PndTrkChi2Fits.h

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#ifndef PndTrkChi2Fits_H
#define PndTrkChi2Fits_H 1

#include "PndTrkVectors.h"
// Root includes
#include "TROOT.h"

class PndTrkChi2Fits : public TObject
{

 private:

 int fIcounter;

 

 public:

  PndTrkChi2Fits();


  ~PndTrkChi2Fits(){};

 void  Calculations_Mvd(
        bool * InclusionMvd,    // input;
        Double_t * Mvd_DipVar_DipVar,   // input;
        Double_t * Mvd_IndVar_DipVar,   // input;
        Double_t * Mvd_IndVar_IndVar,   // input;
        Short_t nMvdHits,       // input;

        Double_t & Mvd_DipVar_DipVar_Sum,       // output;
        Double_t & Mvd_IndVar_DipVar_Sum,       // output;
        Double_t & Mvd_IndVar_IndVar_Sum        // output;
                                        );

 void  Calculations_SkewStt_AllLeftRightCombinations(
        Short_t nSttHits,       // input;
        Double_t * Stt_DriftRad_DipVar, // input;
        Double_t * Stt_DriftRad_IndVar, // input;

        Double_t * Stt_DriftRad_DipVar_Sum,     // output;
        Double_t * Stt_DriftRad_IndVar_Sum      // output;
                                                );



  Short_t FitHelixCylinder(
        Short_t nHitsinTrack,
        Double_t *Xconformal,
        Double_t *Yconformal,
        Double_t *DriftRadiusconformal,
        Double_t *ErrorDriftRadiusconformal,
        Double_t rotationangle,
        Double_t trajectory_vertex[2],
        Short_t NMAX,
        Double_t *m,
        Double_t *q,
        Double_t *pAlfa,
        Double_t *pBeta,
        Double_t *pGamma,
        bool *Type,
        int istampa,
        int IVOLTE
        );


  Short_t FitSZspace(
        Short_t nHitsinTrack,
        Double_t *S,
        Double_t *Z,
        Double_t *DriftRadius,
        Double_t *ErrorDriftRadius,
        Double_t FInot,
        Short_t NMAX,
        Double_t *emme,
        int IVOLTE
        );


  Short_t FitSZspace_Chi2_AnnealingtheMvdOnly(
        Short_t nHitsinTrack,
        Double_t *S,
        Double_t *Z,
        Double_t *DriftRadius,
        Double_t *ErrorDriftRadius,
        Double_t FInot,
        Short_t NMAX,
        Double_t *emme,
        int IVOLTE
        );


  void GSumCalculation(

        Double_t *S,    // input; the independent-like variable;
        Double_t *Z1,   // input, first possibility of Z; the dependent-like variable;
        Double_t *Z2,   // input; second possibility of Z; the dependent-like variable;
        Double_t *Sigma, // input; the errors on Z;
        Double_t FInot,  // input fixed parameter;
        int nHits,
        Double_t *outSum        // the output; this must be an array of 2**nSttHits elements;

        );

  void UinvSumCalculation(

        Double_t *S,    // input; the independent-like variable;
        Double_t *Sigma, // input; the errors on Z;
        Double_t FInot,  // input fixed parameter;
        int nHits,
        Double_t *outSum        // the output; this must be an array of 2**nSttHits elements;

        );


  void ZqSumCalculation(

        Double_t *Z1,   // input, first possibility of Z; the dependent-like variable;
        Double_t *Z2,   // input; second possibility of Z; the dependent-like variable;
        Double_t *Sigma, // input; the errors on Z;
        Double_t FInot,  // input fixed parameter;
        int nHits,
        Double_t *outSum        // the output; this must be an array of 2**nSttHits elements;

        );



  ClassDef(PndTrkChi2Fits,1);

};

#endif