Why is a clearance set defined with two collections in a clearance analysis?

A clearance set is defined with two collections in a clearance analysis primarily to streamline the analysis process. By categorizing components into two distinct groups, the software can focus its checks more efficiently. This approach narrows down the number of interactions that need to be evaluated during the analysis, thereby minimizing the computational burden.

When components are grouped logically, it allows the software to apply rules or checks selectively, rather than conducting exhaustive checks across all components. This targeted assessment not only speeds up the overall process but also reduces the complexity involved in identifying potential clearance issues.

Efficiency in software processing is crucial, especially in complex assemblies where numerous components may be involved. The reduction in checks not only improves the speed of execution but also can help in simplifying the user experience during the design or analysis phase by allowing a more manageable workflow.