Solver protocols¤
S = TypeVar('S')
module-attribute
¤
Solution
¤
An protocol that defines expected solution types.
num_steps: int
instance-attribute
¤
The number of steps taken by the solver.
solution_full: Any
instance-attribute
¤
A full description of the solution (beyond 'u', e.g. for dense outputs).
t: Array
instance-attribute
¤
The timepoints that the solution is expressed on.
u: S
instance-attribute
¤
The IVP solution state.
This is the usually the same type as the initial condition.
Solver
¤
An protocol that defines expected solver types.
init(t, u: T_contra, *, damp: float) -> S
¤
Initialise the solver's state.
interpolate(*, t, interp_from: S, interp_to: S) -> Any
¤
Interpolate between two solver states.
interpolate_at_t1(*, t, interp_from: S, interp_to: S) -> Any
¤
Interpolate close to a checkpoint.
is_suitable_for_save_at: bool
property
¤
Whether or not the solver can be used with adaptive time-stepping.
step(state: S, *, dt: float, damp: float) -> S
¤
Perform a step.
userfriendly_output(*, solution: S, solution0: S) -> S
¤
Postprocess the solution before returning.