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thresholdEventCrossingModule

What

Thresholds.xml

Required

no

Description

definition of threshold groups. contains all threshold options that do not relate to locations or parameters.

schema location

http://fews.wldelft.nl/schemas/version1.0/thresholds.xsd

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Add module to the workflow. Please note:

  • The module will take all external time series into account (external historical, external forecast), and all simulated time series which are created within the same workflow
  • The module needs to be added to the end of the workflow where the validation timeseries have been created (e.g. imported or by transformation).
  • When time series from within a threshold value set should not be taken into account, do not use a <relativeViewPeriod> for them or a <readWriteMode> that says "read complete forecast".
  • The relativeViewPeriod configured for the validation timeseries in the ThresholdValueSets.xml determines the viewPeriod for which thresholdcrossings are determined. If the timeseries that has been imported or otherwise created is longer, the values outside this relativeViewPeriod will not be validated.
  • As a result, the threshold crossing are written to the datebase, and can for example be used in eventActions and shown in the system wide threshold events display

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