From 0566386ca258cfb423c38de9bc0a8d59da894ec0 Mon Sep 17 00:00:00 2001
From: dainese <dainese@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Wed, 24 Jun 2009 13:11:48 +0000
Subject: [PATCH] Added some getters (Chiara B)

---
 PWG3/vertexingHF/AliHFMassFitter.cxx | 6 ++++++
 PWG3/vertexingHF/AliHFMassFitter.h   | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/PWG3/vertexingHF/AliHFMassFitter.cxx b/PWG3/vertexingHF/AliHFMassFitter.cxx
index b9b63ebcc80..0dd2a5a376e 100644
--- a/PWG3/vertexingHF/AliHFMassFitter.cxx
+++ b/PWG3/vertexingHF/AliHFMassFitter.cxx
@@ -209,6 +209,8 @@ void AliHFMassFitter::SetHisto(TH1F *histoToFit){
 //___________________________________________________________________________
 
 void AliHFMassFitter::Reset() {
+  fMass=1.85;
+  fSigmaSgn=0.012;
   delete fhistoInvMass;
 }
 
@@ -736,6 +738,9 @@ void AliHFMassFitter::MassFitter(Bool_t draw){
   
   fhistoInvMass->Fit(massname.Data(),"R,L,E,+,0");
   cout<<"fit done"<<endl;
+  //reset value of fMass and fSigmaSgn to those found from fit
+  fMass=funcmass->GetParameter(nFitPars-2);
+  fSigmaSgn=funcmass->GetParameter(nFitPars-1);
   
   for(Int_t i=0;i<nFitPars;i++){
     fFitPars[i+2*bkgPar-3]=funcmass->GetParameter(i);
@@ -760,6 +765,7 @@ void AliHFMassFitter::MassFitter(Bool_t draw){
     cout<<"Drawn"<<endl;
   }
 
+
   //increase counter of number of fits done
   fcounter++;
 
diff --git a/PWG3/vertexingHF/AliHFMassFitter.h b/PWG3/vertexingHF/AliHFMassFitter.h
index 5aee506139a..cb9db48e177 100644
--- a/PWG3/vertexingHF/AliHFMassFitter.h
+++ b/PWG3/vertexingHF/AliHFMassFitter.h
@@ -52,6 +52,8 @@ class AliHFMassFitter : public TNamed {
   void     GetFitPars(Float_t*) const;
   void     GetTypeOfFit(Bool_t &background, Int_t &typeb) const {background = fWithBkg; typeb = ftypeOfFit4Bkg;}
   Int_t    GetReflectionSigmaFactor() const {return ffactor;} 
+  Double_t GetMean() const {return fMass;}
+  Double_t GetSigma()const {return fSigmaSgn;}
 
   void     InitNtuParam(char *ntuname="ntupar");
   void     FillNtuParam();
-- 
2.43.0