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LanczosConfig

oxicuda_sparse::ops::krylov

Struct LanczosConfig 

Source 
pub struct LanczosConfig {
    pub max_iterations: usize,
    pub tolerance: f64,
    pub num_eigenvalues: usize,
    pub which: EigenTarget,
}
Expand description

Configuration for Lanczos iteration on symmetric sparse matrices.

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§max_iterations: usize

Maximum Krylov subspace dimension (number of Lanczos steps).

§tolerance: f64

Convergence tolerance for eigenvalue residuals.

§num_eigenvalues: usize

Number of eigenvalues to compute.

§which: EigenTarget

Which eigenvalues to target.

Trait Implementations§

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impl Clone for LanczosConfig

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fn clone(&self) -> LanczosConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for LanczosConfig

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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