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Default control parameters for watershed processes

Source: R/default_watershed_control.R
default_watershed_control.Rd

Defines default control parameters for watershed processes

Usage

default_watershed_control(watershed_model = "tetis")

Arguments

watershed_model

Hydrological model for watershed processes. Only "tetis" or "serghei" are accepted.

Value

A list with the following items:

  • watershed_model: A string with the watershed model.

  • weather_aggregation_factor [= 1]: An integer specifying the spatial aggregation for interpolated weather.

  • tetis_parameters: A list of TETIS parameters with the following elements:

    • R_localflow [= 1.0]: Correction factor for soil hydraulic saturated conductivity (local vertical flows).

    • R_interflow [= 50.0]: Correction factor for soil hydraulic saturated conductivity (subsurface flow between grid cells).

    • R_baseflow [= 5.0]: Correction factor for bedrock hydraulic conductivity (groundwaterflow between grid cells).

    • n_interflow [= 1.0]: Exponent for the determination of interflow.

    • n_baseflow [= 1.0]: Exponent for the determination of baseflow.

    • num_daily_substeps [= 4]: Number of daily sub-steps for interflow calculations.

    • rock_max_infiltration [= 10]: Maximum infiltration rate (mm·day-1) for rock cells.

    • deep_aquifer_loss [= 0]: Daily loss rate from watershed aquifer towards a deeper aquifer not connected to outlets (mm·day-1).

  • serghei_parameters: A list of SERGHEI parameters with the following elements:

    • input_dir [= ""]: Path to SERGHEI input files.

    • output_dir [= ""]: Path to SERGHEI output files.

    • force_equal_layer_widths [= FALSE]: A boolean flag to force equal layer widths (taken from the first soil element) in all soils.

See also

spwb_land

Author

Miquel De Cáceres Ainsa, CREAF

Examples

default_watershed_control()
#> $watershed_model
#> [1] "tetis"
#> 
#> $weather_aggregation_factor
#> [1] 1
#> 
#> $tetis_parameters
#> $tetis_parameters$R_localflow
#> [1] 1
#> 
#> $tetis_parameters$R_interflow
#> [1] 50
#> 
#> $tetis_parameters$R_baseflow
#> [1] 5
#> 
#> $tetis_parameters$n_interflow
#> [1] 1
#> 
#> $tetis_parameters$n_baseflow
#> [1] 1
#> 
#> $tetis_parameters$num_daily_substeps
#> [1] 4
#> 
#> $tetis_parameters$rock_max_infiltration
#> [1] 10
#> 
#> $tetis_parameters$deep_aquifer_loss
#> [1] 0
#> 
#> 
#> $serghei_parameters
#> $serghei_parameters$input_dir
#> [1] ""
#> 
#> $serghei_parameters$output_dir
#> [1] ""
#> 
#> $serghei_parameters$force_equal_layer_widths
#> [1] FALSE
#> 
#>