About the Multi-watershed Calibration

[riad...@gmail.com]

Dear Friends and SWAT-CUP Team,

I have watershed as like the attached file.

It has three distinct watersheds those are not connected.

Firstly, I have calibrated individually to find the sensitive parameters and getting best parameters range for three watersheds. The best calibration result is producing NSE value more than 0.7.

Later, I have added the best parameters range for three watersheds together to calibrate the full model (means for all three watersheds together). 

I have used the attached file parameters range where I have added best parameters range that identified individually and indicated the basin number for their corresponding parameters value. I have attached the Parameters value file. But the output result in this run for all watersheds using best parameters range are very bad.

Please suggest me to complete this work properly.

Thanks

Riad