Functions

Title	Description
AccumulateFunction	AccumulateFunction collects the output of one or more child functions between defined growth stages of a crop. It is commonly used to sum variables like thermal time…
AddFunction	The `AddFunction` is a utility function that returns the sum of values from all of its child functions.
Constant	The `Constant` function returns a fixed value throughout the simulation. It is often used to supply a constant input (e.g., temperature threshold, fixed growth rate…
DivideFunction	The `DivideFunction` is a utility function that divides the value of its first child (the numerator) by the product of its subsequent children (the denominators).
HourlySinPpAdjusted	The `HourlySinPpAdjusted` function provides hourly estimates of air temperature by interpolating between daily maximum and minimum temperatures using a sinusoidal method…
MaximumFunction	The `MaximumFunction` is a utility function that returns the maximum value from all of its child functions.
MinimumFunction	The `MinimumFunction` is a utility function that returns the minimum value from all of its child functions.
MultiplyFunction	The `MultiplyFunction` is a utility function that returns the product of values from all of its child functions.
PhaseLookup	PhaseLookup selects a value based on the current growth phase of the crop. It allows users to define different function values for different stages of development (e.g.…
PhaseLookupValue	PhaseLookupValue defines a value or function that applies only within a specified phase range in a crop’s development. It is used as a child of `PhaseLookup` to provide values…
Photoperiod	The Photoperiod function calculates the duration of daylight (photoperiod) in hours for a given day and location. It is essential for simulating plant development processes…
SubDailyInterpolation	`SubDailyInterpolation` is a function module that enables fine-resolution simulation of temperature-driven biological responses by computing sub-daily (e.g., hourly) air…
SubtractFunction	The `SubtractFunction` is a utility function that returns the difference of values from its child functions.
ThreeHourAirTemperature	The `ThreeHourAirTemperature` function provides 3-hourly estimates of air temperature by interpolating between daily maximum and minimum temperatures using a sinusoidal method.
XYPairs Function	Returns the corresponding Y value for a given X value, based on the line shape defined by the specified XY matrix.
Daily Nitrogen Demand for Storage Organs	The `StorageNDemandFunction` calculates the nitrogen (N) demand for storage in a plant organ, aiming to bring the organ’s N content up to its maximum nitrogen concentration.