pub struct ConvergenceParams {Show 16 fields
pub iteration: usize,
pub current_cost: f64,
pub new_cost: f64,
pub parameter_norm: f64,
pub parameter_update_norm: f64,
pub gradient_norm: f64,
pub elapsed: Duration,
pub step_accepted: bool,
pub max_iterations: usize,
pub gradient_tolerance: f64,
pub parameter_tolerance: f64,
pub cost_tolerance: f64,
pub min_cost_threshold: Option<f64>,
pub timeout: Option<Duration>,
pub trust_region_radius: Option<f64>,
pub min_trust_region_radius: Option<f64>,
}Expand description
Parameters for convergence checking, shared across optimizers.
Fields§
§iteration: usize§current_cost: f64§new_cost: f64§parameter_norm: f64§parameter_update_norm: f64§gradient_norm: f64§elapsed: Duration§step_accepted: bool§max_iterations: usize§gradient_tolerance: f64§parameter_tolerance: f64§cost_tolerance: f64§min_cost_threshold: Option<f64>§timeout: Option<Duration>§trust_region_radius: Option<f64>Trust region radius (LM damping or DogLeg radius). None for GN.
min_trust_region_radius: Option<f64>Minimum trust region radius threshold. None for GN.
Auto Trait Implementations§
impl Freeze for ConvergenceParams
impl RefUnwindSafe for ConvergenceParams
impl Send for ConvergenceParams
impl Sync for ConvergenceParams
impl Unpin for ConvergenceParams
impl UnsafeUnpin for ConvergenceParams
impl UnwindSafe for ConvergenceParams
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