/******************************************************************/
/******************************************************************/
/******************************************************************/
-ClassImp(AliHBTTwoTrackEffFctn3D)
+ClassImp(AliHBTTwoTrackEffFctnPxPyPz)
-AliHBTTwoTrackEffFctn3D::AliHBTTwoTrackEffFctn3D()
+AliHBTTwoTrackEffFctnPxPyPz::AliHBTTwoTrackEffFctnPxPyPz(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):
+ AliHBTOnePairFctn3D(nXbins,maxXval,minXval,nYbins,maxYval,minYval,nZbins,maxZval,minZval)
{
+//ctor
//Set Axis Title
+ fWriteNumAndDen = kTRUE;
+ Rename("tteffpxpypz","P_{x} P_{y} P_{z} Two Track Efficiency Function");
+ if(fNumerator)
+ {
+ fNumerator->GetXaxis()->SetTitle("\\Delta P_{x} [GeV]");
+ fNumerator->GetYaxis()->SetTitle("\\Delta P_{y} [GeV]");
+ fNumerator->GetZaxis()->SetTitle("\\Delta P_{z} [GeV]");
+ }
+
+ if(fDenominator)
+ {
+ fDenominator->GetXaxis()->SetTitle("\\Delta P_{x} [GeV]");
+ fDenominator->GetYaxis()->SetTitle("\\Delta P_{y} [GeV]");
+ fDenominator->GetZaxis()->SetTitle("\\Delta P_{z} [GeV]");
+ }
+
}
/******************************************************************/
-void AliHBTTwoTrackEffFctn3D::GetValues(AliHBTPair* pair, Double_t& x, Double_t&y ,Double_t& z)
+void AliHBTTwoTrackEffFctnPxPyPz::GetValues(AliHBTPair* pair, Double_t& x, Double_t&y ,Double_t& z)
{
//Returns values to be histogrammed
//it does not
y = pair->GetDeltaPy();
z = pair->GetDeltaPz();
}
+/******************************************************************/
+
+TH1* AliHBTTwoTrackEffFctnPxPyPz::GetResult()
+{
+//returns ratio of numerator and denominator
+ delete fRatio;
+ fRatio = GetRatio(Scale());
+ return fRatio;
+}
+
+/******************************************************************/
+/******************************************************************/
+/******************************************************************/
+ClassImp(AliHBTTwoTrackEffFctnPtThetaPhi)
+
+AliHBTTwoTrackEffFctnPtThetaPhi::AliHBTTwoTrackEffFctnPtThetaPhi(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):
+ AliHBTOnePairFctn3D(nXbins,maxXval,minXval,nYbins,maxYval,minYval,nZbins,maxZval,minZval)
+{
+//ctor
+//Set Axis Title
+ fWriteNumAndDen = kTRUE;
+ Rename("tteffptthetaphi","P_{t} \\theta \\phi Two Track Efficiency Function");
+ if(fNumerator)
+ {
+ fNumerator->GetXaxis()->SetTitle("\\Delta P_{t} [GeV]");
+ fNumerator->GetYaxis()->SetTitle("\\Delta \\theta [rad]");
+ fNumerator->GetZaxis()->SetTitle("\\Delta \\phi [rad]");
+ }
+
+ if(fDenominator)
+ {
+ fDenominator->GetXaxis()->SetTitle("\\Delta P_{t} [GeV]");
+ fDenominator->GetYaxis()->SetTitle("\\Delta \\theta [rad]");
+ fDenominator->GetZaxis()->SetTitle("\\Delta \\phi [rad]");
+ }
+}
+/******************************************************************/
+
+void AliHBTTwoTrackEffFctnPtThetaPhi::GetValues(AliHBTPair* pair, Double_t& x, Double_t&y ,Double_t& z)
+{
+//Returns values to be histogrammed
+//it does not
+ x = pair->GetDeltaPt();
+ y = pair->GetDeltaTheta();
+ z = pair->GetDeltaPhi();
+}
+/******************************************************************/
+
+TH1* AliHBTTwoTrackEffFctnPtThetaPhi::GetResult()
+{
+//returns ratio of numerator and denominator
+ delete fRatio;
+ fRatio = GetRatio(Scale());
+ if(fRatio)
+ {
+ fRatio->GetXaxis()->SetTitle("\\Delta P_{t} [GeV]");
+ fRatio->GetYaxis()->SetTitle("\\Delta \\theta [rad]");
+ fRatio->GetZaxis()->SetTitle("\\Delta \\phi [rad]");
+ }
+ return fRatio;
+}
private:
ClassDef(AliHBTTwoTrackEffFctn,2)
};
+/******************************************************************/
-class AliHBTTwoTrackEffFctn3D: public AliHBTOnePairFctn3D, public AliHBTCorrelFunction
+class AliHBTTwoTrackEffFctnPxPyPz: public AliHBTOnePairFctn3D, public AliHBTCorrelFunction
{
public:
- AliHBTTwoTrackEffFctn3D();
- virtual ~AliHBTTwoTrackEffFctn3D(){}
-
- void ProcessSameEventParticles(AliHBTPair* /*pair*/){}
- void ProcessDiffEventParticles(AliHBTPair* /*pair*/){}
+ AliHBTTwoTrackEffFctnPxPyPz(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 ~AliHBTTwoTrackEffFctnPxPyPz(){}
+ TH1* GetResult();
+ protected:
+ void GetValues(AliHBTPair* pair,Double_t& x, Double_t& y,Double_t& z);
+ private:
+ ClassDef(AliHBTTwoTrackEffFctnPxPyPz,2)
+ };
+/******************************************************************/
+class AliHBTTwoTrackEffFctnPtThetaPhi: public AliHBTOnePairFctn3D, public AliHBTCorrelFunction
+ {
+ public:
+ AliHBTTwoTrackEffFctnPtThetaPhi(Int_t nXbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0,
+ Int_t nYbins = 100, Double_t maxYval = 0.5, Double_t minYval = 0.0,
+ Int_t nZbins = 100, Double_t maxZval = 0.5, Double_t minZval = 0.0);
+ virtual ~AliHBTTwoTrackEffFctnPtThetaPhi(){}
+ TH1* GetResult();
protected:
- void GetValues(AliHBTPair*,Double_t&, Double_t&,Double_t&);
+ void GetValues(AliHBTPair* pair,Double_t& x, Double_t& y,Double_t& z);
private:
- ClassDef(AliHBTTwoTrackEffFctn3D,2)
+ ClassDef(AliHBTTwoTrackEffFctnPtThetaPhi,1)
};
+
#endif