Export a HEC-RAS model from Civil3D. Part 3 of 3. Using the "Export to DEM" option of Civil3D, use SAGA and HEC-RAS Mapper to create a floodplain delineation. sites.google.c...
Good catch. I think that you are correct. This hasn't been a problem for my imports / "LBSFIRST vs. LSBFIRST" but you are correct to adhere to ESRI protocol. Thanks!
It's all good until i reach the rasmapper part. I dont have any flood mapping option under rasmapper - tools section in Hec-Ras 5.0.3. It seems it has more advance option and i cant figure it out. Any help?
Please, I have a question, I tried to import geometry files (XML and GML) to Civil 3D 2018 through VBS routines-RASgeoTOCAD2011.dvb, but it was not successful. Which other way can I import them?
For some reason when I press generate layers, it creates nothing. I have followed everything exactly to the tutorial. but it shows no water surface. I see it doesnt even create the shape file. Some advise would be appreciated.