#include "hhypPPEpEmGammaKine.h"

HHypPPEpEmGammaKine

class description - source file - inheritance tree (.pdf)

class HHypPPEpEmGammaKine : public HHypBaseAlgorithm

Inheritance Chart:
HHypBaseAlgorithm
<-
HHypPPEpEmGammaKine
 
    private:

        Bool_t DoTheRefit(TVector3* momentum, Int_t idx_p1, Int_t idx_p2, Int_t idx_em, Int_t idx_ep, Float_t& chi2, Float_t& chi24, Float_t* pulls)
      Double_t getMomErr(Int_t sec, Double_t P, Int_t pid)

    public:

                           HHypPPEpEmGammaKine(char* name_i = "0", Option_t* par = "0")
                           HHypPPEpEmGammaKine(const HHypPPEpEmGammaKine&)
                           ~HHypPPEpEmGammaKine()
            static TClass* Class()
            virtual Bool_t execute()
            virtual Bool_t finalize()
            virtual Bool_t init()
           virtual TClass* IsA() const
      HHypPPEpEmGammaKine& operator=(const HHypPPEpEmGammaKine&)
            virtual Bool_t reinit()
              virtual void ShowMembers(TMemberInspector& insp, char* parent)
              virtual void Streamer(TBuffer& b)
                      void StreamerNVirtual(TBuffer& b)

Data Members

    private:

                     TNtuple* qa             QA ntuple (pulls, chi2, ..)
                     TNtuple* kinetest       
                         bool use_err_fixed  use fixed lin error per sector
                      Float_t input[16]      
                     Double_t output[16]     
                     Double_t output2[16]    
                      Float_t errInput[16]   
                     Double_t errOutput[16]  
                      Float_t derOut[16]     
                     Double_t gInput[16]     
      HHypKineFitPPEpEmGamma* fit

Class Description


 HHypPPEpEmGammaKine

 This is
 i)  an ALGORITHM which updates the momenta using the HypKine Object
 ii) a SELECTOR which removes background using the kine refit
HHypPPEpEmGammaKine(char *name_i, Option_t par[]) :HHypBaseAlgorithm(name_i,par)
~HHypPPEpEmGammaKine()
Double_t getMomErr(Int_t sec,Double_t P,Int_t pid) 
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 Input Error calculation and Scaling up/down is
 still under investigation and code will change in future
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Bool_t DoTheRefit(TVector3 *momentum,Int_t idx_p1,Int_t idx_p2,Int_t idx_em,Int_t idx_ep,Float_t &chi2,Float_t &chi24, Float_t *pulls)
Bool_t execute()
Bool_t init()
Bool_t reinit() 
Here, we set/reset the Momentum Error
Resolution could be run-dependent!
Bool_t finalize()



Inline Functions

                     TClass* Class()
                     TClass* IsA() const
                        void ShowMembers(TMemberInspector& insp, char* parent)
                        void Streamer(TBuffer& b)
                        void StreamerNVirtual(TBuffer& b)
         HHypPPEpEmGammaKine HHypPPEpEmGammaKine(const HHypPPEpEmGammaKine&)
        HHypPPEpEmGammaKine& operator=(const HHypPPEpEmGammaKine&)

Last update: 26/10/2005 by B. Spruck

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