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net.simplace.usermodules.heidi.modules.canopy_paper_reference_gk.HeatStressHourly

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	cAfterTSUM1	End of sensitive period for kernel abortion relative to anthesis; 100DD after silking in maize	DOUBLE	C day	-	-	100.0
constant	cBeforeTSUM1	Start of sensitive period for kernel abortion relative to anthesis; 250DD before silking in maize	DOUBLE	C days	-	-	250.0
constant	cReductionPerDHAboveTempCritical	reduction in kernel number/ yield per degree-hour above a threshold temp	DOUBLE	one	-	-	0.05
constant	cTCritical	Temperature at which reduction in final yield occurs due to kernel abortion	DOUBLE	C	-	-	32.0
constant	cTSUM1	Cultivar specific temperature sum to reach anthesis	DOUBLE	C day	-	-	-
input	iDVS	current crop development stage	DOUBLE	one	-	-	-
input	iTSUM	cumulative temperature sum from emergence	DOUBLE	C day	-	-	-
input	iTinput	estimated canopy temperature	DOUBLEARRAY	C	-	-	-
input	iYield	storage organ yield	DOUBLE		-	-	-
state	TSUMprevDay	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	-	-	-
FinalHSTSUM	Temperature sum at which determination of grain reduction due to heat stress ended	DOUBLE		null
HSAdjustedYield	yield of storage organs adjusted for high temperatures around flowering	DOUBLE	g m-2	null
HSPeriodEndDOY	DOY when determination of grain reduction due to heat stress ended	INT		null
HSPeriodStartDOY	DOY when determination of grain reduction due to heat stress started	INT		null
NumHoursWithHS	Count of hours when temperature exceeded cTCritical	INT		null
StartHSTSUM	Temperature sum at which determination of grain reduction due to heat stress started	DOUBLE		null

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

// 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