Chapter 10 Simulating a Business Process Model


Defining start simulation properties

The PowerDesigner start is mapped to the SIMUL8 work entry point.

From the Simulation tab of the start property sheet, you can display the following SIMUL8 extended attributes:

Name Internal code Value Description
Capital cost FinanceCapitalCost 0 Capital cost. Financial results are displayed in the SIMUL8 Finance→Income Statement window
Capital cost by unit FinanceCapitalCostByUnit 0 Capital cost by work unit
Time average InterArrivalTimeAverage 10 Average time between two consecutive work items (in time units)
Time bound lower InterArrivalTimeBoundLower 10 Lower bound for the uniform timing distribution type. Samples from a uniform distribution are equally spread between the lower bound and the upper bound
Time bound upper InterArrivalTimeBoundUpper 11 Upper bound for the uniform timing distribution type. Samples from a uniform distribution are equally spread between the lower bound and the upper bound
Time distribution InterArrivalTimeDistribution Exponential The start object can feed work by using different statistical distributions
Time standard deviation InterArrivalTimeStandardDeviation 0 Standard deviation for the normal timing distribution type. For the average distribution type, this standard deviation value is set to: average value / 4

For more information on how to display the start property sheet, see section Start properties in an Analysis BPM in chapter Building an Analysis Business Process Model.

 


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