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4.2.12 Integrating The Birthing And Dying Modules Into Population Model

The Powersim™ Studio model resulting from integration of Birthing and Dying modules is shown at Figure 4-26.

Key variables of the model integrating the Birthing and Dying modules are the same as those defined in Tables 4-4 and 4-5 respectively, except that as a result of integrating these modules POPULATION is now defined as shown in Table 4-8.

Figure 4-26. Model Integrating Birthing and Dying Modules Simulated Over 10 Years

Table 4-8. POPULATION Defined in Model Integrating Birthing and Dying Modules

Variable

Definition

Comment

POPULATION

Initial Population

Population Flow =

+dt * (Birthing)–dt * (Dying).

This flow definition is generated automatically by Powersim™ Studio as a result of the flow connections made to the stock POPULATION (and in the sequence in which those connections are made).