Package net.simplace.sim.components.models.lintul5.amei

Class NPKSupply

java.lang.Object

net.simplace.sim.model.FWSimComponent

net.simplace.sim.components.models.lintul5.amei.NPKSupply

All Implemented Interfaces:

net.simplace.sim.util.FWSimFieldContainer

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

Lintul5 - Simple generic model for simulation of crop growth - NPKSupply part

This sim component calculates the NPK supply part from NPK sim component. It takes daily update rates iNUPTR, iPUPTR, iKUPTR and N limiting factor iNLIMIT as input. It outputs soil available NPK amounts.

== References == - (L5) Joost Wolf, [https://models.pps.wur.nl/system/files/LINTUL4-report-vs1_0.zip User guide for LINTUL5], Wageningen UR, Wageningen, 2012

Author:

G. Krauss

See Also:

• Lintul5
• NPK
• NPKDemand

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	cKMINI	initial amount (at crop emergence) of potentially available soil K	DOUBLE	g/m2	0.0	-	0.0
constant	cKRF	recovery fractions of fertiliser K applications	DOUBLE	1	0.0	1.0	0.6
constant	cNMINI	initial amount (at crop emergence) of potentially available soil organic N	DOUBLE	g/m2	0.0	-	0.0
constant	cNRF	recovery fractions of fertiliser N applications	DOUBLE	1	0.0	1.0	0.7
constant	cPMINI	initial amount (at crop emergence) of potentially available soil P	DOUBLE	g/m2	0.0	-	0.0
constant	cPRF	recovery fractions of fertiliser P applications	DOUBLE	1	0.0	1.0	0.2
constant	cRTKMINS	fraction of soil K coming available per day	DOUBLE	d-1	0.0	1.0	0.025
constant	cRTNMINS	fraction of soil organic N coming available per day	DOUBLE	d-1	0.0	1.0	0.025
constant	cRTPMINS	fraction of soil P coming available per day	DOUBLE	d-1	0.0	1.0	0.025
constant	cScaleFactorFERK	Scales the y-values of FERKTAB (for sensitivity analysis / calibration)	DOUBLE	1	-	-	1.0
constant	cScaleFactorFERN	Scales the y-values of FERNTAB (for sensitivity analysis / calibration)	DOUBLE	1	-	-	1.0
constant	cScaleFactorFERP	Scales the y-values of FERPTAB (for sensitivity analysis / calibration)	DOUBLE	1	-	-	1.0
input	iDoHarvest	harvesting	BOOLEAN	1	-	-	false
input	iDoSow	sowing	BOOLEAN	1	-	-	false
input	iEMERG	has emerged	BOOLEAN	1	-	-	false
input	iFERK	fertiliser K applications	DOUBLE	g/(m2 d)	0.0	-	-
input	iFERN	fertiliser N applications	DOUBLE	g/(m2 d)	0.0	-	-
input	iFERP	fertiliser P applications	DOUBLE	g/(m2 d)	0.0	-	-
input	iKUPTR	daily K uptake rate by the crop	DOUBLE	g/(m2 d)	-	-	0.0
input	iNLIMIT	Nutrient uptake limiting factor (-) at low moisture conditions in the rooted soil layer before anthesis.	DOUBLE	1	-	-	0.0
input	iNUPTR	daily N uptake rate by the crop	DOUBLE	g/(m2 d)	-	-	0.0
input	iPUPTR	daily P uptake rate by the crop	DOUBLE	g/(m2 d)	-	-	0.0
state	sKMIN	amount of K potentially available from the soil	DOUBLE	g/m2	-	-	0.0
state	sKMINT	total K directly available from soil and fertiliser	DOUBLE	g/m2	-	-	0.0
state	sNMIN	organic N potentially available by mineralization from the soil	DOUBLE	g/m2	-	-	0.0
state	sNMINT	total mineral N directly available from soil and fertiliser	DOUBLE	g/m2	-	-	0.0
state	sPMIN	P potentially available from the soil	DOUBLE	g/m2	-	-	0.0
state	sPMINT	total P directly available from soil and fertiliser	DOUBLE	g/m2	-	-	0.0
rate	rRKMINS	depletion (thus negative value) of the available amount of soil K	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRKMINT	change in total directly available K in soil	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNMINS	depletion (thus negative value)/mineralization of the available amount of soil organic N	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRNMINT	change in total inorganic directly available N in soil	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPMINS	depletion (thus negative value) of the available amount of soil P	DOUBLE	g/(m2 d)	-	-	0.0
rate	rRPMINT	change in total directly available P in soil	DOUBLE	g/(m2 d)	-	-	0.0
out	WithCrop	crop is present	BOOLEAN	1	-	-	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 inherited from class net.simplace.sim.model.FWSimComponent

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

Constructor Summary

Constructors

Constructor	Description
NPKSupply()	Empty constructor used by class.forName()
NPKSupply(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)
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	createVariables()	Create the FWSimVariables as interface for this SimComponent
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()	initializes the fields by getting input and output FWSimVariables from VarMap
protected void	initValues()
protected void	process()	process the algorithm and write the results back to VarMap
protected void	resetValues()

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

Constructor Details

NPKSupply

public NPKSupply(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 -

NPKSupply

public NPKSupply()

Empty constructor used by class.forName()

Method Details

createVariables

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

Create the FWSimVariables as interface for this SimComponent

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()

initializes the fields by getting input and output FWSimVariables from VarMap

Specified by:

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

See Also:

• FWSimComponent.init()

initValues

protected void initValues()

resetValues

protected void resetValues()

process

protected void process()

process the algorithm and write the results back to VarMap

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

See Also:

• net.simplace.sim.util.FWSimFieldContainer#fillTestVariables(int aParamIndex, TEST_STATE aDefineOrCheck)

clone

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

Specified by:

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

See Also:

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