Struct SaConfig 

pub struct SaConfig {
    pub initial_temp: f64,
    pub final_temp: f64,
    pub cooling_rate: f64,
    pub iterations_per_temp: usize,
    pub max_iterations: Option<u64>,
    pub cooling_schedule: CoolingSchedule,
    pub time_limit: Option<Duration>,
    pub target_fitness: Option<f64>,
    pub enable_reheating: bool,
    pub reheat_threshold: u64,
    pub reheat_factor: f64,
}

Configuration for Simulated Annealing.

Fields

initial_temp: f64

Initial temperature.

final_temp: f64

Final (minimum) temperature.

cooling_rate: f64

Cooling rate (alpha for Geometric, delta for Linear, beta for LundyMees).

iterations_per_temp: usize

Number of iterations at each temperature level.

max_iterations: Option<u64>

Maximum total iterations (None = temperature-based stopping only).

cooling_schedule: CoolingSchedule

Cooling schedule type.

time_limit: Option<Duration>

Maximum time limit (None = unlimited).

target_fitness: Option<f64>

Target fitness to stop early (None = run until temperature limit).

enable_reheating: bool

Enable reheating when stagnation detected.

reheat_threshold: u64

Stagnation threshold for reheating.

reheat_factor: f64

Reheat factor (multiplier for current temperature).

Implementations

impl SaConfig

pub fn new() -> Self

Creates a new configuration with default values.

pub fn with_initial_temp(self, temp: f64) -> Self

Sets the initial temperature.

pub fn with_final_temp(self, temp: f64) -> Self

Sets the final temperature.

pub fn with_cooling_rate(self, rate: f64) -> Self

Sets the cooling rate.

pub fn with_iterations_per_temp(self, iterations: usize) -> Self

Sets the iterations per temperature level.

pub fn with_max_iterations(self, iterations: u64) -> Self

Sets the maximum iterations.

pub fn with_cooling_schedule(self, schedule: CoolingSchedule) -> Self

Sets the cooling schedule.

pub fn with_time_limit(self, duration: Duration) -> Self

Sets the time limit.

pub fn with_target_fitness(self, fitness: f64) -> Self

Sets the target fitness.

pub fn with_reheating(self, threshold: u64, factor: f64) -> Self

Enables reheating.

Trait Implementations

impl Clone for SaConfig

fn clone(&self) -> SaConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SaConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SaConfig

fn default() -> Self

Returns the “default value” for a type.