pne_event_nose

pne_event_nose(cx, opt)

pne_event_nose() - Event function to detect the limit or nose point.

EFV = PNE_EVENT_NOSE(CX, OPT)

PNE_MASTER event function to detect the limit or nose point of the
continuation curve, based on the sign of the lambda component of the
tangent vector.

Set OPT.stop_at to 'NOSE' to use this function to trigger termination
of the continuation at the limit or nose point.

Inputs:
    CX : struct containing info about current point (continuation soln)
    OPT - PNES_MASTER options struct

Outputs:
    EFV : event function value

See also pnes_master(), pne_register_events(), pne_event_target_lam().