Culvert flow direction (Watershed Overlay): Difference between revisions

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{{Overlay attribute
{{Overlay attributes|<onlyinclude>
|attribute=Culvert flow direction
{{Overlay attributes|type=row|overlay=Watershed
|attribute=CULVERT_FLOW_DIRECTION
|unit=bool
|unit=bool
|description=When active, a water body is only connected to an other water body when the first flows to the second.
|description=Whether discharge areas can be propagated/expanded through culverts when water flows through and the other side is not yet assigned a [[Discharge area (Watershed Overlay)|discharge area]].
|icon=[[File:watershedwizard_icon_culvert_flow_direction.png]]
|defaultvalue=0
|icon=watershedwizard_icon_culvert_flow_direction.png
}}</onlyinclude>}}
 
Use culvert flow direction to limit the way discharge areas are propagated. When active and water cell A flow to cell B through a culvert, the discharge area of B is propagated to cell A when it is not yet assigned to a [[Discharge area (Watershed Overlay)|prioritized discharge area]].
 
{{article end
|notes=
* This option is only effective when specific [[Discharge area (Watershed Overlay)|discharge areas]] are used as input.
|howtos=
* [[How to add and remove an Attribute]]
}}
}}


==How-to's==
{{WatershedOverlay model attribute nav}}
* [[How-to add and remove an attribute|Add and remove an attribute]]
 
{{WatershedOverlay_model_attribute_nav}}

Latest revision as of 14:14, 4 June 2021

Icon Attribute Unit Range Description Default value
Watershedwizard icon culvert flow direction.png CULVERT_FLOW_DIRECTION bool Whether discharge areas can be propagated/expanded through culverts when water flows through and the other side is not yet assigned a discharge area. 0

Use culvert flow direction to limit the way discharge areas are propagated. When active and water cell A flow to cell B through a culvert, the discharge area of B is propagated to cell A when it is not yet assigned to a prioritized discharge area.

Notes

  • This option is only effective when specific discharge areas are used as input.

How-to's

Watershed Module
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Watershed Module
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Tutorials
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Overview button.png
Overview
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Theory button.png
Theory
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Benchmarks
Group
Structures
Discharge area • Culvert
Overlay
Fill distance • Discharge remaining water • Culvert flow direction • Min area • Limit road
Related
Result type • Model attributes


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