SWAT+ Toolbox Result not the same as SWAT+ Editor

[Anthonia Nwabudike]

Hello everyone,

I have calibrated my model using SWAT+ toolbox with NSE value of 0.80 but when I put the same values in my SWAT+ Editor, it gives me a NSE value of 0.71, what could be the cause of this please? I have checked that the methods are the same as those selected in the SWAT+ toolbox.

[Anthonia Nwabudike]

Hello everybody, I managed to fix this issue. I changed the i-fpwet method to new sediment budgets and simplified nutrient transport and that solved the issue. Now I noticed that with this method, the model does not produced any results for nh3 and no2, does anybody know how to fix this issue or what parameters to calibrate to make my model produce values for nh3 and no2.

[Celray James]

Did you finally figure this out?

If not, it would be a good idea to post the nitrogen issue here: https://groups.google.com/g/swatplus