This section deals with the configuration of models whose pools use messages or signals to interact with each other.
Model 4a - Message Exchange & Waiting Queues: Describes how message flows affect the simulation
Model 4b - Transporting Process Variables via Messages: Learn how to transport data via message flows
Model 4c - Messages without an explicit Edge: Describes how message events can be connected to each other without using explicit message flows
Model 5 - Sending Signals to Multiple Process Instances: Introduces the usage of signal events
Model 6 - Triggering Start Events: Explains how to trigger non-general and non-timer start events