Struct GmresConfig 

pub struct GmresConfig {
    pub max_iterations: usize,
    pub restart: usize,
    pub tolerance: f64,
    pub print_interval: usize,
}

GMRES solver configuration

Fields

max_iterations: usize

Maximum number of outer iterations (restarts)

restart: usize

Restart parameter (number of inner iterations before restart) Also known as the Krylov subspace dimension

tolerance: f64

Relative tolerance for convergence

print_interval: usize

Print progress every N iterations (0 = no output)

Implementations

impl GmresConfig

pub fn for_small_problems() -> Self

Create config for small problems (uses more memory, faster convergence)

pub fn for_large_bem() -> Self

Create config for large BEM problems

pub fn with_restart(restart: usize) -> Self

Create config with specific restart parameter

Trait Implementations

impl Clone for GmresConfig

fn clone(&self) -> GmresConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GmresConfig

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

Formats the value using the given formatter.

impl Default for GmresConfig

fn default() -> Self

Returns the “default value” for a type.