File indexing completed on 2023-03-17 11:23:25
0001 #ifndef KinematicRefittedTrackState_H
0002 #define KinematicRefittedTrackState_H
0003
0004 #include "RecoVertex/VertexPrimitives/interface/RefittedTrackState.h"
0005 #include "RecoVertex/KinematicFitPrimitives/interface/PerigeeKinematicState.h"
0006 #include "RecoVertex/KinematicFitPrimitives/interface/Matrices.h"
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0021 class KinematicRefittedTrackState : public RefittedTrackState<6> {
0022 public:
0023 typedef ReferenceCountingPointer<RefittedTrackState<6> > RefCountedRefittedTrackState;
0024
0025 KinematicRefittedTrackState(const KinematicState& st, const AlgebraicVector4& mv);
0026
0027
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0030 AlgebraicVector6 parameters() const override;
0031
0032
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0035 AlgebraicSymMatrix66 covariance() const override;
0036
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0040 AlgebraicVector7 kinematicParameters() const;
0041
0042
0043
0044
0045 AlgebraicSymMatrix77 kinematicParametersCovariance() const;
0046
0047
0048
0049
0050 FreeTrajectoryState freeTrajectoryState() const override;
0051
0052 GlobalPoint position() const override;
0053
0054
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0056
0057 AlgebraicVector4 kinematicMomentumVector() const;
0058
0059
0060
0061
0062 AlgebraicVector4 momentumVector() const override;
0063
0064 TrajectoryStateOnSurface trajectoryStateOnSurface(const Surface& surface) const override;
0065
0066 TrajectoryStateOnSurface trajectoryStateOnSurface(const Surface& surface,
0067 const Propagator& propagator) const override;
0068
0069 double weight() const override;
0070
0071 ReferenceCountingPointer<RefittedTrackState<6> > stateWithNewWeight(const double newWeight) const override;
0072
0073 std::vector<ReferenceCountingPointer<RefittedTrackState<6> > > components() const override;
0074
0075 reco::TransientTrack transientTrack() const override;
0076
0077 private:
0078 KinematicState state;
0079 AlgebraicVector4 momentumAtVertex;
0080 };
0081 #endif