scirs2_integrate::pde::method_of_lines::mod2d

Struct MOLParabolicSolver2D

pub struct MOLParabolicSolver2D { /* private fields */ }

Expand description

Method of Lines solver for 2D parabolic PDEs

Solves equations of the form: ∂u/∂t = ∂/∂x(D_x(x,y,t,u) ∂u/∂x) + ∂/∂y(D_y(x,y,t,u) ∂u/∂y) + v_x(x,y,t,u) ∂u/∂x + v_y(x,y,t,u) ∂u/∂y + f(x,y,t,u)

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impl MOLParabolicSolver2D

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pub fn new( domain: Domain, time_range: [f64; 2], diffusion_x: impl Fn(f64, f64, f64, f64) -> f64 + Send + Sync + 'static, diffusion_y: impl Fn(f64, f64, f64, f64) -> f64 + Send + Sync + 'static, initial_condition: impl Fn(f64, f64) -> f64 + Send + Sync + 'static, boundary_conditions: Vec<BoundaryCondition<f64>>, options: Option<MOLOptions>, ) -> PDEResult<Self>

Create a new Method of Lines solver for 2D parabolic PDEs

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pub fn with_advection( self, advection_x: impl Fn(f64, f64, f64, f64) -> f64 + Send + Sync + 'static, advection_y: impl Fn(f64, f64, f64, f64) -> f64 + Send + Sync + 'static, ) -> Self

Add advection terms to the PDE

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pub fn with_reaction( self, reaction_term: impl Fn(f64, f64, f64, f64) -> f64 + Send + Sync + 'static, ) -> Self

Add a reaction term to the PDE

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pub fn with_fd_scheme(self, scheme: FiniteDifferenceScheme) -> Self

Set the finite difference scheme for spatial discretization

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pub fn solve(&self) -> PDEResult<MOL2DResult>

Solve the 2D parabolic PDE

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impl Clone for MOLParabolicSolver2D

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fn clone(&self) -> MOLParabolicSolver2D

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

Auto Trait Implementations§

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impl !UnwindSafe for MOLParabolicSolver2D

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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