The scenario
Model the flow of patrons entering and exiting a dance club with a maximum capacity. Patrons queue outside; entry consumes a capacity token; exit returns it.
What is in this drawing
Read the decisions behind it.
01
Using a shared capacity place to enforce maximum occupancy.
02
Separating enter and exit transitions for clear flow.
Venue capacity management, ticket gate control, or any system with limited resources and cyclic flow.
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