Package net.simplace.sim.components.management

Class NitrogenSurplus

java.lang.Object

net.simplace.sim.model.FWSimComponent

net.simplace.sim.components.management.NitrogenSurplus

All Implemented Interfaces:

net.simplace.sim.util.FWSimFieldContainer

public class NitrogenSurplus
extends net.simplace.sim.model.FWSimComponent

Calculate the balance of applied and available major nitrogen fertilizer.

The purpose of this sim-component is to calculate the balance of applied and available major nitrogen fertilizer, e.g., organic N, ammonium, nitrate with the plant update resp. demand. This can be used to calculate possible nitrogen loss due to a fertilizer surplus.

Kultur Kennzeichen Ertragsniveau in dt/ha Stickstoffbedarfswert in kg N/ha Ertragsdifferenz in dt/ha Höchstzuschläge bei höheren Erträgen in kg N/ha je Einheit nach Spalte 2 Mindestabschläge bei niedrigeren Erträgen in kg N/ha je Einheit nach Spalte 2 Winterweizen WW 80 230 10 10 15

Hartweizen HW 55 200 10 10 15

Wintergerste WG 70 180 10 10 15

Winterroggen WRo 70 170 10 10 15

Wintertriticale WTr 70 190 10 10 15

Sommergerste SG 50 140 10 10 15

Hafer HA 55 130 10 10 15

Körnermais KM 90 200 10 10 15

Silomais SM 450 200 50 10 15

Zuckerrübe ZR 650 170 100 10 15

Kartoffel KR 450 180 50 10 10

Frühkartoffel fKR 400 220 50 10 10

Sonnenblume SB 30 120 10 10 15

Winterraps WRa 40 200 5 10 15

KornMix CCM 90 200 10 10 15

CatchCrop CC 0 40 0 0 0

Author:

andreas and eeusha

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	cCropID	ID of crop from above list (static field CropID)	CHAR	1	-	-	-
constant	cNMinSpring	Amount of Nmin (as average of last 3 years)	DOUBLE	g/m2	0.0	1000.0	0.0
constant	cYieldLevel	Level of yield (average in last 3 years)	DOUBLE	g/m2	0.0	1000.0	-
input	iAppliedNitrateAndAmmonium	Amount of Nmin applied in current year	DOUBLE	g/m2	0.0	1000.0	0.0
input	iAppliedNorg	Amount of Norg applied in current year	DOUBLE	g/m2	0.0	1000.0	0.0
input	iPlantUptake	Amount of Nmin taken up by plant in current year	DOUBLE	g/m2	0.0	1000.0	0.0
out	DuevNitrateAndAmmoniumSurplus	applied Ammonium N	DOUBLE	g/m2	0.0	1000.0	0.0
out	DuevRuleAccordance	applied Phosphorus	BOOLEAN	g/m2	-	-	false
out	SimNitrateAndAmmoniumSurplus	applied Organi C	DOUBLE	g/m2	0.0	1000.0	0.0
out	SimRuleAccordance	applied Potassium	BOOLEAN	g/m2	-	-	false

Nested Class Summary

Nested classes/interfaces inherited from class net.simplace.sim.model.FWSimComponent

net.simplace.sim.model.FWSimComponent.TEST_STATE

Field Summary

Fields

Modifier and Type	Field	Description
protected static final LinkedList<String>	CropID
protected static final Double[]	FertilizerMinus
protected static final Double[]	FertilizerPlus
protected static final Double[]	NitrogenDemand
protected static final String[]	tCropIDs
protected static final Double[]	YieldGap
protected static final Double[]	YieldLevel

Fields inherited from class net.simplace.sim.model.FWSimComponent

iFieldMap, iFrequence, iInputMap, iJexlRule, iMasterComponentGroup, iName, iOrderNumber, isComponentGroup, iSimComponentElement, iSimModel, iVarMap

Constructor Summary

Constructors

Constructor	Description
NitrogenSurplus()	Empty constructor used by class.forName()
NitrogenSurplus(String aName, HashMap<String,net.simplace.sim.util.FWSimVariable<?>> aFieldMap, HashMap<String,String> aInputMap, org.jdom2.Element aSimComponentElement, net.simplace.sim.util.FWSimVarMap aVarMap, int aOrderNumber)

Method Summary

Modifier and Type	Method	Description
protected net.simplace.sim.model.FWSimComponent	clone(net.simplace.sim.util.FWSimVarMap aVarMap)	creates a clone from this SimComponent for use in other threads
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	createVariables()
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	fillTestVariables(int aParamIndex, net.simplace.sim.model.FWSimComponent.TEST_STATE aDefineOrCheck)	called for single component test to check the components algorithm.
protected void	init()
protected void	process()

Methods inherited from class net.simplace.sim.model.FWSimComponent

addVariable, bind, checkCondition, createSimComponent, createSimComponent, createSimComponent, createSimComponent, doProcess, getConstantVariables, getContentType, getCreateFormXML, getDescription, getEditFormXML, getFieldMap, getFrequence, getFrequenceRuleScript, getInputs, getInputVariables, getMasterComponentGroup, getName, getOrderNumber, getOutputVariables, getVariable, getVariableField, getVarMap, initialize, isConditionCheck, isVariableAvailable, performLinks, performLinks, readInputs, removeVariable, reset, runComponentTest, setVariablesDefault, toComponentLinkingXML, toDocXML, toGroupXML, toOutputDefinitionXML, toResourcesDataXML, toResourcesDefinitionXML, toString, toXML, writeVarInfos

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

tCropIDs

protected static final String[] tCropIDs

CropID

protected static final LinkedList<String> CropID

YieldLevel

protected static final Double[] YieldLevel

NitrogenDemand

protected static final Double[] NitrogenDemand

YieldGap

protected static final Double[] YieldGap

FertilizerPlus

protected static final Double[] FertilizerPlus

FertilizerMinus

protected static final Double[] FertilizerMinus

Constructor Details

NitrogenSurplus

public NitrogenSurplus(String aName,
 HashMap<String,net.simplace.sim.util.FWSimVariable<?>> aFieldMap,
 HashMap<String,String> aInputMap,
 org.jdom2.Element aSimComponentElement,
 net.simplace.sim.util.FWSimVarMap aVarMap,
 int aOrderNumber)

Parameters:

aName -

aFieldMap -

aInputMap -

aSimComponentElement -

aVarMap -

aOrderNumber -

NitrogenSurplus

public NitrogenSurplus()

Empty constructor used by class.forName()

Method Details

createVariables

public HashMap<String,net.simplace.sim.util.FWSimVariable<?>> createVariables()

Specified by:

createVariables in interface net.simplace.sim.util.FWSimFieldContainer

Specified by:

createVariables in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.createVariables()

init

protected void init()

Specified by:

init in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.init()

process

protected void process()

Specified by:

process in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.process()

fillTestVariables

public HashMap<String,net.simplace.sim.util.FWSimVariable<?>> fillTestVariables(int aParamIndex,
 net.simplace.sim.model.FWSimComponent.TEST_STATE aDefineOrCheck)

called for single component test to check the components algorithm.

Specified by:

fillTestVariables in class net.simplace.sim.model.FWSimComponent

clone

protected net.simplace.sim.model.FWSimComponent clone(net.simplace.sim.util.FWSimVarMap aVarMap)

creates a clone from this SimComponent for use in other threads

Specified by:

clone in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.clone(net.simplace.sim.util.FWSimVarMap)