#include "hhypPPPipPimGammaKine.h"

HHypPPPipPimGammaKine

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

class HHypPPPipPimGammaKine : public HHypBaseAlgorithm

Inheritance Chart:
HHypBaseAlgorithm
<-
HHypPPPipPimGammaKine
 
    private:

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

    public:

                             HHypPPPipPimGammaKine(char* name_i = "0", Option_t* par = "0")
                             HHypPPPipPimGammaKine(const HHypPPPipPimGammaKine&)
                             ~HHypPPPipPimGammaKine()
              static TClass* Class()
              virtual Bool_t execute()
              virtual Bool_t finalize()
              virtual Bool_t init()
             virtual TClass* IsA() const
      HHypPPPipPimGammaKine& operator=(const HHypPPPipPimGammaKine&)
              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       
                        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]     
      HHypKineFitPPPipPimGamma* fit

Class Description


 HHypPPPipPimGammaKine

 This is
 i)  an ALGORITHM which updates the momenta using the HypKine Object
 ii) a SELECTOR which removes background using the kine refit
HHypPPPipPimGammaKine(char *name_i, Option_t par[]) :HHypBaseAlgorithm(name_i,par)
~HHypPPPipPimGammaKine()
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_pim,Int_t idx_pip,Float_t &chi2,Float_t &chi24,Float_t *pulls)
Bool_t execute()
Bool_t init() 
 need to get name from channel
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)
         HHypPPPipPimGammaKine HHypPPPipPimGammaKine(const HHypPPPipPimGammaKine&)
        HHypPPPipPimGammaKine& operator=(const HHypPPPipPimGammaKine&)

Last update: 04/07/2005 by I. Froehlich

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