Struct FirstOrderSystem

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pub struct FirstOrderSystem<F: IntegrateFloat> {
    pub state_vars: Vec<Variable>,
    pub expressions: Vec<SymbolicExpression<F>>,
    pub variable_map: HashMap<String, Variable>,
}

Expand description

Result of converting a higher-order ODE to first-order system

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§state_vars: Vec<Variable>

The state variables (y[0] = x, y[1] = x’, y[2] = x’’, etc.)

§expressions: Vec<SymbolicExpression<F>>

The expressions for dy/dt

§variable_map: HashMap<String, Variable>

Mapping from derivative notation to state variables

Implementations§

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impl<F: IntegrateFloat> FirstOrderSystem<F>

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pub fn to_function( &self, ) -> impl Fn(F, ArrayView1<'_, F>) -> IntegrateResult<Array1<F>>

Convert to a function suitable for ODE solvers

Auto Trait Implementations§

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impl<F> UnwindSafe for FirstOrderSystem<F>
where F: 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

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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 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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