.BusinessSimulation.CausalLoop.UnidirectionalFlow

Information

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Using →Transition this component allows to model a transition from stock A (connected to portA) to stock B (connected to portB) at a rate given by the parameter rate. The parameter rate is multiplied either with 1 (hasFactor = false) or an exogenous factor u (hasFactor = true). Upon setting hasRateOutput = true the component will report the current rate of flow via an output connector (y).

Notes

• Using rate = 1 and hasFactor = true a unidirectional flow can be modeled, whose rate is given by the input u. Note that negative values will be clipped to zero as only flows from A to B are permitted.


• The parameters polA and polB allow to give visual cues with regard to polarity in the diagram.

See also

ComplexInteraction

Revisions

• Introduced in v2.0.0.


• Fixed that rate was not used in v2.1.0