Struct peroxide::numerical::ode::RK4

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pub struct RK4;
Expand description

Runge-Kutta 4th order integrator.

This integrator uses the classical 4th order Runge-Kutta method to numerically integrate the ODE system. It calculates four intermediate values (k1, k2, k3, k4) to estimate the next step solution.

Trait Implementations§

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impl ButcherTableau for RK4

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const C: &'static [f64] = _

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const A: &'static [&'static [f64]] = _

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const BU: &'static [f64] = _

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const BE: &'static [f64] = _

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fn tol(&self) -> f64

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fn safety_factor(&self) -> f64

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fn max_step_size(&self) -> f64

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fn min_step_size(&self) -> f64

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fn max_step_iter(&self) -> usize

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impl Clone for RK4

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fn clone(&self) -> RK4

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 RK4

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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 RK4

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fn default() -> RK4

Returns the “default value” for a type. Read more
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impl Copy for RK4

Auto Trait Implementations§

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impl Freeze for RK4

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impl RefUnwindSafe for RK4

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impl Send for RK4

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impl Sync for RK4

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impl Unpin for RK4

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impl UnwindSafe for RK4

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<BU> ODEIntegrator for BU
where BU: ButcherTableau,

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fn step<P>( &self, problem: &P, t: f64, y: &mut [f64], dt: f64, ) -> Result<f64, Error>
where P: ODEProblem,

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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V