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25 lines
1.9 KiB
Plaintext
25 lines
1.9 KiB
Plaintext
r.sim.water
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Overland flow hydrologic simulation using path sampling method (SIMWE).
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Raster (r.*)
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QgsProcessingParameterRasterLayer|elevation|Name of the elevation raster map [m]|None|False
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QgsProcessingParameterRasterLayer|dx|Name of the x-derivatives raster map [m/m]|None|False
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QgsProcessingParameterRasterLayer|dy|Name of the y-derivatives raster map [m/m]|None|False
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QgsProcessingParameterRasterLayer|rain|Name of the rainfall excess rate (rain-infilt) raster map [mm/hr]|None|False
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QgsProcessingParameterString|rain_value|Rainfall excess rate unique value [mm/hr]|50
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QgsProcessingParameterRasterLayer|infil|Name of the runoff infiltration rate raster map [mm/hr]|None|False
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QgsProcessingParameterString|infil_value|Runoff infiltration rate unique value [mm/hr]|0.0
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QgsProcessingParameterRasterLayer|man|Name of the Mannings n raster map|None|False
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QgsProcessingParameterString|man_value|Mannings n unique value|0.1
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QgsProcessingParameterRasterLayer|flow_control|Name of the flow controls raster map (permeability ratio 0-1)|None|False
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QgsProcessingParameterString|nwalkers|Number of walkers, default is twice the no. of cells|
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QgsProcessingParameterString|niterations|Time used for iterations [minutes]|10
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QgsProcessingParameterString|output_step|Time interval for creating output maps [minutes]|2
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QgsProcessingParameterString|diffusion_coeff|Water diffusion constant|0.8
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QgsProcessingParameterString|hmax|Threshold water depth [m] (diffusion increases after this water depth is reached)|0.3
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QgsProcessingParameterString|halpha|Diffusion increase constant|4.0
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QgsProcessingParameterString|hbeta|Weighting factor for water flow velocity vector|0.5
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QgsProcessingParameterBoolean|-t|Time-series output|True
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QgsProcessingParameterRasterDestination|depth|Water depth [m]
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QgsProcessingParameterRasterDestination|discharge|Water discharge [m3/s]
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QgsProcessingParameterRasterDestination|error|Simulation error [m]
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