I found it is important to have >=2 periods -999 values ending with metered volume (rather than 1 in the Wiki document) when pumping input data is prepared. If you put in all periods of -999 values ending with no metering (0 pumping rate) or one of them ending with a metered volume, the model will produce negative downscaled pumping rates. Why?
I found it is important to have >=2 periods -999 values ending with metered volume (rather than 1 in the Wiki document) when pumping input data is prepared. If you put in all periods of -999 values ending with no metering (0 pumping rate) or one of them ending with a metered volume, the model will produce negative downscaled pumping rates. Why?