jorgealmerio / QWater

Hydraulic design and analysis of water supply networks
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QWATER-unable to extract elevation from DTM #9

Closed DamaniBruno closed 4 years ago

DamaniBruno commented 5 years ago

I am modeling a small section of pipe line. I overlayed new point files on a DTM. I used Get elevation from raster with Qwater but the elevations are not being extracted from the DTM to the point files. can you assist me? Github q1

jorgealmerio commented 5 years ago

This message is only a warning for points not covered by the raster, they are selected to show you who are they, But the others points should have their elevations (field 'ELEVATION' from attributes table) updated from the raster. If it not been updated, there is somethings that can be happening:

After that, If you still did not solve, please send me the files (pipes, nodes, raster elevation and qgis project) if you can or tell me more details how to reproduce the problem.