Impact range m (Water Overlay)

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Revision as of 15:58, 29 January 2024 by Frank@tygron.nl (talk | contribs)
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The impact range m setting can be configured in the Output Overlays step of a Water Overlay wizard when the impacted buildings result is selected as an output overlay.
Icon Attribute Unit Range Description Default value
Waterwizard icon impact range m.png IMPACT_RANGE_M m the width in meters of the water next to or against the building that have to be flooded before the building is considered impacted by water. 3

This attribute can tune the amount of cells that has to be flooded before the building is considered impacted. For example a value of 0 means the buildings is always impacted, a value of 1 means at least 1m of cells touching the building needs to be flooded and so on. With the Impact flood threshold m attribute the height of the water can be adjusted.

Impacted buildings.jpg

  • Water Overlay with a configured flood threshold of 0.5m and a impact range of 3m.

  • Wateroverlay impact range 15m.png

    Water Overlay with a configured range m threshold of 0.5m and a impact range of 15m.

  • Surface last value result overlay of a 30 minute flood caused by a Breach.

How-to's

See also

Water Module
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Water Module
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Tutorials
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Overview
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Theory
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Benchmarks
Group
Model attributes
Allowed water increase m • Avg shore width m • Avg terrain width m • Avg terrain storage m • Breach measurement distance m • Bridge elevation • Culvert dem threshold m • Design flood elevation m • Extended reconstruction • Ground bottom distance m • Ground bottom pressure m • Ground water • Ground water depth m • Ground watertable with surface • Impact flood threshold m • Impact range m • Increased resolution • Infiltration factor s
Limit area • Limit rain • Max infiltration m • Max water bottom m • Microrelief storage fraction • Min max elevation • Object entry correction • Prequel surface level relative • Rise rate distance m • Sewer overflow threshold • Shoreline • Show duration flood level m • Stabilizer angle • Start date ms • Surface water • Surface water evaporation factor • Timeframe times • Timeframes • Unsaturated fraction • Weir dam multiplier • Weir move interval s • Weir move range m • Weir move step m
Related
Building attributes • Hydrological features • Hydraulic structures •  Terrain attributes • Results • Simulation data
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