Struct faer::sparse::linalg::solvers::Lu

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pub struct Lu<I: Index, E: Entity> { /* private fields */ }
Expand description

Sparse LU factorization.

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impl<I: Index, E: ComplexField> Lu<I, E>

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pub fn try_new_with_symbolic( symbolic: SymbolicLu<I>, mat: SparseColMatRef<'_, I, E> ) -> Result<Self, LuError>

Returns the LU factorization of the input matrix with the same sparsity pattern as the original one used to construct the symbolic factorization.

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impl<I: Clone + Index, E: Clone + Entity> Clone for Lu<I, E>

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fn clone(&self) -> Lu<I, E>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<I: Debug + Index, E: Debug + Entity> Debug for Lu<I, E>

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

Formats the value using the given formatter. Read more
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impl<I: Index, E: ComplexField> SpSolverCore<E> for Lu<I, E>

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fn nrows(&self) -> usize

Returns the number of rows of the matrix used to construct this decomposition.
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fn ncols(&self) -> usize

Returns the number of columns of the matrix used to construct this decomposition.

Auto Trait Implementations§

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impl<I, E> RefUnwindSafe for Lu<I, E>
where I: RefUnwindSafe, <<E as Entity>::Group as ForType>::FaerOf<Vec<<E as Entity>::Unit>>: RefUnwindSafe,

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impl<I, E> Send for Lu<I, E>

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impl<I, E> Sync for Lu<I, E>

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impl<I, E> Unpin for Lu<I, E>
where I: Unpin, <<E as Entity>::Group as ForType>::FaerOf<Vec<<E as Entity>::Unit>>: Unpin,

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impl<I, E> UnwindSafe for Lu<I, E>
where I: UnwindSafe + RefUnwindSafe, <<E as Entity>::Group as ForType>::FaerOf<Vec<<E as Entity>::Unit>>: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<E, Dec> SpSolver<E> for Dec
where E: ComplexField, Dec: SpSolverCore<E> + ?Sized,

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fn solve_in_place(&self, rhs: impl ColBatchMut<E>)

Solves the equation self * X = rhs, and stores the result in rhs.
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fn solve_conj_in_place(&self, rhs: impl ColBatchMut<E>)

Solves the equation conjugate(self) * X = rhs, and stores the result in rhs.
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fn solve_transpose_in_place(&self, rhs: impl ColBatchMut<E>)

Solves the equation transpose(self) * X = rhs, and stores the result in rhs.
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fn solve_conj_transpose_in_place(&self, rhs: impl ColBatchMut<E>)

Solves the equation adjoint(self) * X = rhs, and stores the result in rhs.
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fn solve<ViewE, B>(&self, rhs: B) -> <B as ColBatch<ViewE>>::Owned
where ViewE: Conjugate<Canonical = E>, B: ColBatch<ViewE>,

Solves the equation self * X = rhs, and returns the result.
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fn solve_conj<ViewE, B>(&self, rhs: B) -> <B as ColBatch<ViewE>>::Owned
where ViewE: Conjugate<Canonical = E>, B: ColBatch<ViewE>,

Solves the equation conjugate(self) * X = rhs, and returns the result.
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fn solve_transpose<ViewE, B>(&self, rhs: B) -> <B as ColBatch<ViewE>>::Owned
where ViewE: Conjugate<Canonical = E>, B: ColBatch<ViewE>,

Solves the equation transpose(self) * X = rhs, and returns the result.
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fn solve_conj_transpose<ViewE, B>( &self, rhs: B ) -> <B as ColBatch<ViewE>>::Owned
where ViewE: Conjugate<Canonical = E>, B: ColBatch<ViewE>,

Solves the equation adjoint(self) * X = rhs, and returns the result.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.