Package net.simplace.sim.components.management

Class SimpleIrrigation

java.lang.Object

net.simplace.sim.model.FWSimComponent

net.simplace.sim.components.management.SimpleIrrigation

All Implemented Interfaces:

net.simplace.sim.util.FWSimFieldContainer

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

Applies irrigation by using table values - designed to use Lintul5 irrigation tables

Irrigation has to be provided as an array cIRRTAB, where the entries containing DOY of irrigation alternate with entries containing corresponding irrigation amount: .

E. g.:

DOY	50	180	320
Amount	130.5	120	127.3

has to be provided as array

50

130.5

180

120

320

127.3

This is the way interpolation tables are handled in FST (see also FSTFunctions). Lintul5 uses this mechanism for irrigation.

AppliedIrrDepth takes then on each DOY in cIRRTAB the corresponding value. If the DOY is not in the table then AppliedIrrDepth is 0.

The applied irrigation volumes are added to the input variable iRAIN and the sum is output in the output variable RainAndIrrigation

In order to avoid unproductive rainfall run-off at the days of irrigation, the user can specify the amount of rain cMaxRainWithoutRunoff below which no surface run-off can occur (default is 0.0 mm d-1). Only if iRAIN exceeds this threshold cMaxRainWithoutRunoff at any day with irrigation, then CalculateRunoff is set to true.

Author:

gk

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	cIRRTAB	table with effective applications of irrigation water as function of day number (DOY)	DOUBLEARRAY	mm/d	-	-	-
constant	cMaxRainWithoutRunoff	maximum precipitation at which no runoff is calculated	DOUBLE	mm/d	-	-	0.0
input	iRAIN	precipitation	DOUBLE	mm/d	-	-	0.0
out	AppliedIrrDepth	daily applied depth of irrigation	DOUBLE	mm/d	-	-	0.0
out	CalculateRunoff	-	BOOLEAN		-	-	true
out	RainAndIrrigation	precipitation + irrigation	DOUBLE	mm/d	-	-	0.0

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
SimpleIrrigation()	Empty constructor used by class.forName()
SimpleIrrigation(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

Constructor Details

SimpleIrrigation

public SimpleIrrigation(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 -

SimpleIrrigation

public SimpleIrrigation()

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

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)

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)