Enum fast_ode::IvpResult

pub enum IvpResult<const N: usize> {
    FinalTimeReached(Coord<{ N }>),
    StepTooSmall(f64, Coord<{ N }>),
    OdeRequestedExit(f64, Coord<{ N }>, f64, Coord<{ N }>),
    CallbackRequestedExit(f64, Coord<{ N }>, f64, Coord<{ N }>),
}

Returned by solve_ivp

Variants

FinalTimeReached(Coord<{ N }>)

The final time t_1 was successfully reached. The first field is y(t_1)

StepTooSmall(f64, Coord<{ N }>)

The next timestep would be smaller than 10 machine epsilons, so integration stopped. The first field is the time t_s when integration stopped, the second fild is y(t_s).

OdeRequestedExit(f64, Coord<{ N }>, f64, Coord<{ N }>)

If problem.ode_dot_y(t,y).1 == false for a pair of t,y that are part of the solution curve, this variant is returned.

CallbackRequestedExit(f64, Coord<{ N }>, f64, Coord<{ N }>)

After every integration step, callback(t,y) is called. If it returns false, this is returned. The first two fields is the last point where callback returned true and the last two fields are the next point where callback returned true.

Trait Implementations

impl<const N: usize> Clone for IvpResult<N>

fn clone(&self) -> IvpResult<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<const N: usize> Debug for IvpResult<N>

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

Formats the value using the given formatter.

impl<const N: usize> Copy for IvpResult<N>