Public Member Functions
	ShootParameters ()
	Default constructor - does not set random number generator.

	ShootParameters (std::minstd_rand0 *generator)
	Constructor - sets random number generator.

void	defineChildShootTypes (const std::vector< std::string > &child_shoot_type_labels, const std::vector< float > &child_shoot_type_probabilities)
	Defines shoot types for child shoots with their associated probabilities.

ShootParameters &	operator= (const ShootParameters &a)

Data Fields
PhytomerParameters	phytomer_parameters
	Stores parameters related to a phytomer in the shoot.

RandomParameter_int	max_nodes
	Maximum number of nodes/phytomers along a shoot.

RandomParameter_int	max_nodes_per_season
	Maximum number of nodes/phytomers that a shoot can produce in a single season (≤ max_nodes)

RandomParameter_float	girth_area_factor
	Cross-sectional area of internode in cm² branch area per m² downstream leaf area; set 0 to disable girth scaling.

RandomParameter_float	insertion_angle_tip
	Angle (deg) of the child shoot with respect to the parent shoot at the tip of the parent shoot.

RandomParameter_float	insertion_angle_decay_rate
	Rate (deg/node) at which the child insertion angle increases moving down the parent shoot.

RandomParameter_float	internode_length_max
	Maximum internode length (m) of a child shoot.

RandomParameter_float	internode_length_min
	Minimum internode length (m) of a child shoot.

RandomParameter_float	internode_length_decay_rate
	Rate (m/node) at which internode length decreases moving down the parent shoot.

RandomParameter_float	base_roll
	Roll angle (deg) of the shoot specifying the orientation of the first petiole relative to the parent shoot.

RandomParameter_float	base_yaw
	Yaw angle (deg) of the shoot relative to the parent shoot.

RandomParameter_float	gravitropic_curvature
	Gravitropic curvature (deg/m); positive values curve the shoot upward toward vertical.

RandomParameter_float	tortuosity
	Standard deviation (deg · m⁻⁰·⁵) controlling random wiggle (tortuosity) along the shoot.

RandomParameter_float	phyllochron_min
	Minimum time (days) between the emergence of successive phytomers along the shoot.

RandomParameter_float	elongation_rate_max
	Maximum relative elongation rate (m · m⁻¹ · day⁻¹) of the shoot internode; actual rate may be reduced dynamically.

RandomParameter_float	vegetative_bud_break_probability_min
	Minimum probability that a bud will break and form a new shoot.

RandomParameter_float	vegetative_bud_break_probability_decay_rate
	Decay rate (1/node) of the vegetative bud-break probability along the shoot; sign determines direction.

RandomParameter_int	max_terminal_floral_buds
	FLAG: description not found in specification table – please advise.

RandomParameter_float	flower_bud_break_probability
	Probability that a phytomer will flower.

RandomParameter_float	fruit_set_probability
	Probability that a flower will set fruit.

RandomParameter_float	vegetative_bud_break_time
	Time (days) after bud creation or dormancy release before a vegetative bud breaks.

bool	flowers_require_dormancy
	Flag indicating whether flower buds require a winter dormancy period to emerge.

bool	growth_requires_dormancy
	Flag indicating whether vegetative buds require a winter dormancy period to emerge.

bool	determinate_shoot_growth
	Flag indicating determinate shoot growth: true = stop after flowering, false = continue growth.

Friends
class	PlantArchitecture

struct	Shoot

Detailed Description

Definition at line 795 of file PlantArchitecture.h.

Constructor & Destructor Documentation

◆ ShootParameters() [1/2]

ShootParameters::ShootParameters ( )

Default constructor - does not set random number generator.

Definition at line 192 of file PlantArchitecture.cpp.

◆ ShootParameters() [2/2]

ShootParameters::ShootParameters ( std::minstd_rand0 * generator )

explicit

Constructor - sets random number generator.

Definition at line 195 of file PlantArchitecture.cpp.

Member Function Documentation

◆ defineChildShootTypes()

void ShootParameters::defineChildShootTypes	(	const std::vector< std::string > &	child_shoot_type_labels,
		const std::vector< float > &	child_shoot_type_probabilities
	)

Defines shoot types for child shoots with their associated probabilities.

Parameters

[in]	child_shoot_type_labels	Vector of labels for child shoot types.
[in]	child_shoot_type_probabilities	Vector of probabilities for each child shoot type. Probabilities must sum to 1.

Note: The sizes of the input vectors must match, and neither input vector can be empty.

Definition at line 235 of file PlantArchitecture.cpp.

◆ operator=()

ShootParameters & ShootParameters::operator= ( const ShootParameters & a )

inline

Definition at line 874 of file PlantArchitecture.h.

Friends And Related Symbol Documentation

◆ PlantArchitecture

friend class PlantArchitecture

friend

Definition at line 930 of file PlantArchitecture.h.

◆ Shoot

friend struct Shoot

friend

Definition at line 931 of file PlantArchitecture.h.

Field Documentation

◆ base_roll

RandomParameter_float ShootParameters::base_roll

Roll angle (deg) of the shoot specifying the orientation of the first petiole relative to the parent shoot.

Definition at line 829 of file PlantArchitecture.h.

◆ base_yaw

RandomParameter_float ShootParameters::base_yaw

Yaw angle (deg) of the shoot relative to the parent shoot.

