User:Jcreer/SMS:SRH-2D Floodway Tools: Difference between revisions

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==Generate Floodway Elevation Lines==
==Generate Floodway Elevation Lines==
[[File:GenerateFloodwayEvaluationLines.png|thumb|500 px|The ''Generate Floodway Evaluation Lines'' dialog]]
[[File:GenerateFloodwayEvaluationLines.png|thumb|500 px|The ''Generate Floodway Evaluation Lines'' dialog]]
The ''Generate Floodway Evaluation Lines'' tool will create a new Area Property coverage with arcs that can be used for evaluating floodway elevations. The tool is accessed using the SRH-2D simulation right-click menu selecting the ''Floodway Tools'' | '''Generate Floodway Evaluation Lines''' command. The tool will bring up the ''Generate Floodway Evaluation Lines'' dialog. The dialog has the following options:
The ''Generate Floodway Evaluation Lines'' tool will create a new Area Property coverage with arcs that can be used for evaluating floodway elevations. The generated arcs will have an assigned elevation based on available project data such as a water surface elevation dataset or a centerline coverage. These arcs can then be compared to floodway data. The tool is accessed using the SRH-2D simulation right-click menu selecting the ''Floodway Tools'' | '''Generate Floodway Evaluation Lines''' command. The tool will bring up the ''Generate Floodway Evaluation Lines'' dialog. The dialog has the following options:


''Input''
*''Intersect contours with centerline''
**''Centerline Coverage''
*''Water surface elevation dataset''
**''Contour length threshhold''
***''Minimum value''
***''Maximum value''
***''Interval value''
***''Maximum number of contours''
**''Specify a range''
***''Minimum value''
***''Maximum value''


''Results''
*''Output coverage name''
{{-}}
{{-}}


Revision as of 15:37, 30 July 2021


Generate Floodway Simulation

The SRH-2D Floodway Simulation Generation dialog

The Generate Floodway Simulation tool creates a new SHR-2D simulation for evaluating a floodway. The tool is accessed using the SRH-2D simulation right-click menu selecting the Floodway Tools | Generate Floodway Simulations command. The tool will bring up the SRH-2D Floodway Simulation Generation dialog. The dialog has the following options:

  • WSE Maximum Rise – The maximum rise for the water surface elevation in the floodway simulation. This value should be positive.
  • Units – Set the units for the WSE maximum rise. The units should match the project units.

After completing the SRH-2D Floodway Simulation Generation dialog and clicking OK, the Generate SRH-2D Floodway Simulation dialog will appear showing the progress for the generation of the floodway simulation. If there are errors during the generation process, they will appear in this dialog. When the generation process proceeds successfully, a message will appear.

The Generate SRH-2D Floodway Simulation dialog


Generate Floodway Elevation Lines

The Generate Floodway Evaluation Lines dialog

The Generate Floodway Evaluation Lines tool will create a new Area Property coverage with arcs that can be used for evaluating floodway elevations. The generated arcs will have an assigned elevation based on available project data such as a water surface elevation dataset or a centerline coverage. These arcs can then be compared to floodway data. The tool is accessed using the SRH-2D simulation right-click menu selecting the Floodway Tools | Generate Floodway Evaluation Lines command. The tool will bring up the Generate Floodway Evaluation Lines dialog. The dialog has the following options:

Input

  • Intersect contours with centerline
    • Centerline Coverage
  • Water surface elevation dataset
    • Contour length threshhold
      • Minimum value
      • Maximum value
      • Interval value
      • Maximum number of contours
    • Specify a range
      • Minimum value
      • Maximum value

Results

  • Output coverage name


Compare Floodway Simulation Data

Related Topics


v • e
SMS – Surface-water Modeling System
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Coastal Models:ADCIRC   •   BOUSS-2D  •   CGWAVE  •   CMS-Flow   •   CMS-Wave  •   GenCade  •   STWAVE  •   WAM
Riverine/Estuarine Models:AdH   •   HEC-RAS   •   HYDRO AS-2D   •   RMA2   •   RMA4   •   SRH-2D   •   TUFLOW   •   TUFLOW FV
Aquaveo   •   SMS Tutorials   •   SMS Workflows
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