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Welcome to the next generation MIKE+ Documentation

Introduction to Online Analysis

The purpose of the Online analysis is to support development of online versions of a hydraulic model, for which two other modules are also needed:

  • Water Distribution Online to provide automatic updates of a hydraulic model based on SCADA data
  • WaterNet Advisor to provide a user interface to the model results and SCADA data.

The Online analysis editor allows you define the online model configurations such as the sensor mapping (SCADA vs hydraulic model) and other entries.  Here is an overview of the data input:

  • Settings: general entries and configurations
  • Sensors: mapping between the SCADA and hydraulic model
  • Controls: definitions for pumps and control valves
  • Demand zones: definitions for demand zones and demand distribution
  • Demand predictions: entries for demand prediction module.
  • Comparisons: definitions for comparisons between the measured (SCADA) and simulated data (hydraulic model)

The Online analysis editor is reached by selecting 'Model type' from General Settings from the 'Setup' tree and then by selecting the 'Online analysis' option. Once selected, the Online analysis is added to the Special analyses group in the 'Setup' tree.