AliHBTFunction::AliHBTFunction()
{
- fPairCut = new AliHBTEmptyPairCut(); //dummy cut
-}
-/******************************************************************/
-AliHBTFunction::AliHBTFunction(const char* name,const char* title)
-{
- fPairCut = new AliHBTEmptyPairCut(); //dummy cut
- Rename(name,title);
+
+ fPairCut = new AliHBTEmptyPairCut(); //dummy cut
}
/******************************************************************/
fDenominator->Sumw2();
}
-/******************************************************************/
-
-AliHBTOnePairFctn3D::~AliHBTOnePairFctn3D()
-{
- delete fNumerator;
- delete fDenominator;
-}
-/******************************************************************/
-
-/******************************************************************/
-/******************************************************************/
-/******************************************************************/
-ClassImp( AliHBTTwoPairFctn1D)
-AliHBTTwoPairFctn1D::
-AliHBTTwoPairFctn1D(Int_t nbins, Double_t maxval, Double_t minval)
- {
- TString numstr = fName + " Numerator"; //title and name of the
- //numerator histogram
- TString denstr = fName + " Denominator";//title and name of the
- //denominator histogram
-
- fNumerator = new TH1D(numstr.Data(),numstr.Data(),
- nbins,minval,maxval);
-
- fDenominator = new TH1D(denstr.Data(),denstr.Data(),
- nbins,minval,maxval);
-
- fNumerator->Sumw2();
- fDenominator->Sumw2();
- }
-
-/******************************************************************/
-AliHBTTwoPairFctn1D::~AliHBTTwoPairFctn1D()
+AliHBTOnePairFctn3D::~AliHBTOnePairFctn3D()
{
delete fNumerator;
delete fDenominator;
}
-void AliHBTTwoPairFctn1D::
-ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
-{
- partpair = CheckPair(partpair);
- trackpair = CheckPair(trackpair);
- if( partpair && trackpair)
- {
- Double_t x = GetValue(trackpair,partpair);
- fNumerator->Fill(x);
- }
-}
-/******************************************************************/
-void AliHBTTwoPairFctn1D::
-ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair)
-{
- partpair = CheckPair(partpair);
- trackpair = CheckPair(trackpair);
- if( partpair && trackpair)
- {
- Double_t x = GetValue(trackpair,partpair);
- fDenominator->Fill(x);
- }
-
-}
/******************************************************************/
/******************************************************************/
}
-/******************************************************************/
-/******************************************************************/
-/******************************************************************/
-ClassImp(AliHBTTwoPairFctn3D)
#include <TH2.h>
#include <TH3.h>
-
+
class AliHBTAnalysis;
class AliHBTFunction: public TNamed
//Abstract base class for HBT functions
+//
{
public:
AliHBTFunction();
- AliHBTFunction(const char* name,const char* title);
virtual ~AliHBTFunction();
virtual TH1* GetNumerator() =0;
/******************************************************************/
/******************************************************************/
-class AliHBTTwoPairFctn1D: public AliHBTTwoPairFctn
-{
- public:
- AliHBTTwoPairFctn1D(Int_t nbins = 200, Double_t maxval = 1.5, Double_t minval = 0.0);
- AliHBTTwoPairFctn1D(const char*,const char*,
- Int_t nbins = 200, Double_t maxval = 1.5, Double_t minval = 0.0);
- ~AliHBTTwoPairFctn1D();
-
- TH1* GetNumerator(){return fNumerator;}
- TH1* GetDenominator(){return fDenominator;}
-
- void ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
- void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
-
- protected:
- virtual Double_t GetValue(AliHBTPair* trackpair, AliHBTPair* partpair) = 0;
-
- TH1D* fNumerator;
- TH1D* fDenominator;
-
- public:
- ClassDef(AliHBTTwoPairFctn1D,1)
-};
/******************************************************************/
public:
AliHBTTwoPairFctn2D(Int_t nXbins = 200, Double_t maxXval = 1.5, Double_t minXval = 0.0,
Int_t nYbins = 200, Double_t maxYval = .15, Double_t minYval =-0.15);
- virtual ~AliHBTTwoPairFctn2D();
+ ~AliHBTTwoPairFctn2D();
TH1* GetNumerator(){return fNumerator;}
TH1* GetDenominator(){return fDenominator;}
/******************************************************************/
/******************************************************************/
/******************************************************************/
-class AliHBTTwoPairFctn3D: public AliHBTTwoPairFctn
-{
- public:
- AliHBTTwoPairFctn3D(Int_t nXbins = 200, Double_t maxXval = 1.5, Double_t minXval = 0.0,
- Int_t nYbins = 200, Double_t maxYval = .15, Double_t minYval =-0.15,
- Int_t nZbins = 200, Double_t maxZval = .15, Double_t minZval =-0.15){}
- virtual ~AliHBTTwoPairFctn3D(){}
-
- TH1* GetNumerator(){return fNumerator;}
- TH1* GetDenominator(){return fDenominator;}
-
- void ProcessSameEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair){}
- void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair){}
-
-
- protected:
- virtual void GetValues(AliHBTPair*,AliHBTPair*, Double_t&, Double_t&,Double_t&) = 0;
-
- TH3D* fNumerator;
- TH3D* fDenominator;
-
- public:
- ClassDef(AliHBTTwoPairFctn3D,1)
-};
/******************************************************************/
/******************************************************************/
#pragma link C++ class AliHBTEvent+;
#pragma link C++ class AliHBTRun+;
#pragma link C++ class AliHBTFunction+;
-
#pragma link C++ class AliHBTOnePairFctn+;
#pragma link C++ class AliHBTTwoPairFctn+;
#pragma link C++ class AliHBTOnePairFctn1D+;
#pragma link C++ class AliHBTOnePairFctn2D+;
#pragma link C++ class AliHBTOnePairFctn3D+;
-#pragma link C++ class AliHBTTwoPairFctn1D+;
#pragma link C++ class AliHBTTwoPairFctn2D+;
#pragma link C++ class AliHBTPair+;
#pragma link C++ class AliHBTQSideResolVSQSideFctn+;
#pragma link C++ class AliHBTQLongResolVSQLongFctn+;
-#pragma link C++ class AliTwoTrackEff+;
-#pragma link C++ class AliTwoTrackEff3D+;
-
//#pragma link C++ class Xqinv+;
//#pragma link C++ class Xqout+;
//#pragma link C++ class Xqside+;
AliHBTReader.cxx AliHBTReaderTPC.cxx\
AliHBTQResolutionFctns.cxx AliHBTReaderPPprod.cxx\
AliHBTReaderITSv1.cxx AliHBTReaderITSv2.cxx\
- AliHBTReaderKineTree.cxx\
- AliTwoTrackEff.cxx
+ AliHBTReaderKineTree.cxx
# Fortran sources
AliHBTCorrelFctn.cxx AliHBTPairCut.cxx AliHBTReader.cxx AliHBTReaderTPC.cxx\
AliHBTEvent.cxx AliHBTParticle.cxx AliHBTRun.cxx\
AliHBTFunction.cxx AliHBTParticleCut.cxx \
-AliHBTReaderITSv1.cxx AliHBTReaderITSv2.cxx AliHBTReaderKineTree.cxx\
-AliTwoTrackEff.cxx
+AliHBTReaderITSv1.cxx AliHBTReaderITSv2.cxx AliHBTReaderKineTree.cxx
HDRS:= $(SRCS:.cxx=.h)