Tutorial M04 002 Check Files QGIS GPKG draft

Introduction

QGIS is used to import the check files and review the topographic modification cutting through the embankment, and the 2d bridge.

Method

This tutorial introduces:

• _bg_uvpt_check_P

Review the check files:

1. Open the files, either:

   • Within the QGIS Browser Panel, navigate to Module_04\TUFLOW\check\M04_5m_002_Check.gpkg and double click the following layer, or

   • M04_5m_002_bg_uvpt_check_P

   • In File Explorer, navigate to the Module_04\TUFLOW\check folder, drag and drop the M04_5m_002_Check.gpkg into the QGIS workspace and select the layer above.

2. Use the 'Apply TUFLOW Styles to Open Layers'.
3. Use the 'Apply GPKG Layer Names'.
4. The bg_uvpt_check file shows the Zpts where the 2d_bg is applied as a thin line. Only the cell sides have the flow constriction applied. The attribute table shows the values specified in the 2d_bg and the final elevation of the invert level after applying the Z shape.
   
   

Conclusion

• The bg_uvpt_check was viewed showing the form losses and blockages applied to the thin line.

Up
Back to Module 4 Main Page