Struct BoundedFiniteDifferenceOptimizer 

pub struct BoundedFiniteDifferenceOptimizer {
    pub max_steps: usize,
    pub relative_tolerance: f64,
    pub initial_step_size: f64,
    pub minimum_step_size: f64,
    pub step_reduction: f64,
}

Settings for the deterministic bounded finite-difference optimizer.

Fields

max_steps: usize

Maximum accepted or rejected trial steps per illumination phase.

relative_tolerance: f64

Relative objective improvement below which a phase is converged.

initial_step_size: f64

Initial dimensionless step length in scaled parameter space.

minimum_step_size: f64

Smallest line-search step considered before reporting rejection.

step_reduction: f64

Multiplicative line-search reduction in the open interval (0, 1).

Implementations

impl BoundedFiniteDifferenceOptimizer

pub fn validate(&self) -> Result<()>

Validates step counts, tolerances, and line-search controls.

Trait Implementations

impl Clone for BoundedFiniteDifferenceOptimizer

fn clone(&self) -> BoundedFiniteDifferenceOptimizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoundedFiniteDifferenceOptimizer

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

Formats the value using the given formatter.

impl Default for BoundedFiniteDifferenceOptimizer

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BoundedFiniteDifferenceOptimizer

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BoundedFiniteDifferenceOptimizer

fn eq(&self, other: &BoundedFiniteDifferenceOptimizer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BoundedFiniteDifferenceOptimizer

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BoundedFiniteDifferenceOptimizer