November 2011
Intermediate to advanced
640 pages
19h 41m
English
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6.3 Defining Packages Using a Package Diagram
SysML models are organized into a hierarchical tree of packages that are much like folders in a Windows directory structure. Packages are used to partition elements of the model into coherent units that can be subject to access control, model navigation, configuration management, and other considerations. The most significant kinds of packages used to organize models in SysML are models, packages, model libraries, and views.
A package is a container for other model elements. Any model element is contained in exactly one container, and when that container is deleted or copied, the model element it contains are deleted or copied along with it. This pattern of containment means that any SysML model is ...
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