/******************************************************************/
/******************************************************************/
/******************************************************************/
+AliHBTQInvCorrelFctnPerfectPID f;
ClassImp(AliHBTMonPIDPurityVsPtFctn)
fResult->SetName(numstr);
fResult->SetTitle(numstr);
}
+
if (fGood)
{
TString numstr = fName + " Good";
/******************************************************************/
/******************************************************************/
/******************************************************************/
+ClassImp(AliHBTQInvCorrelFctnPerfectPID)
+
+AliHBTQInvCorrelFctnPerfectPID::AliHBTQInvCorrelFctnPerfectPID(Int_t nbins, Double_t maxXval, Double_t minXval):
+ AliHBTTwoPairFctn1D(nbins,maxXval,minXval)
+{
+//ctor
+ fWriteNumAndDen = kTRUE;//change default behaviour
+ Rename("qinvcfprfctpid","Q_{inv} Correlation Function Perfect PID");
+}
+/*************************************************************/
+
+void AliHBTQInvCorrelFctnPerfectPID::ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ fNumerator->Fill(trackpair->GetQInv());
+}
+
+/*************************************************************/
+void AliHBTQInvCorrelFctnPerfectPID::ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ fDenominator->Fill(trackpair->GetQInv());
+}
+/*************************************************************/
+
+TH1* AliHBTQInvCorrelFctnPerfectPID::GetResult()
+{
+ //returns the scaled ratio
+
+ delete fRatio;
+ fRatio = GetRatio(Scale());
+ return fRatio;
+}
+/*************************************************************/
+/******************************************************************/
+/******************************************************************/
+/******************************************************************/
+
+ClassImp(AliHBTWeightQInvCorrelFctnPerfectPID)
+
+AliHBTWeightQInvCorrelFctnPerfectPID::AliHBTWeightQInvCorrelFctnPerfectPID(Int_t nbins, Double_t maxXval, Double_t minXval):
+ AliHBTTwoPairFctn1D(nbins,maxXval,minXval)
+{
+//ctor
+ fWriteNumAndDen = kTRUE;//change default behaviour
+ Rename("wqinvcfprfctpid","Q_{inv} Weight Correlation Function Perfect PID");
+}
+/*************************************************************/
+
+void AliHBTWeightQInvCorrelFctnPerfectPID::ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ fNumerator->Fill(trackpair->GetQInv(),partpair->GetWeight());
+}
+
+/*************************************************************/
+void AliHBTWeightQInvCorrelFctnPerfectPID::ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ fDenominator->Fill(trackpair->GetQInv());
+}
+/*************************************************************/
+
+TH1* AliHBTWeightQInvCorrelFctnPerfectPID::GetResult()
+{
+ //returns the scaled ratio
+
+ delete fRatio;
+ fRatio = GetRatio(Scale());
+ return fRatio;
+}
+
+
+/******************************************************************/
+/******************************************************************/
+/******************************************************************/
+
+ClassImp(AliHBTWeightQOutSQideQLongFctnPerfectPID)
+
+AliHBTWeightQOutSQideQLongFctnPerfectPID::AliHBTWeightQOutSQideQLongFctnPerfectPID
+ (Int_t nXbins, Double_t maxXval, Double_t minXval,
+ Int_t nYbins, Double_t maxYval, Double_t minYval,
+ Int_t nZbins, Double_t maxZval, Double_t minZval):
+ AliHBTTwoPairFctn3D(nXbins,maxXval,minXval,nYbins,maxYval,minYval,nZbins,maxZval,minZval)
+{
+ //ctor
+ fWriteNumAndDen = kTRUE;//change default behaviour
+ Rename("wqoslprfctpid","Q_{out}-Q_{side}-Q_{long} Weight Fctn with perfect PID");
