I have to do a flood study for my bachelor thesis with ArcHydro.
And I have a problem using "Drainage Line Processing" after "Stream Segmentation". It doesn't work an the error " Attempted to read or write protected memory. This is often an indication that other memory is corrupt." appears.
Does somebody know what that means and what I can do about it?
Could it be that I have to much Stream Segments, because there are a lot?
Hope someone knows what to do.