Struct SupernodalThreshold

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pub struct SupernodalThreshold(pub f64);

Expand description

Nonnegative threshold controlling when the supernodal factorization is used.

Increasing it makes it more likely for the simplicial factorization to be used, while decreasing it makes it more likely for the supernodal factorization to be used.

A value of 1.0 is the default.

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§0: f64

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impl SupernodalThreshold

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pub const FORCE_SIMPLICIAL: SupernodalThreshold

Simplicial factorization is always selected.

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pub const FORCE_SUPERNODAL: SupernodalThreshold

Supernodal factorization is always selected.

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pub const AUTO: SupernodalThreshold

Determine automatically which variant to select.

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impl Clone for SupernodalThreshold

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fn clone(&self) -> SupernodalThreshold

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 Debug for SupernodalThreshold

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

Formats the value using the given formatter. Read more

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impl Default for SupernodalThreshold

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fn default() -> SupernodalThreshold

Returns the “default value” for a type. Read more

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impl PartialEq for SupernodalThreshold

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

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

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

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

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impl Copy for SupernodalThreshold

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impl StructuralPartialEq for SupernodalThreshold

Auto Trait Implementations§

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impl UnwindSafe for SupernodalThreshold

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> 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

Returns the argument unchanged.

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impl<T, U> Into 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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