Optimizating SWAT performance using a Python tool
Transcript of Optimizating SWAT performance using a Python tool
Optimizating SWAT performance using a Python tool
Carla Camargos*, Tobias Houska, Lutz [email protected]
Justus-Liebig University Giessen, Germany
This project has received funding from the European Union’s Seventh Framework Programme for research, technologicaldevelopment and demonstration under grant agreement no 607000.
Motivation
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Sensitivity Analysis
Calibration
Uncertainty Analysis
Validation
Artificial Bee Colony (ABC)
Differential evolution Markov chain (DE-MC_Z)
DiffeRential Evolution Adaptive Metropolis (DREAM)
Fourier Amplitude Sensitivity Test (FAST)
Fitness Scaled Chaotic Artificial Bee Colony (FSCABC)
Latin hypercube sampling (LHS)
Monte Carlo (MC) Markov Chain Monte Carlo (MCMC)
Maximum Likelihood Estimation (MLE)
Robust Parameter Estimation (ROPE)
Simulated Annealing (SA)
Shuffled Complex Evolution Algortithm (SCE-UA)
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http://fb09-pasig.umwelt.uni-giessen.de/spotpy/
• Free
• Open source
• Parallel processing
SPOTPY + SWAT
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SPOTPY + SWAT
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SPOTPY + SWAT
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SPOTPY + SWAT
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SPOTPY + SWAT
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http://fb09-pasig.umwelt.uni-giessen.de/spotpy/Tutorial/8-Algorithm_guide/
Comparing methodologies
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MCMCMCLHS
Dens
ityDe
nsity
Dens
ity
Comparing methodologies
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LHSMCMCMC
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Flow duration curve
Thank you!
More information: http://fb09-pasig.umwelt.uni-giessen.de/spotpy/
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