Package net.simplace.sim.transformers

Class PedotransferTransformer

java.lang.Object

net.simplace.sim.io.FWSimIOAdapter

net.simplace.sim.io.resources.FWSimInputAdapter

net.simplace.sim.io.resources.FWSimResourceTransformer

net.simplace.sim.transformers.PedotransferTransformer

All Implemented Interfaces:

net.simplace.sim.util.FWSimFieldContainer

public class PedotransferTransformer
extends net.simplace.sim.io.resources.FWSimResourceTransformer

Takes data with

• depth,
• clay percentage,
• silt percentage,
• sand percentage (optional, default 100-(clay+silt)),
• organic matter percentage (optional, default 0),
• bulk density (optional, default 1.4),
• top soil depth (optional, default 0.3 m),
• pedotransfer function (optional, default 'Hypres'),
• gravel percentage (optional, default 0)

in n soil layers and transforms it to Van Genuchten parameters alpha, l, m, n and Ks or Volumetric water contents.

Description

Soil data is mostly delivered with the layer specific information. The layers have different depth and are varying in their count. This Transformer takes the texture data with these n different depth layers and creates Van Genuchten and Volumetric Water Content data.

Array fields like DOUBLEARRAY for the different parameters. Depending on the fields that you put into the header the different fields are calculated.

Configuration

requested structure of configuration element:

| <transform id="soil_transform" resource="soil" source="vSoiltype" class="net.simplace.sim.transformers.PedotransferTransformer" >
|      <header>
|        <res id="soiltype" datatype="CHAR"  key="vSoiltype" />
|        <res id="depth" unit="m" datatype="DOUBLEARRAY"/>
|        <res id="VanGenuchtenAlpha" unit="m^-1" datatype="DOUBLEARRAY"/>
|        <res id="VanGenuchtenL" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VanGenuchtenM" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VanGenuchtenN" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="SaturatedHydraulicConductivity" unit="m/s" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent0" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent6" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent33" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent200" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent1500" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent3100" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContentResidual" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent6to1500" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent33to1500" unit="1" datatype="DOUBLEARRAY"/>
|        <res id="VolumetricWaterContent33Plus1500Half" unit="1" datatype="DOUBLEARRAY"/>
|
|        <res id="TopsoilVanGenuchtenAlpha" unit="m^-1" datatype="DOUBLE"/>
|        <res id="TopsoilVanGenuchtenL" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVanGenuchtenM" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVanGenuchtenN" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilSaturatedHydraulicConductivity" unit="m/s" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent0" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent6" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent33" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent200" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent1500" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent3100" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContentResidual" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent6to1500" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent33to1500" unit="1" datatype="DOUBLE"/>
|        <res id="TopsoilVolumetricWaterContent33Plus1500Half" unit="1" datatype="DOUBLE"/>
|
|        <res id="InterflowVanGenuchtenAlpha" unit="m^-1" datatype="DOUBLE"/>
|        <res id="InterflowVanGenuchtenL" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVanGenuchtenM" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVanGenuchtenN" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowSaturatedHydraulicConductivity" unit="m/s" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent0" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent6" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent33" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent200" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent1500" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent3100" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContentResidual" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent6to1500" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent33to1500" unit="1" datatype="DOUBLE"/>
|        <res id="InterflowVolumetricWaterContent33Plus1500Half" unit="1" datatype="DOUBLE"/>
|
|      </header>
|      <input id="pedotransferfunction">Hypres</input> ... until now only Hypres and Rawls - default to Hypres
|      <input id="topsoildepth">0.3</input> ... in m, default to 0.3
|      <input id="interflowdepth">0.3</input> ... in m, default to 0.3
|      <input id="depthfieldid">depth</input> ... or ...
|      <input id="depth">{0.05,0.3,0.6,1.0,1.5}</input>
| </transform>

Please note: Only columns, where the column names have been added to the header of the resource definition are added. The range of the fields is free. The id's meanwhile are fixed and necessary. If additional columns are added they are directly taken from the source and not touched. Resource "soil" needs the following fields:

• BulkDensity in g/cm3 (optional, default to 1.4)
• GravelPercentage in g/g * 100 (optional, default to 0)
• OrganicPercentage in g/g * 100 (optional, default to 0

One of those is optional and will be calculated from the others. Sum of the three fractions has to be 100!

