This is a problem that occurs from time to time,
I have added a Time Series pair for statistical analysis:
- Link discharge (from MIKE URBAN .PRF)
- External time series (flow measurement)
Both show up correctly as a graph (Discharge vs Time), and I choose to calculate based on "Zoom extent".
After pressing Calculate, either "Volume modelled" or "Volume observed" will show garbage (in this case negative values, see attached screenshot), and a correct "Volume error" calculation is not possible.
Any suggestions?
