File indexing completed on 2023-10-25 10:03:23
0001 #include "RecoVertex/KinematicFitPrimitives/interface/KinematicParticle.h"
0002 #include "TrackingTools/TransientTrack/interface/TransientTrackFromFTSFactory.h"
0003 #include "RecoVertex/KinematicFitPrimitives/interface/KinematicConstraint.h"
0004
0005 KinematicParticle::~KinematicParticle() { delete lConstraint; }
0006
0007 bool KinematicParticle::operator<(const KinematicParticle& other) const {
0008 bool res = false;
0009 if (this < &other)
0010 res = true;
0011 return res;
0012 }
0013
0014 KinematicState KinematicParticle::initialState() const { return initState; }
0015
0016 KinematicState KinematicParticle::currentState() const { return cState; }
0017
0018 KinematicConstraint* KinematicParticle::lastConstraint() const { return lConstraint; }
0019
0020 ReferenceCountingPointer<KinematicParticle> KinematicParticle::previousParticle() const { return pState; }
0021
0022 KinematicTree* KinematicParticle::correspondingTree() const { return tree; }
0023
0024 float KinematicParticle::chiSquared() const { return chi2; }
0025
0026 float KinematicParticle::degreesOfFreedom() const { return ndf; }
0027
0028 void KinematicParticle::setTreePointer(KinematicTree* tr) const { tree = tr; }
0029
0030 reco::TransientTrack KinematicParticle::refittedTransientTrack() const {
0031 TransientTrackFromFTSFactory factory;
0032 return factory.build(currentState().freeTrajectoryState());
0033 }
