- TH1F *fhistoInvMass; // histogram to fit
- Double_t fminMass; // lower mass limit
- Double_t fmaxMass; // upper mass limit
- Int_t fNbin; // number of bins
- Int_t fParsSize; // size of fFitPars array
- Float_t *fFitPars; //[fParsSize] array of fit parameters
- Bool_t fWithBkg; // signal+background (kTRUE) or signal only (kFALSE)
- Int_t ftypeOfFit4Bkg; // 0 = exponential; 1 = linear; 2 = pol2
- Int_t ftypeOfFit4Sgn; // 0 = gaus; 1 = gaus+gaus broadened
- Int_t ffactor; // number to multiply to the sigma of the signal to obtain the reflected gaussian
- TNtuple *fntuParam; // contains fit parameters
- Double_t fMass; // signal gaussian mean value
- Double_t fSigmaSgn; // signal gaussian sigma
- Bool_t fSideBands; // kTRUE = only side bands considered
- Int_t fSideBandl; // left side band limit (bin number)
- Int_t fSideBandr; // right side band limit (bin number)
- Int_t fcounter; // internal counter
- TList *fContourGraph; // TList of TGraph containing contour plots
- ClassDef(AliHFMassFitter,3); // class for invariant mass fit
+ TH1F* fhistoInvMass; // histogram to fit
+ Double_t fminMass; // lower mass limit
+ Double_t fmaxMass; // upper mass limit
+ Int_t fminBinMass; // bin corresponding to fminMass
+ Int_t fmaxBinMass; // bin corresponding to fmaxMass
+ Int_t fNbin; // number of bins
+ Int_t fParsSize; // size of fFitPars array
+ Int_t fNFinalPars; // number of parameters of the final function
+ Float_t* fFitPars; //[fParsSize] array of fit parameters
+ Bool_t fWithBkg; // signal+background (kTRUE) or signal only (kFALSE)
+ Int_t ftypeOfFit4Bkg; // 0 = exponential; 1 = linear; 2 = pol2
+ Int_t ftypeOfFit4Sgn; // 0 = gaus; 1 = gaus+gaus broadened
+ Int_t ffactor; // number to multiply to the sigma of the signal to obtain the reflected gaussian
+ TNtuple* fntuParam; // contains fit parameters
+ Double_t fMass; // signal gaussian mean value
+ Double_t fSigmaSgn; // signal gaussian sigma
+ Bool_t fSideBands; // kTRUE = only side bands considered
+ Bool_t* fFixPar; //[fNFinalPars] for each par if kTRUE it is fixed in fit
+ Int_t fSideBandl; // left side band limit (bin number)
+ Int_t fSideBandr; // right side band limit (bin number)
+ Int_t fcounter; // internal counter
+ TList* fContourGraph; // TList of TGraph containing contour plots
+ ClassDef(AliHFMassFitter,4); // class for invariant mass fit