View source for Weir height (Water Overlay)

{{Overlay keys|<onlyinclude>
{{Overlay keys|type=row|group=Water Overlay
|key=WEIR_HEIGHT
|unit={{mdatum}}
|description=The height of the weir. Water can flow past the weir when the water level exceeds the weir's height.
|defaultvalue=n/a
|icon=waterwizard_icon_weir_height.png
|range=-{{max surface}} to {{max surface}}
}}</onlyinclude>}}

This attribute can be defined as [[time sequence (Water Overlay)|values over time]], using an array of values defining {{time sequence interpolated}}. This allows users to more dynamically define the height used to allow or deny water flowing across.

{{article end
|seealso=
* [[Weir formula (Water Overlay)]].
* [[Weir target level (Water Overlay)]]
* [[Weir height test case (Water Module)]]
* [[How to import a time sequence with a CSV]]
|notes=
* When using a dynamic WEIR_HEIGHT, a maximum of {{array max|pairs}} can be defined.
* When using a [[Weir target level (Water Overlay)|target upstream water level]], the weir height can adjust automatically during simulation. This behavior can also be configured in combination with a dynamic weir height, but can lead to unexpected behavior. Instead for weirs with a target water level, define the weir height as a single start value.
}}

{{WaterOverlay hydraulic structure nav}}