Map Visualization
There are two ways to visualize the 2D flood map,
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After the 2D model simulation is complete, save the GeoSWMM project and maximum flood water depth map will be generated immediately
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From the ArcGIS Pro layer properties
User can view and customize the 2D flood result from the 2D cell layer properties in Arc map. Steps are:
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Right click on the Cells 2D layer in the SWMM geodatabase in the ArcGIS Pro map ToC.
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Go to symbology
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In Primary Symbology, select unique values and in Field 1assign the value “MAXDEPTH”/ “MAXWSE”/ “MAX VALOUME”
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Classify the values in appropriate range and color ramp
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Click OK
To show 2D flood result field’s attribute value in the map:
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Right click on the Cells 2D Layer in the SWMM geodatabase in the ArcGIS Pro map ToC
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Go to “Labeling Properties”
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Select the Label field “MAXDEPTH”/ “MAXWSE”/ “MAX VALOUME” from fields
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Click Apply