Enum OdeSolver 

pub enum OdeSolver {
    Bdf,
    Sdirk(SdirkTableau),
    ExplicitRk(ExplicitRkTableau),
}

ODE solver selection.

Each variant corresponds to a solver family from diffsol. Sdirk and ExplicitRk take a tableau that determines the specific method.

// Implicit multistep (stiff, default):
OdeSolver::Bdf

// Implicit single-step with a chosen tableau:
OdeSolver::Sdirk(SdirkTableau::TrBdf2)
OdeSolver::Sdirk(SdirkTableau::Esdirk34)

// Explicit Runge-Kutta — fastest for non-stiff problems:
OdeSolver::ExplicitRk(ExplicitRkTableau::Tsit45)

Variants

Bdf

Backward Differentiation Formulae — implicit multistep, best for stiff problems

Sdirk(SdirkTableau)

Singly Diagonally Implicit Runge-Kutta

ExplicitRk(ExplicitRkTableau)

Explicit Runge-Kutta — no Jacobian needed

Trait Implementations

impl Clone for OdeSolver

fn clone(&self) -> OdeSolver

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OdeSolver

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

Formats the value using the given formatter.

impl Default for OdeSolver

fn default() -> OdeSolver

Returns the “default value” for a type.