cbmroot/CbmRichRingFitterQa_8h_source.html

#ifndef CBM_RICH_RING_FITTER_QA

#define CBM_RICH_RING_FITTER_QA


#include "TMatrixD.h"

#include "TObject.h"

#include <vector>

class TH1D;

class CbmRichRingLight;

//class TMatrixD;


using std::vector;


class CbmRichRingFitterQa : public TObject {

public:

  CbmRichRingFitterQa();


  virtual ~CbmRichRingFitterQa();


  void GenerateEllipse();


  void Draw(Option_t* = "");


private:

  // ellipse fitting algorithm, errors

  TH1D* fhErrorA;

  TH1D* fhErrorB;

  TH1D* fhErrorX;

  TH1D* fhErrorY;

  TH1D* fhErrorPhi;

  // ellipse fitting algorithm, parameters

  TH1D* fhA;

  TH1D* fhB;

  TH1D* fhX;

  TH1D* fhY;

  TH1D* fhPhi;

  // circle fitting algorithm, errors

  TH1D* fhRadiusErr;

  TH1D* fhCircleXcErr;

  TH1D* fhCircleYcErr;

  // circle fitting algorithm, parameters

  TH1D* fhRadius;

  TH1D* fhCircleXc;

  TH1D* fhCircleYc;

  // circle fitting algorithm, pools

  TH1D* fhRadiusPool;

  TH1D* fhCircleXcPool;

  TH1D* fhCircleYcPool;


  void

  CalculateFitErrors(CbmRichRingLight* ring, Double_t sigma, TMatrixD& cov);


  CbmRichRingFitterQa(const CbmRichRingFitterQa&);


  CbmRichRingFitterQa& operator=(const CbmRichRingFitterQa&);


  ClassDef(CbmRichRingFitterQa, 1);

};

#endif