xpswmm Tutorial:Processing 2D Results

Presenter

Anthony Kuch, MScVice President Client Services, xpswmm Product Owner

XP Solutions

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POLL

What is your experience with

xpswmm/xpstorm?

xptables Quick Data View Animations of HGL Dynamic Long Section and Dynamic Section Views Dynamic Plan View

Spatial Reports Graphical Encoding

Quick Look:1D Results Supporting 2D Models

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Analyze->2D Simulation Summary

2D Simulation Summary

Question: How can I review the hydrograph passed between the 2D and 1D portions of the model?

Solution: In the 2013 version (or later) of xpswmm or xpstorm, you can output the time series for flow which passes between the 2D and 1D portions of the model by specifying the following items in the 2D job control.

First - 2D Job Control->General->Produce Check files is selected.

Second - 2D Job Control->Advanced Settings,->Control File 'Write X1D Check Files' with a value of 'ON'.

Four output *.csv files called *_x1D_Q_to_2D.csv; *_x1D_Q_from_2D.csv; *_x1D_H_to_2D.csv; *_x1D_H_from_2D.csv. will contain the flow transferred between the 1D and 2D nodes.

Note:*_2D_Q_to_x1D.xsv - This file lists only NODES which are connected to 2D with INTERFACE LINES

*_2D_Q_from_x1D.xsv - This lists all NODES which are connected to 2D with EITHER link spillcrest or invert to 2D

1D/2D Flow Transfer Export Hydrograph

Write X1D Check Files

*_x1D_Q_to_2D.csv

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2D Map Output Choices and Time Interval Display Properties Maximums and Time Series Fill and Contour Colour Ramp, Transparency, Range, Result Labels

2D Flood Maps and Display Detail

2D Map Types

2D Maps Sample

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Direct from Layer CSV ASC Grid MID/MIF, SHP (Arcs)

xp2D Utility Interface ASC Grid MID/MIF, SHP (Points)

Map Export

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Flow Polylines + Left to Right D/S

Head and Velocity Points Velocity Velocity Direction

Time Series Outputs

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Apply Hazard Scheme Apply Hazard Value Inundation Time

2D Post Processing

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Questions? Comments?

Thank you for joining this presentation,

Processing 2D ResultsAnthony Kuch, VP Client Services

Anthony.Kuch@xpsolutions.com

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