class AliFemtoModelCorrFctn3DSpherical: public AliFemtoModelCorrFctn


AliFemtoModelCorrFctn3DSpherical: a class to calculate 3D correlation
for pairs of identical particles, binned in spherical coordinates.
In analysis the function should be first created in a macro, then
added to the analysis, and at the end of the macro the procedure to
write out histograms should be called.

Function Members (Methods)

public:

	AliFemtoModelCorrFctn3DSpherical(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn)
	AliFemtoModelCorrFctn3DSpherical(char* title, const int& nqbins, const float& QLo, const float& QHi, const int& nphibins, const int& ncthetabins)
virtual	~AliFemtoModelCorrFctn3DSpherical()
virtual void	AddMixedPair(AliFemtoPair* aPair)
virtual void	AddRealPair(AliFemtoPair* aPair)
virtual AliFemtoModelCorrFctn*	AliFemtoModelCorrFctn::Clone()
virtual void	AliFemtoModelCorrFctn::ConnectToManager(AliFemtoModelManager* aManager)
virtual void	AliFemtoModelCorrFctn::EventBegin(const AliFemtoEvent* aEvent)
virtual void	AliFemtoModelCorrFctn::EventEnd(const AliFemtoEvent* aEvent)
virtual void	Finish()
virtual TList*	GetOutputList()
Double_t	AliFemtoModelCorrFctn::GetQinvTrue(AliFemtoPair*)
AliFemtoAnalysis*	AliFemtoCorrFctn::HbtAnalysis()
AliFemtoModelCorrFctn3DSpherical&	operator=(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn)
virtual AliFemtoString	Report()
void	AliFemtoCorrFctn::SetAnalysis(AliFemtoAnalysis* aAnalysis)
void	AliFemtoCorrFctn::SetPairSelectionCut(AliFemtoPairCut* aCut)
void	SetSpecificPairCut(AliFemtoPairCut* pc)
virtual void	AliFemtoModelCorrFctn::Write()
void	WriteOutHistos()

Data Members

protected:

TH1D*	AliFemtoModelCorrFctn::fDenominator	Denominator made with mixed pairs
TH1D*	AliFemtoModelCorrFctn::fDenominatorIdeal	Denominator made with mixed pairs (true qinv)
AliFemtoModelManager*	AliFemtoModelCorrFctn::fManager	Link back to the manager to get the weights
TH1D*	AliFemtoModelCorrFctn::fNumeratorFake	Numerator made with pairs from different events (mixed pairs)
TH1D*	AliFemtoModelCorrFctn::fNumeratorFakeIdeal	Numerator made with pairs (true qinv) from different events (mixed pairs)
TH1D*	AliFemtoModelCorrFctn::fNumeratorTrue	Numerator made with pairs from the same event
TH1D*	AliFemtoModelCorrFctn::fNumeratorTrueIdeal	Numerator made with pairs (true qinv) from the same event
AliFemtoPairCut*	AliFemtoCorrFctn::fPairCut	! this is a PairSelection criteria for this Correlation Function
TH2D*	AliFemtoModelCorrFctn::fQgenQrec	Qinv true (generated) vs. Qinv reconstructed
AliFemtoAnalysis*	AliFemtoCorrFctn::fyAnalysis	! link to the analysis

private:

TH3D*	fDenominatorSph	denominator
TH3D*	fFakeNumeratorSph	numerator
AliFemtoPairCut*	fPairCut	! this is a PairCut specific to THIS CorrFctn, not the Analysis
TH3D*	fTrueNumeratorSph	numerator

Class Charts

Inheritance Chart:

AliFemtoCorrFctn

←

AliFemtoModelCorrFctn

←

AliFemtoModelCorrFctn3DSpherical

Function documentation

AliFemtoModelCorrFctn3DSpherical(char* title, const int& nqbins, const float& QLo, const float& QHi, const int& nphibins, const int& ncthetabins)

 set up numerator

AliFemtoModelCorrFctn3DSpherical(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn)

 Copy constructor

~AliFemtoModelCorrFctn3DSpherical()

 Destructor

AliFemtoModelCorrFctn3DSpherical& operator=(const AliFemtoModelCorrFctn3DSpherical& aCorrFctn)

 assignment operator

void WriteOutHistos()

 Write out all histograms to file

TList* GetOutputList()

 Prepare the list of objects to be written to the output

void Finish()

 here is where we should normalize, fit, etc...

AliFemtoString Report()

 Construct the report

void AddRealPair(AliFemtoPair* aPair)

 perform operations on real pairs

void AddMixedPair(AliFemtoPair* aPair)

 perform operations on mixed pairs

void SetSpecificPairCut(AliFemtoPairCut* pc)

{fPairCut=pc;}