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net.simplace.usermodules.heidi.modules.HeatStressHourly_DVS

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	cDVS_flower	Cultivar specific temperature sum to reach anthesis	DOUBLE	C day	-	-	1.0
constant	cEndDVS	End of sensitive period for kernel abortion relative to anthesis	DOUBLE	C day	-	-	1.25
constant	cReductionPerDHAboveTempCritical	reduction in kernel number/ yield per degree-hour above a threshold temp	DOUBLE	one	-	-	0.05
constant	cStartDVS	Start of sensitive period for kernel abortion relative to anthesis	DOUBLE	C days	-	-	0.75
constant	cTCritical	Temperature at which reduction in final yield occurs due to kernel abortion	DOUBLE	C	-	-	32.0
input	iDVS	current crop development stage	DOUBLE	one	-	-	-
input	iTinput	estimated canopy temperature	DOUBLEARRAY	C	-	-	-
input	iYield	storage organ yield	DOUBLE		-	-	-
state	DVSprevDay	temperature sum from previous day	DOUBLE	C day	-	-	-
state	rDailyDHAboveTempCritical	todays increment in degree-hours above cTCritical	DOUBLE	C day	-	-	-
state	sCumulativeDHAboveTempCritical	cumulative degree-hours around flowering above cTCritical	DOUBLE	C day	-	-	-
state	sHSRedFactor	yield reduction factor due to cumulative high temperatures above CTCritical	DOUBLE	one	-	-	-
out	FinalHSDVS	Temperature sum at which determination of grain reduction due to heat stress ended	DOUBLE		-	-	-
out	HSAdjustedYield	yield of storage organs adjusted for high temperatures around flowering	DOUBLE	g m-2	-	-	-
out	HSPeriodEndDOY	DOY when determination of grain reduction due to heat stress ended	INT		-	-	-
out	HSPeriodStartDOY	DOY when determination of grain reduction due to heat stress started	INT		-	-	-
out	NumHoursWithHS	Count of hours when temperature exceeded cTCritical	INT		-	-	-
out	StartHSDVS	Temperature sum at which determination of grain reduction due to heat stress started	DOUBLE		-	-	-

public class HeatStressHourly_DVS extends
net.simplace.simulation.model.FWSimComponent {
// Public Constructors
public HeatStressHourly_DVS(String aName, HashMap aFieldMap, HashMap
aInputMap, Element aSimComponentElement, FWSimVarMap aVarMap, int
aOrderNumber);
public HeatStressHourly_DVS();

// Public Instance Methods

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

// Protected Instance Methods

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

protected void process(); // Defines
net.simplace.simulation.model.FWSimComponent

protected void reset();

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) - HeatStressHourly_DVS