Water relative (Water Overlay)

Icon	Key	Unit	Range	Description	Default value
	WATER_RELATIVE	boolean		Determines if the water level for all water terrains in this water area is set to a relative or a datum height.	n/a

Notes

• In case the attribute Water Relative is configured to a value above 0, the Water Level is interpreted as the height above the datum. This means that the water level is raised relatively above the digital terrain height, which can spatially vary a lot.
• The water level can alternatively be provided as a prequel, in combination with the inundation level.

See also

• Water area
• Water level
• Object datum output
• Surface water level formula

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Water Module

Water Module

Tutorials

Overview

Theory

Benchmarks

Group

Hydrological features

Water area

Water level • Water relative

Sewer area

Sewer storage • Sewer pump speed

Inundation area

Inundation level

Aquifer

Aquifer kd • Aquifer datum

Breach

Breach height • Breach width • Breach angle • Breach coefficient • Breach speed • Breach input area • Breach level area • External surface level • External water level • External area

Rain area

Rain m

Limitation area

Limit area

Output

Object flow output • Object height output • Object datum output a • Object datum output b • Object width output

Related

Building attributes • Hydraulic structures •  Terrain attributes • Model attributes • Results • Simulation data