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default                                       Flag to indicate the version is the default configuration (otherwise omitted).Image Removed

Image Added

Figure 33 Elements of the ValidationRuleSets configuration.

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<validationRuleSet validationRuleSetId="OscillationAttributes" timeZone="GMT">
   <oscillationFunctions validationFlag="doubtful">
      <minDifference constantLimit="@MIN_DIFF@"/>
      <maxPeriod constantLimit="@MAX_PERIOD@"/> <!-- 3 days -->
      <minOscillations constantLimit="@MIN_OSC@"/>
   </oscillationFunctions>
   <timeSeriesSet>
      ...
   </timeSeriesSet>
</validationRuleSet>

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Example for "Rate of Rise" and "Temporary Shift" validation rules

Examples of validation rules

Use of <timeSeries> instead of <timeSeriesSets>

Since 2023.02 it is possible to use the <timeSeries> element instead of the <timeSeriesSets> elements.

The <timeSeries> element works like a more general filter on all time series instead of the more explicitly defined <timeSeriesSet> element.

When there is no element defined for a time series key, there will be no filtering which means everything matches.

The most useful part of the <timeSeries> is the fact that multiple parameters can be defined instead of just the single one in a <timeSeriesSet>.

This can be done by defining multiple single parameters or even 1 or more parameter groups:

	<validationRuleSet validationRuleSetId="SetWithTimeSeriesFilter" timeZone="GMT">
		<extremeValues>
			<hardMax constantLimit="20"/>
			<hardMin constantLimit="0"/>
			<softMax constantLimit="10"/>
			<softMin constantLimit="2"/>
		</extremeValues>
		<timeSeries>
			<moduleInstanceId>moduleA</moduleInstanceId>
			<valueType>scalar</valueType>
			<parameterGroupId>ParGroupA</parameterGroupId>
			<parameterId>Par1</parameterId>
			<parameterId>Par2</parameterId>
			<locationSetId>locationSetA</locationSetId>
			<timeSeriesType>external historical</timeSeriesType>
			<timeStep unit="hour"/>
		</timeSeries>
	</validationRuleSet>

Examples of validation rules

Example for "Rate of Rise" and "Temporary Shift" validation rules

Changing validation 

When validation rules have changed after data has been already validated, it is possible to revalidate all time series connected to all validation rules via the revalidation module which is available from version 2023.02.

When data in the past has been changed with validation rules like Same Reading, Temporary Shift or Oscillation connected to it, it is also advised to run this module.

This is because these validation rules work with a validation period which may not be enclosed entirely in the rewritten period. This could cause changes in validation. 

If for example 100 identical subsequent values have been flagged as Same Reading, but then afterwards only the first 10 will be rewritten by a workflow with a relative view period in the past, those 10 values may not be flagged as Same Reading anymore because the values afterwards are not taken into account. The revalidation module, however, always revalidates the whole time series, and can be run for specific locations via the manual forecast dialog. Example for "Rate of Rise" and "Temporary Shift" validation rules