Enum PreconditionerType 

#[non_exhaustive]
pub enum PreconditionerType {
    Jacobi,
    SSOR,
    ILU0,
    IC0,
    AMG,
    SPAI,
    Polynomial,
    None,
}

The type of preconditioner to apply.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Jacobi

Jacobi (diagonal) preconditioner.

SSOR

Symmetric Successive Over-Relaxation.

ILU0

Incomplete LU with zero fill-in.

IC0

Incomplete Cholesky with zero fill-in.

AMG

Algebraic Multigrid.

SPAI

Sparse Approximate Inverse.

Polynomial

Polynomial preconditioner.

None

No preconditioner (identity / direct solve).

Trait Implementations

impl Clone for PreconditionerType

fn clone(&self) -> PreconditionerType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreconditionerType

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

Formats the value using the given formatter.

impl Display for PreconditionerType

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

Formats the value using the given formatter.

impl Hash for PreconditionerType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PreconditionerType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PreconditionerType

impl Eq for PreconditionerType

impl StructuralPartialEq for PreconditionerType