Weir target level (Water Overlay)

Icon	Key	Unit	Range	Description	Default value
	WEIR_DROP_THRESHOLD	m + datum		The Weir can be configured to drop totally when the water level on one of its sides is above the configured threshold. This parameter is optional.	n/a

Notes

• The duration of the weir drop is configured using the Water Overlay's model attribute Weir drop time s.
• This value is set as a single value, not an array.

See also

• Weir formula (Water Overlay).
• How to import a time sequence with a CSV

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Water Module

Water Module

Tutorials

Overview

Theory

Benchmarks

Group

Hydraulic structures

Inlet

Inlet q • Inlet area • Inlet capacity •  Lower threshold •  Upper threshold • Inlet underground

Pump

Pump q •  Lower threshold •  Upper threshold • Pump angle • Pump capacity • Pump area

Culvert

Culvert diameter • Culvert rectangular height • Culvert threshold • Culvert n

Weir

Weir height • Weir width • Weir angle • Weir coefficient • Weir n • Weir target level

Sewer overflow

Sewer overflow • Sewer overflow speed

Drainage

Drainage q • Drainage datum • Drainage active • Drainage overflow threshold

Output

Object flow output • Object height output • Object datum output a • Object datum output b • Object water area output • Object width output • Weir dam output

Related

Building attributes • Hydrological features •  Terrain attributes • Model attributes • Results • Simulation data