Model 7c - Multiple Parallel Activity

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Goals of this lesson


In Model 7c we will introduce you to the multiple parallel activity. This kind of activity is being executed x times simultaneously. The number of parallel instances is determined by an expression which must evaluate to an integer.

Figure 1: Model 7c - Multiple Parallel Activity / IYOPRO-Link



The first activity defines the variable x with the value 4. We then use x to determine the number of parallel instances of the second (parallel) activity. This means that the second activity will be executed 4 times simultaneously.