• SandPercentage in g/g * 100
• SiltPercentage in g/g * 100
• ClayPercentage in g/g * 100

Author:

Andreas Enders

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	bulkdensityfieldid	by default 'BulkDensity'	CHAR		-	-	BulkDensity
constant	claypercentagefieldid	by default 'ClayPercentage'	CHAR		-	-	ClayPercentage
constant	depth	by default 'depth'	DOUBLEARRAY		-	-	-
constant	depthfieldid	by default 'depth'	CHAR		-	-	depth
constant	gravelpercentagefieldid	by default 'GravelPercentage'	CHAR		-	-	GravelPercentage
constant	interflowdepth	interflow zone depth in m, default 0.3	DOUBLE	m	0.0	5.0	0.03
constant	organicpercentagefieldid	by default 'OrganicPercentage'	CHAR		-	-	OrganicPercentage
constant	pedotransferfunction	Choose from existing functions: default 'Hypres'	CHAR		-	-	Hypres
constant	sandpercentagefieldid	by default 'SandPercentage'	CHAR		-	-	SandPercentage
constant	siltpercentagefieldid	by default 'SiltPercentage'	CHAR		-	-	SiltPercentage
constant	topsoildepth	topsoil depth in m, default 0.3	DOUBLE	m	1.0E-4	5.0	0.03

Nested Class Summary

Nested classes/interfaces inherited from class net.simplace.sim.io.FWSimIOAdapter

net.simplace.sim.io.FWSimIOAdapter.FREQUENCE

Field Summary

Fields inherited from class net.simplace.sim.io.resources.FWSimResourceTransformer

iFieldMap, iIntColumnMap, iLastInputValuesMap, iLastProjectID, iLastUniqueID, iPoolName, iSourceName

Fields inherited from class net.simplace.sim.io.resources.FWSimInputAdapter

iJexlScript, iShouldCacheToDB

Fields inherited from class net.simplace.sim.io.FWSimIOAdapter

iArrayMode, iFieldcount, iFrequence, iHeaderVariables, iInterface, iJexlRule, iKeyMap, iName, iOrderNumber, iProcessTime, iResourceElement, iSession, iSourceKey

Constructor Summary

Constructors

Constructor	Description
PedotransferTransformer()	used for ClassForName
PedotransferTransformer(net.simplace.sim.FWSimSession aSession, Integer aOrderNumber)
PedotransferTransformer(net.simplace.sim.FWSimSession aSession, org.jdom2.Element aResourceElement, Integer aOrderNumber)

Method Summary

Modifier and Type	Method	Description
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	createVariables()
net.simplace.sim.io.resources.FWSimResourceCache	getData(net.simplace.sim.util.FWSimVarMap aVarMap)	standard method from outside
net.simplace.sim.io.resources.FWSimResourceCache	getData(net.simplace.sim.util.FWSimVarMap aVarMap, net.simplace.sim.io.resources.FWSimResourceCache aResourceCache)	used by test cases
void	updateFields(net.simplace.core.FWObservable aObservable)

Methods inherited from class net.simplace.sim.io.resources.FWSimResourceTransformer

addVariable, createFormFields, createResourceTransformer, createResourceTransformer, createResourceTransformer, createSimTransformer, fillVarMap, getCreateFormXML, getEditFormXML, getSourceResourceCache, getVariable, isUpdated, toDocXML, toXML

Methods inherited from class net.simplace.sim.io.resources.FWSimInputAdapter

getContentType, getInputVariables, getJexlScript, getOutputVariables, getVarMap, isTransformer, shouldCacheToDB, toHTMLTablestring

Methods inherited from class net.simplace.sim.io.FWSimIOAdapter

addProcessTime, checkCondition, createFormFields, finalize, getFieldMap, getFrequence, getHeaderVariables, getHeaderXML, getInterface, getJexlRule, getKeyMap, getName, getOrderNumber, isArrayMode, isConditionCheck, removeVariable, setInterface, setOrderNumber, toString, writeHeaderList

Methods inherited from class java.lang.Object

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

Constructor Details

PedotransferTransformer

public PedotransferTransformer(net.simplace.sim.FWSimSession aSession,
 org.jdom2.Element aResourceElement,
 Integer aOrderNumber)

Parameters:

aSession -

aResourceElement -

aOrderNumber -

PedotransferTransformer

public PedotransferTransformer(net.simplace.sim.FWSimSession aSession,
 Integer aOrderNumber)

Parameters:

aSession -

aOrderNumber -

PedotransferTransformer

public PedotransferTransformer()

used for ClassForName

Method Details

createVariables

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

Specified by:

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

Overrides:

createVariables in class net.simplace.sim.io.FWSimIOAdapter

getData

public net.simplace.sim.io.resources.FWSimResourceCache getData(net.simplace.sim.util.FWSimVarMap aVarMap)
                                                         throws net.simplace.sim.exceptions.MissingSimResourceException

standard method from outside

Specified by:

getData in class net.simplace.sim.io.resources.FWSimInputAdapter

Throws:

net.simplace.sim.exceptions.MissingSimResourceException

See Also:

• FWSimInputAdapter.getData(net.simplace.sim.util.FWSimVarMap)

getData

public net.simplace.sim.io.resources.FWSimResourceCache getData(net.simplace.sim.util.FWSimVarMap aVarMap,
 net.simplace.sim.io.resources.FWSimResourceCache aResourceCache)
                                                         throws net.simplace.sim.exceptions.MissingSimResourceException

used by test cases

Parameters:

aVarMap - variable map

aResourceCache - Cached resources (soil data)

Returns:

delivered new data from transformer

Throws:

net.simplace.sim.exceptions.MissingSimResourceException

updateFields

public void updateFields(net.simplace.core.FWObservable aObservable)

Specified by:

updateFields in class net.simplace.sim.io.resources.FWSimResourceTransformer