I am trying to calibrate MIKE HYDRO NAM for a single catchment under Rainfall Runoff module only. I set everything to calibrate the model but calibration tool is not working at all. In short, it only shows observed Q but produce no simulated Q. Not a single parameter is updated. What could be the possible reason for this.
Thanks in advance and any assistance is appreciated.
I have more than 1500 manhole for stormwater network and around 600 manholes for overland flow (OF) network. While assigning Network type to each manhole, I have to go to attributes of individual manhole and select stormwater or OF manually which is quite time consuming for 2100 manholes.
Could you please guide me if I can just select all the 1500 manholes at once and assign them stormwater network as well as OF.
I tried to locate in user's manuals but could not get it.
Thanks for your response. Regarding #1; how can we delineate catchments within previously delineated catchments? What I was trying to do previously was treating catchpits as manhole and the delineating catchments for all of them. However, I do not think that is appropriate technique. Now what I understood is I can dra surface and subsurface manhole and their corresponding open channel and pipe networks. Then I can join them together to perform 1D model. Am I right?
I am quite new with MU. I am preparing a model with both OF and pipe network. However, I am unable to delineate sub catchments based on the two types of network. Actually, I have a catchment with 626 ha area. It has OF and more than 1500 manhole and around 800 catchpits. Can anyone guide me which methodology I should adapt to prepare the final model? All the guidance would be highly appreciated.