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SupernodalStructure

oxicuda_solver::sparse::direct_factorization

Struct SupernodalStructure 

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pub struct SupernodalStructure {
    pub supernodes: Vec<Supernode>,
    pub membership: Vec<usize>,
}
Expand description

Supernodal partition of the matrix.

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§supernodes: Vec<Supernode>

The supernodes.

§membership: Vec<usize>

Maps each column to its supernode index.

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impl SupernodalStructure

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pub fn from_etree( etree: &EliminationTree, row_offsets: &[usize], col_indices: &[usize], ) -> Self

Detect fundamental supernodes from the elimination tree and column counts.

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impl Clone for SupernodalStructure

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fn clone(&self) -> SupernodalStructure

Returns a duplicate 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 Debug for SupernodalStructure

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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<T> Any for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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type Owned = T

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fn clone_into(&self, target: &mut T)

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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