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Requirements and Design
E3SM Watercycle Group
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Summary
Requirements
Requirement 1: Implement the water management (WM) capability to MOSART
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Contributors: Nathalie Voisin (Unlicensed) Hongyi Li Tian Zhou Anthony Craig Ruby Leung
Requirement 2: Implement the inundation capability to MOSART
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Contributors: Xiangyu Luo Hongyi Li Tian Zhou Anthony Craig Ruby Leung
Algorithmic Formulations
Design solution: short-description-of-proposed-solution-here
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Contributors: (add your name to this list if it does not appear)
For each requirement, there is a design solution that is intended to meet that requirement. Design solutions can include detailed technical discussions of PDEs, algorithms, solvers and similar, as well as technical discussion of performance issues. In general, this section should steer away from a detailed discussion of low-level software issues such as variable declarations, interfaces and sequencing.
Design and Implementation
Implementation: short-desciption-of-implementation-here
Date last modified: // dateRequirment 1: In MOSART-WM, water will be extracted from the river channel and upstream reservoir storage to fulfill the water demand calculated by ELM or provided by an external demand term. The location of the reservoirs and the dependency of the water allocation to each reservoir are mapped on the river network. The dam operation follows a generic rule which is determined based on historical long-term mean monthly inflow , reservoir characteristics, and reservoir purposes (flood control, irrigation, combination of flood control and irrigation, and other). For detailed description of the algorithm, see Voisin et. al. 2013.
Voisin, N., Li, H. Y., Ward, D., Huang, M., Wigmosta, M., & Leung, L. R. (2013). On an improved sub-regional water resources management representation for integration into earth system models. Hydrology and Earth System Sciences, 17, 3605-3622. doi:10.5194/hess-17-3605-2013
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Contributors: (Nathalie Voisin (Unlicensed), Ruby Leung )
Requirment 2: In MOSART-inundation, water will enter the floodplain when the water storage exceeds the channel storage defined by the channel geometry. The fraction of the inundation of each gridcell depends on the area-elevation relationship defined by an elevation profile of the gridcell. For detailed description of the algorithm, see Luo et. al. 2017.
Luo, X., Li, H. Y., Ruby Leung, L., Tesfa, T. K., Getirana, A., Papa, F., & Hess, L. L. (2017). Modeling surface water dynamics in the Amazon Basin using MOSART-Inundation v1.0: Impacts of geomorphological parameters and river flow representation. Geoscientific Model Development, 10, 1233-1259. doi:10.5194/gmd-10-1233-2017
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Contributors: (Xiangyu Luo, Ruby Leung )
Design and Implementation
Implementation:
The source code of both features are located in the MOSART component directory.
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Contributors: (add your name to this list if it does not appear)
This section should detail the plan for implementing the design solution for requirement XXX. In general, this section is software-centric with a focus on software implementation. Pseudo code is appropriate in this section. Links to actual source code are appropriate. Project management items, such as svn branches, timelines and staffing are also appropriate. How do we typeset pseudo code?Planned Verification and Unit Testing
Verification and Unit Testing: short-desciption-of-testing-here
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Contributors: (add your name to this list if it does not appear)
How will XXX be tested? i.e. how will be we know when we have met requirement XXX. Will these unit tests be included in the ongoing going forward?
Planned Validation Testing
Validation Testing: short-desciption-of-testing-here
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Contributors: (add your name to this list if it does not appear)
How will XXX be tested? What observational or other dataset will be used? i.e. how will be we know when we have met requirement XXX. Will these unit tests be included in the ongoing going forward?
Planned Performance Testing
Performance Testing: short-desciption-of-testing-here
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Contributors: (add your name to this list if it does not appear)
How will XXX be tested? i.e. how will be we know when we have met requirement XXX. Will these unit tests be included in the ongoing going forward?
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