Struct Bdf

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pub struct Bdf { /* private fields */ }

Expand description

BDF / NDF solver for stiff ODEs and index-1 DAEs (orders 1-5).

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impl Bdf

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pub fn new() -> Self

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pub fn with_max_order(max_order: usize) -> Self

Cap the maximum order. Useful to keep the method L-stable (max_order ≤ 2) for problems that need strict L-stability.

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pub fn fixed_order(order: usize) -> Self

Pin the order. Note: BDF always starts at order 1 (single-step info available at startup); fixed_order only acts as a soft floor and a hard ceiling for adaptive selection.

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impl Clone for Bdf

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fn clone(&self) -> Bdf

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 Bdf

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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 Default for Bdf

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fn default() -> Bdf

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

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impl<S: Scalar + SimpleEntity + Conjugate<Canonical = S> + ComplexField> Solver<S> for Bdf

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fn solve<Sys: OdeSystem<S>>( problem: &Sys, t0: S, tf: S, y0: &[S], options: &SolverOptions<S>, ) -> Result<SolverResult<S>, SolverError>

Solve the ODE problem.

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impl UnwindSafe for Bdf

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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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