`scipy.integrate._ivp.ivp:handle_events`

Signature

def handle_events(sol, events, active_events, event_count, max_events, t_old, t)

Helper function to handle events.

sol : DenseOutput: Function sol(t) which evaluates an ODE solution between t_old and t.
events : list of callables, length n_events: Event functions with signatures event(t, y).
active_events : ndarray: Indices of events which occurred.
event_count : ndarray: Current number of occurrences for each event.
max_events : ndarray, shape (n_events,): Number of occurrences allowed for each event before integration termination is issued.
t_old, t : float: Previous and new values of time.

root_indices : ndarray: Indices of events which take zero between t_old and t and before a possible termination.
roots : ndarray: Values of t at which events occurred.
terminate : bool: Whether a terminal event occurred.