DiscreteCallback¶

class probnum.diffeq.callbacks.DiscreteCallback(replace, condition)¶

Bases: ODESolverCallback

Handle discrete events in an ODE solver.

A discrete event can be any event for which it is possible to write down a condition that evaluates to True or False. If a condition evaluates to True, the current state can be modified/replaced.

Methods Summary

__call__(state)

Modify a state whenever a condition dictates doing so.

Methods Documentation

Parameters

replace (Callable[[probnum.diffeq.ODESolverState], probnum.diffeq.ODESolverState]) –
condition (Callable[[probnum.diffeq.ODESolverState], bool]) –

__call__(state)[source]¶

Modify a state whenever a condition dictates doing so.

Parameters: state (ODESolverState) –
Return type: ODESolverState