RhoDecayTreeFitter.h

Go to the documentation of this file.

// ******************************************************
// Interface to DecayTreeFitter Package
// Adaptation & Development for PANDA: Ralf Kliemt (2015)
// Adjustment for fully neutral reactions: Jean Noel (2023)
// ******************************************************
// Usage in macros:
// RhoCandidate* candidate = ...;
// RhoDecayTreeFitter fitter(candidate);
// fitter.SetMassConstraint(candidate->Daughter(1)); // optional
//
//
//
//
//
//
//
// ******************************************************

#ifndef RHODECAYTREEFITTER_h
#define RHODECAYTREEFITTER_h 1

#include "RecoTrackStateProvider.h"
#include "Fitter.h"

class RhoDecayTreeFitter : public DecayTreeFitter::Fitter {
 public:
  RhoDecayTreeFitter(RhoCandidate *bc, bool perform_vertex_fit = true, int verbosity = 0, bool freeParamZ = false);

  RhoDecayTreeFitter(RhoCandidate *bc, const RhoVector3Err &pv, bool perform_vertex_fit = true, int verbosity = 0, bool freeParamZ = false);

  RhoDecayTreeFitter(RhoCandidate *bc, const RhoLorentzVectorErr &lv, bool perform_vertex_fit = true, int verbosity = 0, bool freeParamZ = false);

  RhoDecayTreeFitter(RhoCandidate *bc, const RhoLorentzVectorErr &lv, const RhoVector3Err &pv, bool perform_vertex_fit = true, int verbosity = 0, bool freeParamZ = false);

  ~RhoDecayTreeFitter();

 private:
  ClassDef(RhoDecayTreeFitter, 1)
};

#endif