Description:

This transformation merges members of two or more enembles into one bigger ensembles. Please note: only works when the ensemble member ids are unique over all input variables.

It can also be used to merge lagged ensembles into one or to general an esemble out of various deterministic ensembles.

Configuration example

	<variable>
        <variableId>Temp_PeakResLevel</variableId>
        <timeSeriesSet>
            <moduleInstanceId>PostProcess_URBS_Design_Hydrology</moduleInstanceId>
            <valueType>scalar</valueType>
            <parameterId>H.simulated.max</parameterId>
            <qualifierId>$AEP_Qualifier$</qualifierId>
            <locationSetId>Res.$Catchment$</locationSetId>
            <timeSeriesType>simulated forecasting</timeSeriesType>
            <timeStep unit="nonequidistant"/>
            <relativeViewPeriod unit="day" end="1" start="-1"/>
            <readWriteMode>add originals</readWriteMode>
            <ensembleId>TEST</ensembleId>
        </timeSeriesSet>
    </variable>
    <variable>
        <variableId>Temp_PeakResLevel2</variableId>
        <timeSeriesSet>
            <moduleInstanceId>PostProcess_URBS_Design_Hydrology</moduleInstanceId>
            <valueType>scalar</valueType>
            <parameterId>H.simulated.max</parameterId>
            <qualifierId>$AEP_Qualifier$</qualifierId>
            <locationSetId>Res.$Catchment$</locationSetId>
            <timeSeriesType>simulated forecasting</timeSeriesType>
            <timeStep unit="nonequidistant"/>
            <relativeViewPeriod unit="day" end="1" start="-1"/>
            <readWriteMode>add originals</readWriteMode>
            <ensembleId>TEST1</ensembleId>
        </timeSeriesSet>
    </variable>
    <variable>
        <variableId>Comb_Peak_ResLevel</variableId>
        <timeSeriesSet>
            <moduleInstanceId>PostProcess_URBS_Design_Hydrology</moduleInstanceId>
            <valueType>scalar</valueType>
            <parameterId>Reservoir.level.forecast</parameterId>
            <qualifierId>$AEP_Qualifier$</qualifierId>
            <locationSetId>Res.$Catchment$</locationSetId>
            <timeSeriesType>simulated forecasting</timeSeriesType>
            <timeStep unit="nonequidistant"/>
            <relativeViewPeriod unit="day" end="1" start="-1"/>
            <readWriteMode>add originals</readWriteMode>
            <ensembleId>$En_ID$HPeak</ensembleId>
        </timeSeriesSet>
    </variable>
	<transformation id="Combine ResLevel">
        <generationEnsemble>
            <combineMembers>
                <inputVariable>
                    <variableId>Temp_PeakResLevel</variableId>
                </inputVariable>
                <inputVariable>
                    <variableId>Temp_PeakResLevel2</variableId>
                </inputVariable>
                <outputVariable>
                    <variableId>Comb_Peak_ResLevel</variableId>
                </outputVariable>
            </combineMembers>
        </generationEnsemble>
    </transformation>
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