r.solute.transport
Numerical calculation program for transient, confined and unconfined solute transport in two dimensions
Raster (r.*)
QgsProcessingParameterRasterLayer|c|The initial concentration in [kg/m^3]|None|False
QgsProcessingParameterRasterLayer|phead|The piezometric head in [m]|None|False
QgsProcessingParameterRasterLayer|hc_x|The x-part of the hydraulic conductivity tensor in [m/s]|None|False
QgsProcessingParameterRasterLayer|hc_y|The y-part of the hydraulic conductivity tensor in [m/s]|None|False
QgsProcessingParameterRasterLayer|status|The status for each cell, = 0 - inactive cell, 1 - active cell, 2 - dirichlet- and 3 - transfer boundary condition|None|False
QgsProcessingParameterRasterLayer|diff_x|The x-part of the diffusion tensor in [m^2/s]|None|False
QgsProcessingParameterRasterLayer|diff_y|The y-part of the diffusion tensor in [m^2/s]|None|False
QgsProcessingParameterRasterLayer|q|Groundwater sources and sinks in [m^3/s]|None|True
QgsProcessingParameterRasterLayer|cin|Concentration sources and sinks bounded to a water source or sink in [kg/s]|None|True
QgsProcessingParameterRasterLayer|cs|Concentration of inner sources and inner sinks in [kg/s] (i.e. a chemical reaction)|None|False
QgsProcessingParameterRasterLayer|rd|Retardation factor [-]|None|False
QgsProcessingParameterRasterLayer|nf|Effective porosity [-]|None|False
QgsProcessingParameterRasterLayer|top|Top surface of the aquifer in [m]|None|False
QgsProcessingParameterRasterLayer|bottom|Bottom surface of the aquifer in [m]|None|False
QgsProcessingParameterRasterLayer|vx|Calculate and store the groundwater filter velocity vector part in x direction [m/s]|None|True
QgsProcessingParameterRasterLayer|vy|Calculate and store the groundwater filter velocity vector part in y direction [m/s]|None|True
QgsProcessingParameterNumber|dtime|Calculation time (in seconds)|QgsProcessingParameterNumber.Double|86400.0|False|0.0|None
QgsProcessingParameterNumber|maxit|Maximum number of iteration used to solve the linear equation system|QgsProcessingParameterNumber.Integer|10000|False|1|None
QgsProcessingParameterNumber|error|Error break criteria for iterative solver|QgsProcessingParameterNumber.Double|0.000001|False|0.0|None
QgsProcessingParameterEnum|solver|The type of solver which should solve the linear equation system|gauss;lu;jacobi;sor;bicgstab|False|4
QgsProcessingParameterNumber|relax|The relaxation parameter used by the jacobi and sor solver for speedup or stabilizing|QgsProcessingParameterNumber.Double|1.0|True|0.0|None
QgsProcessingParameterNumber|al|The longditudinal dispersivity length. [m]|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|at|The transversal dispersivity length. [m]|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|loops|Use this number of time loops if the CFL flag is off. The timestep will become dt/loops.|QgsProcessingParameterNumber.Double|1.0|True|0.0|None
QgsProcessingParameterEnum|stab|Set the flow stabilizing scheme (full or exponential upwinding).|full;exp|False|0
*QgsProcessingParameterBoolean|-c|Use the Courant-Friedrichs-Lewy criteria for time step calculation|False
*QgsProcessingParameterBoolean|-f|Use a full filled quadratic linear equation system, default is a sparse linear equation system.|False
QgsProcessingParameterRasterDestination|output|Solute Transport