SWATplus-CUP is a Calibration Uncertainty Program for SWAT+. It can also be used to perform validation and sensitivity analysis.

SWATplus-CUP is a program for calibration of SWAT+ models. The program could be used to perform calibration, validation, sensitivity analysis (one-at-a-time, and global) and uncertainty analysis. The program links SPE (formerly SUFI2), and PSO to SWAT+. Any of the procedures could be used to perform calibration and uncertainty analysis of a SWAT+ model.
SWATplus-CUP also has graphical modules to observe simulation results, uncertainty range, sensitivity graphs, watershed visualization using Bing map, and statistical reports.
SWATplus-CUP has the same structure and interface as SWAT-CUP which makes the transition from SWAT to SWAT+ very easy.
To activate the SWATplus-CUP after installation users need to purchase Academic or Business licenses. On instead user can obtain the 2-months free license for the Beta version of the program.

Free Download SWATplus-CUP 2019 v1.0.0.1 for windows

To activate the SWATplus-CUP , users you need to purchase Academic or Business licenses or order free one month license for Beta version


One-year license for academic usage and research purposes at universities

380 CHF(Swiss Franc)

Order Activation License


One-year license for professional usage at consulting companies and government institutes

680 CHF(Swiss Franc)

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Beta version

One month license for testing limited modules of SWATplus-CUP


Order Activation License