Object water area output (Water Overlay): Difference between revisions

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Created page with "{{overlay keys|<onlyinclude> {{overlay keys|type=row|group=Water Overlay |key=OBJECT_WATER_AREA_OUTPUT |unit=item ID |description=An array of item IDs, one per Water level area (Water Overlay), related to a specific hydraulic structure or hydrologic feature. |defaultvalue=None |icon= |range=-{{max surface}} to {{max surface}} }}</onlyinclude>}} All Hydraulic_..."
 
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{{overlay keys|type=row|group=Water Overlay
{{overlay keys|type=row|group=Water Overlay
|key=OBJECT_WATER_AREA_OUTPUT
|key=OBJECT_WATER_AREA_OUTPUT
|unit=[[item]] ID
|unit=[[item]] ID, m2, m
|description=An [[Attribute array|array]] of [[item]] IDs, one per [[Water level area (Water Overlay)]], related to a specific [[Hydraulic structure (Water Overlay)|hydraulic structure]] or [[Hydrologic feature (Water Overlay)|hydrologic feature]].
|description=An [[Attribute array|array]] of [[Water level area (Water Overlay)]] IDs, connected to a specific [[Hydraulic structures (Water Overlay)|hydraulic structure]] or [[Hydrologic features (Water Overlay)|hydrologic feature]].
|defaultvalue=None
|defaultvalue=None
|icon=
|icon=
|range=-{{max surface}} to {{max surface}}
|range=0 to {{integermaxvalue}}
}}</onlyinclude>}}
}}</onlyinclude>}}
All [[Hydraulic_structures_(Water_Overlay)|hydraulic structures]] have an OBJECT_DATUM_OUTPUT_A attribute.
[[File:Weir_schematic.PNG|200px|thumb|left|A weir showing the datum heights at that timeframe, obtained from the values of the OBJECT_DATUM_OUTPUT_A and OBJECT_DATUM_OUTPUT_B [[Overlay key|key]] stored in that weir.]]


{{article end
{{article end
|notes=
|notes=
* This attribute does not need to be created when configuring the project. This attribute is created automatically by the [[Water Overlay]] when a calculation is performed. When the calculation is complete, the attribute is updated automatically.
* The array contains first the [[Water level area (Water Overlay)]] IDs, secondly the area in m2 of the connecting element and thirdly the elevation of the connecting element.
* Each [[Water Overlay]] will create this attribute with the [[ID]] of an Overlay appended to it, to prevent the results of multiple Water Overlays storing their results in the same attribute by default.
* The array is defined as: [id1, id2, area1, area2, elevation1, elevation2].
* This attribute is also visible when zoomed in on a [[Hydraulic_structures_(Water_Overlay)|hydraulic structure]]. The [[Water_level_(Water_Overlay)|water level]]s on either side of the structure can be seen at each timeframe when a [[Water Overlay]] is selected.
* For sewer overflows and breach an additional ID is added: [id1, id2, id3, area1, area2, area3, elevation1, elevation2, elevation3].
|howtos=
|howtos=
* [[How to inspect object output attributes of an overlay using the measurement tool]]
* [[How to inspect object output attributes of an overlay using the measurement tool]]
* [[How to export an Object output attribute as measurement]]
* [[How to export an Object output attribute as measurement]]
|seealso=
|seealso=
* [[Hydraulic_structures_(Water_Overlay)|Hydraulic structures]]
* [[Hydraulic structures (Water Overlay)|Hydraulic structures]]
* [[Hydrologic features (Water Overlay)|Hydrologic features]]
* [[Water_level_(Water_Overlay)|Water level]]
* [[Water_level_(Water_Overlay)|Water level]]
* [[Weir height test case (Water Module)|Weir flow test case]]
* [[Weir height test case (Water Module)|Weir flow test case]]

Latest revision as of 13:52, 28 November 2025

Notes

  • The array contains first the Water level area (Water Overlay) IDs, secondly the area in m2 of the connecting element and thirdly the elevation of the connecting element.
  • The array is defined as: [id1, id2, area1, area2, elevation1, elevation2].
  • For sewer overflows and breach an additional ID is added: [id1, id2, id3, area1, area2, area3, elevation1, elevation2, elevation3].

How-to's

See also