CMSSW Reference Manual

00001 #ifndef FinalTreeBuilder_H
00002 #define FinalTreeBuilder_H
00003 
00004 #include "RecoVertex/KinematicFitPrimitives/interface/RefCountedKinematicTree.h"
00005 #include "RecoVertex/KinematicFitPrimitives/interface/KinematicVertexFactory.h"
00006 #include "RecoVertex/KinematicFitPrimitives/interface/VirtualKinematicParticleFactory.h"
00007 #include "RecoVertex/VertexPrimitives/interface/CachingVertex.h"
00008 #include "RecoVertex/KinematicFitPrimitives/interface/KinematicRefittedTrackState.h"
00009 #include "RecoVertex/KinematicFitPrimitives/interface/Matrices.h"
00010 
00016 class FinalTreeBuilder{
00017 
00018 public:
00019   FinalTreeBuilder();
00020  
00021   ~FinalTreeBuilder();
00022 
00023   RefCountedKinematicTree buildTree(const CachingVertex<6>& vtx,
00024                           vector<RefCountedKinematicParticle> input) const;
00025 
00026 private:
00027 
00028  typedef ReferenceCountingPointer<VertexTrack<6> > RefCountedVertexTrack;
00029  typedef ReferenceCountingPointer<LinearizedTrackState<6> > RefCountedLinearizedTrackState;
00030  typedef ReferenceCountingPointer<RefittedTrackState<6> > RefCountedRefittedTrackState;
00031 
00032 //internal calculation and helper methods
00033  AlgebraicMatrix momentumPart(vector<KinematicRefittedTrackState *> rStates,
00034                                      const CachingVertex<6>& vtx, 
00035                                      const AlgebraicVector7& par)const;
00036                                      
00037  KinematicVertexFactory * kvFactory;                                 
00038  VirtualKinematicParticleFactory * pFactory;                                 
00039 };
00040 
00041 #endif
FinalTreeBuilder.h
