CbmStsKFSecondaryVertexFinder.h

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#ifndef CBMSTSKFSECONDARYVERTEXFINDER_H
#define CBMSTSKFSECONDARYVERTEXFINDER_H
 
#include "CbmKFSecondaryVertexFinder.h"
#include "CbmKFTrack.h"
#include "CbmKFVertex.h"
 
#include "CbmStsTrack.h"
 
#include <vector>
 
class CbmStsKFSecondaryVertexFinder:public TObject {
  
  std::vector<CbmStsTrack*> vStsTracks;
  std::vector<CbmKFTrack> vKFTracks;
  CbmKFVertex VParent, VGuess;
  CbmKFSecondaryVertexFinder Finder;
 
 public:
 
  CbmStsKFSecondaryVertexFinder(): vStsTracks(), vKFTracks(), VParent(), VGuess(), Finder() { Clear(); };
  ~CbmStsKFSecondaryVertexFinder(){};
 
  void Clear();
  void AddTrack( CbmStsTrack *Track );
  void SetApproximation( CbmVertex *Guess=0 );
  void SetMassConstraint( Double_t MotherMass=-1 );
  void SetTopoConstraint( CbmVertex *Parent=0 );
  void Fit();
  void GetVertex( CbmVertex  &vtx );
  //void GetFittedTrack( Int_t itrack, CbmStsTrack *Track );
  //void GetFittedTrack( Int_t itrack, FairTrackParam *Param );
  void GetMotherTrack( CbmStsTrack *MotherTrack );
  void GetMass( Double_t *M, Double_t *Error );
  CbmStsTrack * GetTrack( Int_t itrack );
  Int_t GetNTracks();
 
  ClassDef( CbmStsKFSecondaryVertexFinder, 1 );
};
#endif /* !CBMSTSKFSECONDARYVERTEXFINDER_H */