read_tlevel: Read T_LEVEL.out

In KWB-R/kwb.hydrus1d: R Interface for the Last Official Release of Hydrus1D (V4.17.0140) for Windows

Read T_LEVEL.out

Description

Stores pressure heads and fluxes on the boundaries and in the root zone.

Usage

read_tlevel(path, dbg = FALSE)

Arguments

path	full path to T_LEVEL.out file
dbg	show debug messages (default: FALSE)

Value

imports T_LEVEL out with tidy column names and saves metainformation in attributes 'meta_general' and 'meta_units'

time

Time, t, at current time-level [T]

r_top

Potential surface flux [LT-1] (infiltration/evaporation: -/+)

r_root

Potential transpiration rate [LT-1]

v_top

Actual surface flux [LT-1] (infiltration/evaporation: -/+)

v_root

Actual transpiration rate [LT-1]

v_bot

Actual flux across the bottom of the soil profile [LT-1] (inflow/outflow +/-)

sum_r_top

Cumulative value of the potential surface flux [L] (infiltration/evaporation: -/+)

sum_r_root

Cumulative value of the potential transpiration rate [L]

sum_v_top

Cumulative value of the actual surface flux [L]

sum_v_root

Cumulative value of the actual transpiration rate [L] (infiltration/evaporation: -/+)

sum_v_bot

Cumulative value of the actual flux across the bottom of the soil profile [LT-1] (inflow/outflow +/-)

h_top

Pressure head at the soil surface [L]

h_root

Mean value of the pressure head over the region for which Beta(n) > 0 (i.e. within the root zone) [L]

h_bot

Pressure head at the bottom of the soil profile [L]

run_off

Surface runoff [LT-1]

sum_run_off

Cumulative surface runoff [L]

volume

Volume of water in the entire flow domain [L]

sum_infil

Cumulative infiltration [L]

sum_evap

Cumulative actual evaporation [L]

t_level

Time-level (current time-step number) [-]

cum_w_trans

Cumulative mass transfer between the mobile and immobile regions for dual porosity model [L]

snow_layer

Thickness of snow layer, expressed as the "snow water equivalent" (the amount of water contained within the snowpack) [L]

References

https://www.pc-progress.com/Downloads/Pgm_Hydrus1D/HYDRUS1D-4.17.pdf#page=271

Examples

path_tlevel <- system.file("extdata/model/test/T_LEVEL.out", package = "kwb.hydrus1d")
tlevel <- read_tlevel(path = path_tlevel)
tlevel

KWB-R/kwb.hydrus1d documentation built on Nov. 21, 2022, 4:54 a.m.