pub struct AdaptiveToleranceOptions {
pub initial_ftol: f64,
pub initial_gtol: f64,
pub initial_xtol: f64,
pub min_tolerance: f64,
pub max_tolerance: f64,
pub adaptation_rate: f64,
pub history_length: usize,
pub use_function_scale: bool,
pub use_gradient_scale: bool,
pub use_stagnation_detection: bool,
pub use_problem_conditioning: bool,
}Expand description
Adaptive tolerance options
Fields§
§initial_ftol: f64Initial tolerance for function value convergence
initial_gtol: f64Initial tolerance for gradient norm convergence
initial_xtol: f64Initial tolerance for step size convergence
min_tolerance: f64Minimum allowed tolerance (floor)
max_tolerance: f64Maximum allowed tolerance (ceiling)
adaptation_rate: f64How aggressively to adapt tolerances (0.0 = no adaptation, 1.0 = maximum)
history_length: usizeNumber of iterations to consider for adaptation
use_function_scale: boolWhether to consider function scale in adaptation
use_gradient_scale: boolWhether to consider gradient scale in adaptation
use_stagnation_detection: boolWhether to adapt based on stagnation detection
use_problem_conditioning: boolWhether to use problem conditioning in adaptation
Trait Implementations§
Source§impl Clone for AdaptiveToleranceOptions
impl Clone for AdaptiveToleranceOptions
Source§fn clone(&self) -> AdaptiveToleranceOptions
fn clone(&self) -> AdaptiveToleranceOptions
Returns a duplicate of the value. Read more
1.0.0 · Source§const fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for AdaptiveToleranceOptions
impl Debug for AdaptiveToleranceOptions
Auto Trait Implementations§
impl Freeze for AdaptiveToleranceOptions
impl RefUnwindSafe for AdaptiveToleranceOptions
impl Send for AdaptiveToleranceOptions
impl Sync for AdaptiveToleranceOptions
impl Unpin for AdaptiveToleranceOptions
impl UnwindSafe for AdaptiveToleranceOptions
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.