Tracer ABCD (Water Overlay): Difference between revisions
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Buildings with a positive TRACER [[Attribute]] are known as chemical emitters. Buildings with a | Buildings with a positive TRACER [[Attribute]] are known as chemical emitters. Buildings with a negative TRACER [[Attribute]] are known as chemical decomposers. | ||
Chemical emitters are Buildings which produce specific chemicals. The net amount of chemicals a single Building creates is spread out across it's surface. After the chemicals are created, any water flowing through the same location will carry a part of the chemicals with it. | Chemical emitters are Buildings which produce specific chemicals. The net amount of chemicals a single Building creates is spread out across it's surface. After the chemicals are created, any water flowing through the same location will carry a part of the chemicals with it. | ||
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* [[Infiltration model (Water Overlay)]] | * [[Infiltration model (Water Overlay)]] | ||
* [[Tracer flow model (Water Overlay)]] | * [[Tracer flow model (Water Overlay)]] | ||
|api=*[[Api session event editor building set attribute]] | |||
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{{WaterOverlay hydrological building attribute nav}} | {{WaterOverlay hydrological building attribute nav}} | ||
Revision as of 08:46, 3 July 2026
| Icon | Attribute | Unit | Range | Description |
|---|---|---|---|---|
| TRACER_A | x/m²/s | -3.4028235E38 to 3.4028235E38 | The amount of tracer A created per second per m² in this location. | |
| TRACER_B | x/m²/s | -3.4028235E38 to 3.4028235E38 | The amount of tracer B created per second per m² in this location. | |
| TRACER_C | x/m²/s | -3.4028235E38 to 3.4028235E38 | The amount of tracer C created per second per m² in this location. | |
| TRACER_D | x/m²/s | -3.4028235E38 to 3.4028235E38 | The amount of tracer D created per second per m² in this location. |
Buildings with a positive TRACER Attribute are known as chemical emitters. Buildings with a negative TRACER Attribute are known as chemical decomposers.
Chemical emitters are Buildings which produce specific chemicals. The net amount of chemicals a single Building creates is spread out across it's surface. After the chemicals are created, any water flowing through the same location will carry a part of the chemicals with it.
Structures which are defined to create a negative amount of chemicals function as a scrubber or decomposer, removing the specified quantity of chemicals from the hydrological model.
In situations where water is absent, chemicals will not be moved between cells.
Notes
- Chemical emitters must be Buildings on the surface, not Buildings situated below the surface.
- Chemical emitters' attributes do not take the form of function values, and thus must be added manually or as part of loading in geodata.
- Chemicals have generic definitions, in terms of name and magnitude, to allow for the modeling of arbitrary tracers.
How-to's
See also
- Surface flow formula (Water Overlay)
- Ground flow formula (Water Overlay)
- Surface infiltration formula (Water Overlay)
- Ground infiltration formula (Water Overlay)
- Surface model (Water Overlay)
- Ground model (Water Overlay)
- Infiltration model (Water Overlay)
- Tracer flow model (Water Overlay)
API Endpoints
- Group
- Building attributes
- Building height • Critical infrastructure • Ground infiltration md • Root depth m • Sewered • Solid • Water evaporation factor • Water manning • Water microrelief m • Tracer A • Tracer B • Tracer C • Tracer D
- Related