Package net.simplace.usermodules.amei.Monica_SoilTemp

Klasse ArrayResampler

java.lang.Object

net.simplace.sim.model.FWSimComponent

net.simplace.usermodules.amei.Monica_SoilTemp.ArrayResampler

Alle implementierten Schnittstellen:

net.simplace.sim.util.FWSimFieldContainer

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

Resamples array values from one resolution to another resolution

The resolutions of original dataset and resampled datasets are determined by the arrays iOriginalDepths ($D_o$) and iResampledDepths ($D_r$) which contains the depths of the layers' bottom. The values have to be unique and sorted ascending. ($D_o(i_1) <span class="invalid-tag">Ungültige Eingabe: "<"</span> D_o(i_2) \text{ when } i_1 <span class="invalid-tag">Ungültige Eingabe: "<"</span> i_2$)

The array of values iOriginalValues ($V_o$) must have same length as the iOriginalDepths array. Values are resampled to the new resolution and output to the array ResampledValues ($V_r$) which has same length as iResampledDepths array.

When we denote the overlap of layer $i$ of original dataset and layer $j$ of resampled dataset by $o(i,j)$ and the thickness of layers is by $t_o(i)$ resp. $t_r(j)$, then:

\[ \begin{eqnarray} t_o(i) Ungültige Eingabe: "&" = Ungültige Eingabe: "&" D_o[i] - D_o[i-1] \\ t_r(j) Ungültige Eingabe: "&" = Ungültige Eingabe: "&" D_r[j] - D_r[j-1] \\ o(i,j) Ungültige Eingabe: "&" = Ungültige Eingabe: "&" max(0, \quad min(D_o[i], D_r[j]) - max(D_o[i-1], D_r[j-i]) \end{eqnarray} \]

If cIsProportional is false (the default), the values from those layers $i$, that overlap with the new layer $j$ are summed up, weighted by the proportion of the overlap to the original layer thickness:

\[ \begin{eqnarray} V_r(j) Ungültige Eingabe: "&"=Ungültige Eingabe: "&" \sum_{i} V_o(i) \frac{o(i,j)}{t_o(i)} \end{eqnarray} \]

If cIsProportional is true, then the values from those layers $i$, that overlap with the new layer $j$ are converted to absolute values by multiplying with the overlap $o(i,j)$, summed up and then divided by the resampled layer thickness $t_r(j)$ to get relative values:

\[ \begin{eqnarray} V_r(j) Ungültige Eingabe: "&"=Ungültige Eingabe: "&" \frac{\sum_{i} V_o(i) o(i,j)}{t_r(j)} \end{eqnarray} \]

Autor:

Gunther Krauss, gk@uni-bonn.de

Siehe auch:

• ArrayHelper

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
input	iOriginalDepths	Bottom depth of each layer of the original dataset. Values must be unique and sorted ascending.	DOUBLEARRAY		-	-	-
input	iOriginalValues	Values of original layers	DOUBLEARRAY		-	-	-
input	iResampledDepths	Bottom depth of each layer of the resampled dataset. Values must be unique and sorted ascending.	DOUBLEARRAY		-	-	-
out	ResampledValues	Resampled values	DOUBLEARRAY		-	-	-

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen net.simplace.sim.model.FWSimComponent

net.simplace.sim.model.FWSimComponent.TEST_STATE

Feldübersicht

Von Klasse geerbte Felder net.simplace.sim.model.FWSimComponent

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

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ArrayResampler()	Empty constructor used by class.forName()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
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	process()	Process the algorithm and write the results back to VarMap
protected void	resampleArrays()	Resamples layer values from one resolution to another One has to specify, whether the values are amounts or proportions (e.g. water content in mm or volumetric water content in mm^3/mm^3)

Von Klasse geerbte Methoden 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

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

ArrayResampler

public ArrayResampler()

Empty constructor used by class.forName()

Methodendetails

createVariables

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

Create the FWSimVariables as interface for this SimComponent

Angegeben von:

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

Angegeben von:

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

Siehe auch:

• FWSimComponent.createVariables()

init

protected void init()

Initializes the fields by getting input and output FWSimVariables from VarMap

Angegeben von:

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

Siehe auch:

• FWSimComponent.init()

process

protected void process()

Process the algorithm and write the results back to VarMap

Angegeben von:

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

Siehe auch:

• FWSimComponent.process()

resampleArrays

protected void resampleArrays()

Resamples layer values from one resolution to another One has to specify, whether the values are amounts or proportions (e.g. water content in mm or volumetric water content in mm^3/mm^3)

Parameter:

sourceDepths - Bottom border depth of each layer of source resolution

targetDepths - Bottom border depth of each layer of target resolution

sourceValues - Layer values of source resolution

proportional - Whether values are amounts or proportions

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.

Angegeben von:

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

Siehe auch:

• Ungültige Referenz

  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)

Angegeben von:

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

Siehe auch:

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