Struct AdaptiveSettings 

pub struct AdaptiveSettings {
    pub abs_tol: f64,
    pub rel_tol: f64,
    pub max_subdivisions: u32,
}

Tolerances and work limit for adaptive_quadrature_batch.

Units

abs_tol is in the units of the integral (integrand times abscissa); rel_tol is a dimensionless ratio; max_subdivisions is a count.

Example

use outram_foam_basic_lib::ode::parallel::AdaptiveSettings;

// Struct-update syntax keeps the defaults you did not mean to change.
let s = AdaptiveSettings { abs_tol: 1e-12, ..AdaptiveSettings::default() };
assert_eq!(s.rel_tol, 1e-8);

Fields

abs_tol: f64

Absolute tolerance on the whole integral, in the integral’s units.

rel_tol: f64

Relative tolerance, dimensionless, applied against the running estimate of the integral’s magnitude.

max_subdivisions: u32

Maximum bisections per lane before reporting QuadratureStatus::ToleranceNotMet. Also bounded by MAX_ADAPTIVE_DEPTH on depth.

Trait Implementations

impl Clone for AdaptiveSettings

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AdaptiveSettings

impl Debug for AdaptiveSettings

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

Formats the value using the given formatter.

impl Default for AdaptiveSettings

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for AdaptiveSettings

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AdaptiveSettings