net.simplace.client.simulation.lap.fao56.vapourpressure.VapourpressureFromDewPoint

Calculates vapour pressure from dew point temperature by (FAO 56) method.

Needs dew point temperature as input.

For documentation of the formulas please check the orginal reference (FAO 56)

References

(FAO 56): Allen, Crop evapotranspiration - Guidelines for computing crop water requirements - FAO Irrigation and drainage paper 56, 1998

Component Variables

Content TypeNameDescriptionData TypeUnitMin ValueMax ValueDefault Value
inputiTDewpointdew point temperatureDOUBLE°C--0.0
outActualVapourPressureactual vapour pressureDOUBLEkPa--0.0



public class VapourpressureFromDewPoint extends
net.simplace.simulation.model.FWSimComponent {
// Public Constructors
public VapourpressureFromDewPoint();


// Public Instance Methods
public HashMap createVariables(); // Defines
net.simplace.simulation.model.FWSimComponent


Create the FWSimVariables as interface for this SimComponent

// Protected Instance Methods
protected void init(); // Defines
net.simplace.simulation.model.FWSimComponent


Initializes the fields by getting input and output FWSimVariables from VarMap
protected void process(); // Defines
net.simplace.simulation.model.FWSimComponent


Process the algorithm and write the results back to VarMap
protected FWSimComponent clone(FWSimVarMap aVarMap);
// Defines net.simplace.simulation.model.FWSimComponent


creates a clone from this SimComponent for use in other threads


}



Hierarchy: java.lang.Object - net.simplace.simulation.model.FWSimComponent (net.simplace.simulation.util.FWSimFieldContainer) - VapourpressureFromDewPoint