getSUF: MARSHAL: MAize Root System Hydraulic Architecture Solver

In MARSHAL-ROOT/marshal: MARSHAL: the MAize Root System Hydraulic Architecture soLver

MARSHAL: MAize Root System Hydraulic Architecture Solver

Description

Get the hydraulic properties of a given root system. Needs the root architecture from CRootBox, hydraulic properties and soil conditions.

Usage

getSUF(
  table_data = NULL,
  table_cond = NULL,
  table_soil = NULL,
  hetero = TRUE,
  Psi_collar = -15000,
  soil_param = NULL,
  verbatim = FALSE
)

Arguments

table_data	A data frame with the CRootBox simulation results. The root system architecture should be descretize by small root segment. Needs column node1ID, node2ID, branchID, x1, y1, z1, x2, y2, z2, radius [cm], length [cm], R, G, B, time [d], type, age [d], rep.
table_cond	A data frame with the plant conductivity parameters. Needs column id, order_id [root type], order [root type name], type ("Kr" or "Kx"), x (distance from the apex)[cm], y (value for Kx [cm4 hPa-1 d-1] or Kr [cm hPa-1 d-1]).
table_soil	A data frame with the soil humidity profile. Needs column: id, z [cm], psi [hPa].
hetero	Do we need to compute the uptake in heterogeneous soil? Default: hetero = TRUE
Psi_collar	Water potential at the collar (boundary condition). Default: -15.000 [hPa]
soil_param	A data frame with the soil hydraulic parameter data(n,alpha,Ksat,lambda,Q_r,Q_s)
verbatim	If true, outputs the different step of the procedure

Author(s)

Felicien Meunier, Adrien Heymans

MARSHAL-ROOT/marshal documentation built on April 1, 2024, 3:12 a.m.