Simulink®

Examining a Model Reference Hierarchy

Simulink^® provides tools and functions that you can use to examine a model reference hierarchy:

• Using the Model Dependency Viewer — Show the structure of a model reference hierarchy and allows you to open any referenced model.

• view_mdlrefs function — Invoke the Model Dependency Viewer to display a graph of model reference dependencies.

• find_mdlrefs function — Finds all models directly or indirectly referenced by a given model.

Displaying Version Numbers

To display the version numbers of the models referenced by a model, choose Model block version from the Block displays submenu of the parent model's Format menu. Simulink displays the version numbers in the icons of the corresponding Model block instances.

The version number displayed on a Model block's icon refers to the version of the model used to create the block, or used most recently to refresh the block. See Managing Model Versions and Refreshing Model Blocks for more information.

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Refreshing Model Blocks

Inheriting Sample Times