I have a HecRAS model that I deleted some of the cross sections from the geometric data file. I unknowingly deleted one where there was a Q change. The Edit/Steady Flow Data entry still had an entry at that river station, but the cross section didn't exist. The model appeared to run OK, and added the flow change into the next cross section. I corrected the data entry, ran the program and got the same output. Does anyone know how the program should react to this? Does there have to be a xsection at each Q change?
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