+}
+/*************************************************************/
+
+void AliHBTWeightQOutSQideQLongFctnPerfectPID::ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ Double_t weight = partpair->GetWeight();
+ Double_t out = TMath::Abs(trackpair->GetQOutCMSLC());
+ Double_t side = TMath::Abs(trackpair->GetQSideCMSLC());
+ Double_t lon = TMath::Abs(trackpair->GetQLongCMSLC());
+ fNumerator->Fill(out,side,lon,weight);
+}
+/*************************************************************/
+
+void AliHBTWeightQOutSQideQLongFctnPerfectPID::ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ Double_t out = TMath::Abs(trackpair->GetQOutCMSLC());
+ Double_t side = TMath::Abs(trackpair->GetQSideCMSLC());
+ Double_t lon = TMath::Abs(trackpair->GetQLongCMSLC());
+ fDenominator->Fill(out,side,lon);
+}
+/******************************************************************/
+
+TH1* AliHBTWeightQOutSQideQLongFctnPerfectPID::GetResult()
+{
+ //returns the scaled ratio
+ delete fRatio;
+ fRatio = GetRatio(Scale());
+ return fRatio;
+}
+
+
+/******************************************************************/
+/******************************************************************/
+/******************************************************************/
+
+ClassImp(AliHBTQOutSQideQLongFctnPerfectPID)
+
+AliHBTQOutSQideQLongFctnPerfectPID::AliHBTQOutSQideQLongFctnPerfectPID
+ (Int_t nXbins, Double_t maxXval, Double_t minXval,
+ Int_t nYbins, Double_t maxYval, Double_t minYval,
+ Int_t nZbins, Double_t maxZval, Double_t minZval):
+ AliHBTTwoPairFctn3D(nXbins,maxXval,minXval,nYbins,maxYval,minYval,nZbins,maxZval,minZval)
+{
+ //ctor
+ fWriteNumAndDen = kTRUE;//change default behaviour
+ Rename("qoslprfctpid","Q_{out}-Q_{side}-Q_{long} Fctn with perfect PID");
+}
+/*************************************************************/
+
+void AliHBTQOutSQideQLongFctnPerfectPID::ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ Double_t out = TMath::Abs(trackpair->GetQOutCMSLC());
+ Double_t side = TMath::Abs(trackpair->GetQSideCMSLC());
+ Double_t lon = TMath::Abs(trackpair->GetQLongCMSLC());
+ fNumerator->Fill(out,side,lon);
+}
+/*************************************************************/
+
+void AliHBTQOutSQideQLongFctnPerfectPID::ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
+{
+//Fills numerator
+ if (trackpair->Particle1()->GetPid() != partpair->Particle1()->GetPid()) return;
+ if (trackpair->Particle2()->GetPid() != partpair->Particle2()->GetPid()) return;
+
+ trackpair = CheckPair(trackpair);
+ if (trackpair == 0x0) return;
+ partpair = CheckPair(partpair);
+ if (partpair == 0x0) return;
+
+ Double_t out = TMath::Abs(trackpair->GetQOutCMSLC());
+ Double_t side = TMath::Abs(trackpair->GetQSideCMSLC());
+ Double_t lon = TMath::Abs(trackpair->GetQLongCMSLC());
+ fDenominator->Fill(out,side,lon);
+}
+/******************************************************************/
+
+TH1* AliHBTQOutSQideQLongFctnPerfectPID::GetResult()
+{
+ //returns the scaled ratio
+ delete fRatio;
+ fRatio = GetRatio(Scale());
+ return fRatio;
+}
+
+/******************************************************************/
+/******************************************************************/
+/******************************************************************/
+
+
ClassImp(AliHBTPairPIDProbVsQInvFctn)
fWriteNumAndDen = kTRUE;//change default behaviour
Rename("qoslpidpur","Pair PID Probablilty .vs. Q_{out}-Q_{side}-Q_{long} Fctn");
}
-/***************1**********************************************/
+/*************************************************************/
