Breach level area (Water Overlay) - Revision history

Frank@tygron.nl at 12:22, 20 January 2026

2026-01-20T12:22:42Z

← Older revision		Revision as of 12:22, 20 January 2026
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	\|description=The [[Area]] item representing the downstream water level measurement area for the [[Breach (Water Overlay)\|breach]].		\|description=The [[Area]] item representing the downstream water level measurement area for the [[Breach (Water Overlay)\|breach]].
	\|defaultvalue=none		\|defaultvalue=none
			\|range=-1 to {{integermaxvalue}}
	\|icon=waterwizard_icon_breach_level_area.png		\|icon=waterwizard_icon_breach_level_area.png
	}}</onlyinclude>}}		}}</onlyinclude>}}

Frank@tygron.nl at 08:10, 21 June 2023

2023-06-21T08:10:45Z

← Older revision		Revision as of 08:10, 21 June 2023
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	* To attach a breach level area to a breach using the configuration wizard, ensure that the desired level area does not have a [[Breach height (Water Overlay)\|BREACH_HEIGHT]] attribute but does have a BREACH_LEVEL_AREA attribute (set to -1, for example). That area is then selectable as an input area in the configuration wizard, in the step for breaches areas.		* To attach a breach level area to a breach using the configuration wizard, ensure that the desired level area does not have a [[Breach height (Water Overlay)\|BREACH_HEIGHT]] attribute but does have a BREACH_LEVEL_AREA attribute (set to -1, for example). That area is then selectable as an input area in the configuration wizard, in the step for breaches areas.
	* A breach level area should be placed on a relatively flat surface. The heights of the water columns across a breach level area are only inspected; they are never changed directly by the breach.		* A breach level area should be placed on a relatively flat surface. The heights of the water columns across a breach level area are only inspected; they are never changed directly by the breach.
			* When a breach level area is not defined, the [[Breach measurement distance m (Water Overlay)\|BREACH_MEASUREMENT_DISTANCE_M]] attribute in the [[Water Overlay]] is used to automatically place a point for measurement of the downstream water level.
	\|seealso=		\|seealso=
	* [[Breach growth formula (Water Overlay)]]		* [[Breach growth formula (Water Overlay)]]

Frank@tygron.nl at 11:49, 27 January 2023

2023-01-27T11:49:17Z

← Older revision		Revision as of 11:49, 27 January 2023
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	* [[Weir formula (Water Overlay)]]		* [[Weir formula (Water Overlay)]]
	\|howtos=		\|howtos=
	*[[How to add a breach with input area manually]]
	*[[How to import a breach with input area]]		*[[How to import a breach with input area]]
			*[[How to add a breach level area to a breach]]
	}}		}}

	{{WaterOverlay hydrological features nav}}		{{WaterOverlay hydrological features nav}}

Frank@tygron.nl: Created page with "{{Overlay keys| {{Overlay keys|type=row|group=Water Overlay |key=BREACH_LEVEL_AREA |unit=ID of an Area |description=The Area item representing the downstream water level measurement area for the breach. |defaultvalue=none |icon=waterwizard_icon_breach_level_area.png }}}} {{article end |notes= * To attach a breach level area to a breach using the configuration wizard, ensure that the desired level area do..."

2023-01-18T12:27:09Z

Created page with "{{Overlay keys|<onlyinclude> {{Overlay keys|type=row|group=Water Overlay |key=BREACH_LEVEL_AREA |unit=ID of an Area |description=The Area item representing the downstream water level measurement area for the breach. |defaultvalue=none |icon=waterwizard_icon_breach_level_area.png }}</onlyinclude>}} {{article end |notes= * To attach a breach level area to a breach using the configuration wizard, ensure that the desired level area do..."

New page

{{Overlay keys|<onlyinclude>
{{Overlay keys|type=row|group=Water Overlay
|key=BREACH_LEVEL_AREA
|unit=[[ID]] of an [[Area]]
|description=The [[Area]] item representing the downstream water level measurement area for the [[Breach (Water Overlay)|breach]].
|defaultvalue=none
|icon=waterwizard_icon_breach_level_area.png
}}</onlyinclude>}}

{{article end
|notes=
* To attach a breach level area to a breach using the configuration wizard, ensure that the desired level area does not have a [[Breach height (Water Overlay)|BREACH_HEIGHT]] attribute but does have a BREACH_LEVEL_AREA attribute (set to -1, for example). That area is then selectable as an input area in the configuration wizard, in the step for breaches areas.
* A breach level area should be placed on a relatively flat surface. The heights of the water columns across a breach level area are only inspected; they are never changed directly by the breach.
|seealso=
* [[Breach growth formula (Water Overlay)]]
* [[Breach flow formula (Water Overlay)]]
* [[Weir formula (Water Overlay)]]
|howtos=
*[[How to add a breach with input area manually]]
*[[How to import a breach with input area]]
}}

{{WaterOverlay hydrological features nav}}