issue. After applying the changes, save the model and rerun the check analysis.

Modeling Condition	Recommended Action
One or more transition paths in the model traverse through a state without ending on a substate.	Remodel the junctions to avoid transition paths that go into and out of a state without ending on a substate.

Capabilities and Limitations

• Runs on library models

• Analyzes both active and inactive variant choices

• Does not require model compilation

Version History

Introduced in R2020a