14 return m_helper.encodeInValidIdentifier();
unsigned int TrackParametersIdentifier
helper class to encode and decode a TrackParametersIdentifier
static TrackParametersIdentifier getIdentifier(const Trk::TrackParameters &pars)
get Identifier from base-class
static const TrackParametersIdHelper m_helper
Ensure that the ATLAS eigen extensions are properly loaded.
CurvilinearParametersT< TrackParametersDim, Charged, PlaneSurface > CurvilinearParameters
ParametersBase< TrackParametersDim, Charged > TrackParameters