Definition at line 831 of file PlantArchitecture.h.

◆ determinate_shoot_growth

bool ShootParameters::determinate_shoot_growth

Flag indicating determinate shoot growth: true = stop after flowering, false = continue growth.

Definition at line 860 of file PlantArchitecture.h.

◆ elongation_rate_max

RandomParameter_float ShootParameters::elongation_rate_max

Maximum relative elongation rate (m · m⁻¹ · day⁻¹) of the shoot internode; actual rate may be reduced dynamically.

Definition at line 842 of file PlantArchitecture.h.

◆ flower_bud_break_probability

RandomParameter_float ShootParameters::flower_bud_break_probability

Probability that a phytomer will flower.

Definition at line 850 of file PlantArchitecture.h.

◆ flowers_require_dormancy

bool ShootParameters::flowers_require_dormancy

Flag indicating whether flower buds require a winter dormancy period to emerge.

Definition at line 856 of file PlantArchitecture.h.

◆ fruit_set_probability

RandomParameter_float ShootParameters::fruit_set_probability

Probability that a flower will set fruit.

Definition at line 852 of file PlantArchitecture.h.

◆ girth_area_factor

RandomParameter_float ShootParameters::girth_area_factor

Cross-sectional area of internode in cm² branch area per m² downstream leaf area; set 0 to disable girth scaling.

Definition at line 817 of file PlantArchitecture.h.

◆ gravitropic_curvature

RandomParameter_float ShootParameters::gravitropic_curvature

Gravitropic curvature (deg/m); positive values curve the shoot upward toward vertical.

Definition at line 833 of file PlantArchitecture.h.

◆ growth_requires_dormancy

bool ShootParameters::growth_requires_dormancy

Flag indicating whether vegetative buds require a winter dormancy period to emerge.

Definition at line 858 of file PlantArchitecture.h.

◆ insertion_angle_decay_rate

RandomParameter_float ShootParameters::insertion_angle_decay_rate

Rate (deg/node) at which the child insertion angle increases moving down the parent shoot.

Definition at line 821 of file PlantArchitecture.h.

◆ insertion_angle_tip

RandomParameter_float ShootParameters::insertion_angle_tip

Angle (deg) of the child shoot with respect to the parent shoot at the tip of the parent shoot.

Definition at line 819 of file PlantArchitecture.h.

◆ internode_length_decay_rate

RandomParameter_float ShootParameters::internode_length_decay_rate

Rate (m/node) at which internode length decreases moving down the parent shoot.

Definition at line 827 of file PlantArchitecture.h.

◆ internode_length_max

RandomParameter_float ShootParameters::internode_length_max

Maximum internode length (m) of a child shoot.

Definition at line 823 of file PlantArchitecture.h.

◆ internode_length_min

RandomParameter_float ShootParameters::internode_length_min

Minimum internode length (m) of a child shoot.

Definition at line 825 of file PlantArchitecture.h.

◆ max_nodes

RandomParameter_int ShootParameters::max_nodes

Maximum number of nodes/phytomers along a shoot.

Definition at line 813 of file PlantArchitecture.h.

◆ max_nodes_per_season

RandomParameter_int ShootParameters::max_nodes_per_season

Maximum number of nodes/phytomers that a shoot can produce in a single season (≤ max_nodes)

Definition at line 815 of file PlantArchitecture.h.

◆ max_terminal_floral_buds

RandomParameter_int ShootParameters::max_terminal_floral_buds

FLAG: description not found in specification table – please advise.

Definition at line 848 of file PlantArchitecture.h.

◆ phyllochron_min

RandomParameter_float ShootParameters::phyllochron_min

Minimum time (days) between the emergence of successive phytomers along the shoot.

Definition at line 840 of file PlantArchitecture.h.

◆ phytomer_parameters

PhytomerParameters ShootParameters::phytomer_parameters

Stores parameters related to a phytomer in the shoot.

Note: This variable encapsulates properties and behaviors specific to the phytomers of a plant’s shoot system.

Definition at line 808 of file PlantArchitecture.h.

◆ tortuosity

RandomParameter_float ShootParameters::tortuosity

Standard deviation (deg · m⁻⁰·⁵) controlling random wiggle (tortuosity) along the shoot.

Definition at line 835 of file PlantArchitecture.h.

◆ vegetative_bud_break_probability_decay_rate

RandomParameter_float ShootParameters::vegetative_bud_break_probability_decay_rate

Decay rate (1/node) of the vegetative bud-break probability along the shoot; sign determines direction.

Definition at line 846 of file PlantArchitecture.h.

◆ vegetative_bud_break_probability_min

RandomParameter_float ShootParameters::vegetative_bud_break_probability_min

Minimum probability that a bud will break and form a new shoot.

Definition at line 844 of file PlantArchitecture.h.

◆ vegetative_bud_break_time

RandomParameter_float ShootParameters::vegetative_bud_break_time

Time (days) after bud creation or dormancy release before a vegetative bud breaks.

Definition at line 854 of file PlantArchitecture.h.

The documentation for this struct was generated from the following files:

plugins/plantarchitecture/include/PlantArchitecture.h
plugins/plantarchitecture/src/PlantArchitecture.cpp

Public Member Functions

Data Fields

Friends