Struct TCI1Options 

pub struct TCI1Options {
    pub tolerance: f64,
    pub max_iter: usize,
    pub sweep_strategy: SweepStrategy,
    pub pivot_tolerance: f64,
    pub normalize_error: bool,
    pub verbosity: usize,
}

Configuration for the TCI1 algorithm (crossinterpolate1).

See TCI2Options for the recommended TCI2 counterpart.

Examples

use tensor4all_tensorci::{TCI1Options, SweepStrategy};

// Default options
let opts = TCI1Options::default();
assert!((opts.tolerance - 1e-8).abs() < 1e-15);
assert_eq!(opts.max_iter, 200);
assert_eq!(opts.sweep_strategy, SweepStrategy::BackAndForth);
assert!((opts.pivot_tolerance - 1e-12).abs() < 1e-20);
assert!(opts.normalize_error);
assert_eq!(opts.verbosity, 0);

// Custom options via struct update syntax
let custom = TCI1Options {
    tolerance: 1e-10,
    max_iter: 50,
    sweep_strategy: SweepStrategy::Forward,
    ..TCI1Options::default()
};
assert!((custom.tolerance - 1e-10).abs() < 1e-20);
assert_eq!(custom.max_iter, 50);
assert_eq!(custom.sweep_strategy, SweepStrategy::Forward);

Fields

tolerance: f64

Convergence tolerance (default: 1e-8).

max_iter: usize

Maximum number of iterations (default: 200).

sweep_strategy: SweepStrategy

Sweep strategy (default: SweepStrategy::BackAndForth).

pivot_tolerance: f64

Minimum pivot error to add a new pivot (default: 1e-12).

normalize_error: bool

Whether to normalize error by the maximum sample value (default: true).

verbosity: usize

Verbosity level (default: 0 = silent).

Trait Implementations

impl Clone for TCI1Options

fn clone(&self) -> TCI1Options

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TCI1Options

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

Formats the value using the given formatter.

impl Default for TCI1Options

fn default() -> Self

Returns the “default value” for a type.