Tuflow

InfoWorks ICM to TUFLOW: Difference between revisions

Browse history interactively
← Older editNewer edit →
Content deleted Content added
VisualWikitext
Line 143:
==Exporting a River Reach==
 
The steps above will export the river reach links into a 1d_nwk_L shape file format and the Cross-Section lines into a 1d_xs_l.shp format. They Thesewon't contain the locationriver of the individual reaches as well as the cross-section lines. As it isor the cross-sectionbanklines. lines ratherDue thanto the riverway sectionthat linesthese anddata mayare differ as well as include cross-section lines usedstored in bridgeInfoWorks, links.it is Aneasier alternativeto approachexport isthe todata useusing Network->Export->...to Shp tool rather than the ODEC approach. Select the directory you would like to save to, select tables and select river reach and then choose to export selected tables only. This will export the River reach Section Lines in a shape file format. You can then open these within QGIS and use the TUFLOW Viewer plugin tool to Insert TUFLOW attributes to existing GIS layer. Select the 1d_xs_l layer and the file to insert TUFLOW attributes from. '''In progress'''.
 
[[File:Export to shape.PNG]]
 
This will export the River Reach Section Lines, River Reach Sections (as a series of points for each section vertex), the River Reach Bank Lines (for Left and Right Banks), the River Reach Bank Vertices (Left/Right) and the river reach boundary in a shape file format. You can then open these within QGIS and use the TUFLOW Viewer plugin tool to Insert TUFLOW attributes to existing GIS layer.
 
*Firstly, use the Insert TUFLOW attributes into existing GIS Layer to apply the 1d_xs_l layer into the River Reach Section Lines.
 
[[File:Insert TUFLOW Attributes.PNG]]
 
Toggle editing and set the 'Source' field equal to the 'key' column plus '.csv'. Set the 'Type' column to 'XZ' and the 'Flags' column to 'N' for all values. Toggle off editing and save the changes.
 
[[File:River Section lines.PNG]]
 
*Use the Insert TUFLOW attributes tool to apply the 2d_bc_L layer attributes into the River Reach Bank Lines. Do this for both the Left and Right banks. For both Left and Right layers, set the Type to 'HX' and save the new layer. These will act as the 1D-2D link locations.
*Use the Insert TUFLOW attributes tool to apply the 2d_bc_P layer attributes into the River Reach Bank (these are stored as points). Do this for both the Left and Right banks. For both Left and Right layers, set the Type to 'ZP' and set the 'f' field equal to the 'Z' field and save the new layer. This will act as a breakline and define the bank elevations.
*Use the Insert TUFLOW attributes tool to apply the 2d_code layer attributes into the River Reach Boundary file. Set the code attribute to 0 to act as a de-activated area within the 2D domain. Save the changes.
 
 
. '''In progress'''.
 
=Exporting Real Time Control=
Retrieved from "https://wiki.tuflow.com/InfoWorks_ICM_to_TUFLOW"