Order of calculations (Water Overlay): Difference between revisions
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* Hydrological constructions ([[culvert (Water Overlay)|culvert]]s, [[weir (Water Overlay)|weir]]s, [[pump (Water Overlay)|pump]]s, [[inlet (Water Overlay)|in- and outlets]]) | * Hydrological constructions ([[culvert (Water Overlay)|culvert]]s, [[weir (Water Overlay)|weir]]s, [[pump (Water Overlay)|pump]]s, [[inlet (Water Overlay)|in- and outlets]]) | ||
* Hydrological areas ([[sewer overflow (Water Overlay)|sewer overflow]], [[breach (Water Overlay)|breach in- and outflow]]) | * Hydrological areas ([[sewer overflow (Water Overlay)|sewer overflow]], [[breach (Water Overlay)|breach in- and outflow]]) | ||
* [[ | * [[Tracer flow model (Water Overlay)|Tracer movement, based on the water flow and infiltration which has occurred]] | ||
{{Water Module buttons}} | {{Water Module buttons}} | ||
Revision as of 11:13, 4 December 2020
During the calculation, multiple facets have to be calculated. In each timestep, each aspect of the calculation has to be performed. Although as timesteps become smaller, the exact order of operation becomes less important, the order of operations can lead to specific behavioral details in some uncommon situations.
Calculations are performed in the following order:
- Horizontal surface flow and horizontal underground flow
- Rain
- Building storage
- Sewer inflow
- Surface evaporation
- Groundwater evaporation (saturated zone)
- Groundwater evaporation (unsaturated zone)
- Underground infiltration
- Surface infiltration
- Underground seepage
- Exfiltration
- Hydrological constructions (culverts, weirs, pumps, in- and outlets)
- Hydrological areas (sewer overflow, breach in- and outflow)
- Tracer movement, based on the water flow and infiltration which has occurred
