f: f(T, m, ca) (Pa)

In special-uor/codos: CO2 Correction Tools

Description

f(T, m, ca) (Pa)

Function to calculate u

Usage

f(u, t0)

f(u, t0)

Arguments

u	u.
t0	GDD0/Tmin.
Tc	Numeric value of temperature (°C).
MI	Numeric value of moisture index (-).
co2	Numeric value of CO2 partial pressure (umol/mol).
scale_factor	Scale factor to transform the output, default = 101.325 Pa/ppm at standard sea level pressure.

Details

This function is used to optimise values x and y, for the equation to calculate MAT based on GDD0 and MTCO.

This equation is only used when MTCO < 0 and GDD0 > 0

If MTCO > 0, GDD0 must be > 0, T0 = GDD0 / 2 * pi Units: GDD0 = K rad

u = MAT/(MAT-MTCO)

Value

Numeric value.

Numeric value

special-uor/codos documentation built on Jan. 7, 2022, 2:32 a.m.