SWAT-CUP is a calibration/uncertainty or sensitivity program interface for SWAT. SWAT-CUP enables sensitivity analysis, calibration, validation, and uncertainty analysis of SWAT models.
User Manual: swat-cup,pdf
UCODE
UCODE_2005 and six post-processors are included in this distribution. These programs can be used with existing process models to perform sensitivity analysis, data needs assessment, calibration, prediction, and uncertainty analysis. Any process model or set of models can be used; the only requirements are that models have numerical (ASCII or text only) input and output files, that the numbers in these files have sufficient significant digits, that all required models can be run from a single batch file or script, and that simulated values are continuous functions of the parameter values. Process models can include pre-processors and post-processors as well as one or more models related to the processes of interest (physical, chemical, and so on), making UCODE_2005 extremely powerful. An estimated parameter can be a quantity that appears in the input files of the process model(s), or a quantity used in an kequation that produces a value that appears in the input files. In the latter situation, the equation is user-defined
Model Description: UCODE.pdf. Contact: epoeter@mines.edu
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Multi-Model Analysis (MMA)
The Multi-Model Analysis (MMA) computer code can be used to evaluate results from alternative models of a single system using the same set of observations for all models. As long as the observations, the observation weighting, and system being represented are the same, the models can differ in nearly any way imaginable. For example, they may include different processes, different simulation software, different temporal definitions (for example, steady-state and transient models could be considered), and so on. The multiple models may be calibrated by nonlinear regression or another method. Any calibration needs to be completed before application of MMA.
Description: MMA.pdf Contact: epoeter@mines.edu
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