Aquifer datum (Water Overlay)

Icon	Key	Unit	Range	Description	Default value
	AQUIFER_DATUM	m + datum		The datum height at which the aquifer layer is situated.	n/a

Notes

• If the AQUIFER_KD is set, the Aquifer will appear in the configuration wizard, with the AQUIFER_DATUM set to 0. However, if the value is not set explicitly, the aquifer will not function.

See also

• Underground flow formula (Water Overlay)

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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