r.sim.sediment
Sediment transport and erosion/deposition simulation using path sampling method (SIMWE).
Raster (r.*)
ParameterRaster|elevation|Name of the elevation raster map [m]|False
ParameterRaster|water_depth|Name of the water depth raster map [m]|False
ParameterRaster|dx|Name of the x-derivatives raster map [m/m]|False
ParameterRaster|dy|Name of the y-derivatives raster map [m/m]|False
ParameterRaster|detachment_coeff|Name of the detachment capacity coefficient raster map [s/m]|False
ParameterRaster|transport_coeff|Name of the transport capacity coefficient raster map [s]|False
ParameterRaster|shear_stress|Name of the critical shear stress raster map [Pa]|False
ParameterRaster|man|Name of the Mannings n raster map|False
ParameterNumber|man_value|Name of the Mannings n value|None|None|0.1
ParameterNumber|nwalkers|Number of walkers|None|None|1
ParameterNumber|niterations|Time used for iterations [minutes]|None|None|10
ParameterNumber|output_step|Time interval for creating output maps [minutes]|None|None|2
ParameterNumber|diffusion_coeff|Water diffusion constant|None|None|0.8
OutputRaster|transport_capacity|Transport capacity [kg/ms]
OutputRaster|tlimit_erosion_deposition|Transport limited erosion-deposition [kg/m2s]
OutputRaster|sediment_concentration|Sediment concentration [particle/m3]
OutputRaster|sediment_flux|Sediment flux [kg/ms]
OutputRaster|erosion_deposition|Erosion-deposition [kg/m2s]