void AliHBTPairPIDProbVsQOutSQideQLongFctn::ProcessSameEventParticles(AliHBTPair* pair)
{
};
/*************************************************************************************/
+class AliHBTQInvCorrelFctnPerfectPID: public AliHBTTwoPairFctn1D, public AliHBTCorrelFunction
+{
+//Q Invaraint Correlation Function
+//1D two particle function
+//Fills the function only for correctly reconstructed PID
+//Together with
+ public:
+ AliHBTQInvCorrelFctnPerfectPID(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
+ virtual ~AliHBTQInvCorrelFctnPerfectPID(){};
+ void ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+ void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+ TH1* GetResult();
+ protected:
+ Double_t GetValue(AliHBTPair* trackpair, AliHBTPair* /*partpair*/) const {return trackpair->GetQInv();}
+ private:
+ ClassDef(AliHBTQInvCorrelFctnPerfectPID,1)
+};
+
+/*************************************************************************************/
+
+class AliHBTWeightQInvCorrelFctnPerfectPID: public AliHBTTwoPairFctn1D, public AliHBTCorrelFunction
+{
+//Weight Q Invaraint Correlation Function
+//1D two particle function
+//Fills the function only for correctly reconstructed PID
+//Together with regular
+ public:
+ AliHBTWeightQInvCorrelFctnPerfectPID(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
+ virtual ~AliHBTWeightQInvCorrelFctnPerfectPID(){};
+ void ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+ void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+ TH1* GetResult();
+ protected:
+ Double_t GetValue(AliHBTPair* trackpair, AliHBTPair* /*partpair*/) const {return trackpair->GetQInv();}
+ private:
+ ClassDef(AliHBTWeightQInvCorrelFctnPerfectPID,1)
+};
+/*************************************************************************************/
+class AliHBTWeightQOutSQideQLongFctnPerfectPID: public AliHBTTwoPairFctn3D, public AliHBTCorrelFunction
+{
+
+ public:
+ AliHBTWeightQOutSQideQLongFctnPerfectPID(Int_t nXbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0,
+ Int_t nYbins = 100, Double_t maxYval = 0.15, Double_t minYval = 0.0,
+ Int_t nZbins = 100, Double_t maxZval = 0.15, Double_t minZval = 0.0);
+ virtual ~AliHBTWeightQOutSQideQLongFctnPerfectPID(){}
+
+ TH1* GetResult();
+ void ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+ void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+
+ protected:
+ void GetValues(AliHBTPair* /*trackpair*/, AliHBTPair* /*partpair*/, Double_t& /*x*/, Double_t& /*y*/, Double_t& /*z*/) const {}
+
+ ClassDef(AliHBTWeightQOutSQideQLongFctnPerfectPID,1)
+};
+
+/*************************************************************************************/
+class AliHBTQOutSQideQLongFctnPerfectPID: public AliHBTTwoPairFctn3D, public AliHBTCorrelFunction
+{
+
+ public:
+ AliHBTQOutSQideQLongFctnPerfectPID(Int_t nXbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0,
+ Int_t nYbins = 100, Double_t maxYval = 0.15, Double_t minYval = 0.0,
+ Int_t nZbins = 100, Double_t maxZval = 0.15, Double_t minZval = 0.0);
+ virtual ~AliHBTQOutSQideQLongFctnPerfectPID(){}
+
+ TH1* GetResult();
+ void ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+ void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
+
+ protected:
+ void GetValues(AliHBTPair* /*trackpair*/, AliHBTPair* /*partpair*/, Double_t& /*x*/, Double_t& /*y*/, Double_t& /*z*/) const {}
+
+ ClassDef(AliHBTQOutSQideQLongFctnPerfectPID,1)
+};
+
+
+/*************************************************************************************/
+
class AliHBTPairPIDProbVsQInvFctn: public AliHBTOnePairFctn1D, public AliHBTCorrelFunction
{
//Q Invaraint Correlation Function