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This tag can be used to identify to which timeseries this modifier can be applied.
defaultStartTime
The default start time of the modifier. The available options are startrun and time zero.
offsetDefaultStartTime
The offset start time compared to the option defined in defaultStartTime. For example when an offset of 1 day is configured
in this option and the defaultStartTime is set to timezero than the default starttime of the modifier will be set to
time zero plus 1 day.
defaultEndTime
The default end time of the modifier. The available options are time zero and end run.
offsetDefaultEndTime
The offset of the end time compared to the option defined in defaultEndTime.
defaultValidTime
If this option is configured than a valid time can be choosen for this modifier. The valid time always default to time zero.
resolveInWorkflow
In the tag timeSeries is a filter defined which defines which timeseries can be modified with this timeseries. If the tag
resolveInWorkflow is set than the modifier can be applied to all timeseries in the current workflow to which the defined time
series filter applies. In an IFD-environment the current workflow is the workflow which is associated to the selected topology
node.
resolveInPlots
This tag can only be used in IFD-environments. If this tag is enabled than the timeseries-filter is also applied to all timseries
in the plots associated with the current selected topologynode.
editInPlots
It is possible to create a timeseries modifier in the plot displays. This can be done by selecting a timeseries by selecting a legend.
After selection the timeseries can be modified by graphicly editing the timeseries or by changing values in the graph. This feature can
be disabled by setting this option to false.
resolveInWorkflow
In the tag timeSeries is a filter defined which defines which timeseries can be modified with this timeseries. If the tag
resolveInWorkflow is set than the modifier can be applied to all timeseries in the current workflow to which the defined time
series filter applies. In an IFD-environment the current workflow is the workflow which is associated to the selected topology
node.
resolveInPlots
This tag can only be used in IFD-environments. If this tag is enabled than the timeseries-filter is also applied to all timseries
in the plots associated with the current selected topologynode.
editInPlots
It is possible to create a timeseries modifier in the plot displays. This can be done by selecting a timeseries by selecting a legend.
After selection the timeseries can be modified by graphicly editing the timeseries or by changing values in the graph. This feature can
be disabled by setting this option to false.
createContinousModifiers
If a modifier is created createContinousModifiers
If a modifier is created in the graph by default one modifier will be created. However if this option is disabled one modifier will
be created for every continious range of modifications made. For example if the forecaster changes a 6 hours timeseries at 00z and at 12z
but not a 0600z than by default this will result in creating a single modifier, but when this option is enabled two modifiers will be
created. One for each continious range of changes. In this case there is a change at 00z and one at 12z therefore two modifiers will
be created.
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Below an example of the display of this modifier.
The forecaster can modifiy the default sample years by changing the start year and end year in the display.
Schema
Configuration example
Below an example of the configuration of this modifier.
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Below an example of the baseflow-modifier.
Schema
Below the schema of the baseflow-modifier.
filter
Define a filter based on parameterids. This filter will be used to determine which moduleparameterfiles can be edited with this modifier and which part
of the moduleparamterfile can be editted.
Configuration example The module parameter is a generic modifier which can be used to edit any type of module parameter file. Below an example of the display of a module parameter modifier. In this example only one parameter can be modified.
Below an example of the configuration of a module parameter modifier.
With the tag filter can be identified which module parameter files can be modified.
In the example below every module parameter file with the tag CONSTANT_BASE_FLOW can be modified.
The filter is also used to filter which part of the module parameter file can be modified.
In the example below only the module parameters with id CONSTANT_BASE_FLOW are shown in the modifiers display and are editable.
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This modifier can be used to change the ordinates of the module parameter file of the unit Hydrograph-model.
of the unit Hydrograph-model. Below an example of the display of this modifier. The ordinates can be changed in the table or in the graph. When the user presses the apply button the ordinates are adjusted by using a volume-correction. The volume correcton will ensure that the volume without the modifier applied is the same as the volume of unit hydrograph after the modifier is applied.
The volume correcton will ensure that the volume without the modifier applied is the same as the volume of unit hydrograph after the modifier is applied.
Display
Below an example of the display of this modifier.
Schema 
defaultStartTime
The default start time of the modifier. The available options are startrun and time zero.
defaultEndTime
The default end time of the modifier. The available options are time zero and end run.
offsetDefaultEndTime
The offset of the end time compared to the option defined in defaultEndTime.
defaultValidTime
If this option is configured than a valid time can be choosen for this modifier. The valid time always default to time zero.
Configuration example
Below an example of the configuration of this modifier.
| Code Block | ||||
|---|---|---|---|---|
| ||||
<unitHydrographModifiers>
<changeOrdinatesModifier id="unithg" name="UNITHG">
<defaultStartTime>start run</defaultStartTime>
<defaultEndTime>end run</defaultEndTime>
<defaultValidTime/>
</changeOrdinatesModifier>
</unitHydrographModifiers>
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Reverse order modifiers
This modifier can be used to reverse the data hierarchy of the merge simple transformation.
When this modifier is active on the transformation the data hierachy is reversed.
An example of the use of this modifier is the switchts-modifier of the NWS. With this modifier the forecasters temporarily favor one
timeseries above the other because the timeseries which normally is used as the primary timeseries is considered to be less reliable.
Display
Below an example of the display of a reverse order modifier. The display is empty. The forecaster can only set a start- and endtime of the modifier.
If configured it is also to enter a valid time for this modifier.
Schema 
This modifier can be used to reverse the data hierarchy of the merge simple transformation. When this modifier is active on the transformation the data hierachy is reversed. Below an example of the display of this modifier. This display is blank, the forecaster can only enter a period in which this modifier is active.
.
defaultStartTime
The default start time of the modifier. The available options are startrun and time zero.
defaultEndTime
The default end time of the modifier. The available options are time zero and end run.
offsetDefaultEndTime
The offset of the end time compared to the option defined in defaultEndTime.
defaultValidTime
If this option is configured than a valid time can be choosen for this modifier. The valid time always default to time zero.
Configuration example
Below a configuration example.
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