Struct KrylovResult 

pub struct KrylovResult {
    pub n_iterations: usize,
    pub final_residual: f64,
    pub converged: bool,
}

Outcome of a Krylov solve.

All fields are plain scalars with no units.

Fields

n_iterations: usize

Number of iterations (matrix–vector products) actually performed.

final_residual: f64

The true relative residual ||b − A x||₂ / ||b||₂ of the returned iterate, recomputed from A and b (dimensionless, >= 0).

converged: bool

true iff final_residual <= settings.tolerance.

Trait Implementations

impl Clone for KrylovResult

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 KrylovResult

impl Debug for KrylovResult

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

Formats the value using the given formatter.