class AliFemtoLikeSignAnalysis: public AliFemtoSimpleAnalysis


This is an analysis which calculated the background from like sign
pairs in the same event

Function Members (Methods)

public:

	AliFemtoLikeSignAnalysis(const AliFemtoLikeSignAnalysis& OriginalAnalysis)
	AliFemtoLikeSignAnalysis(unsigned int bins = 20, double min = -100., double max = 100.)
virtual	~AliFemtoLikeSignAnalysis()
void	AliFemtoSimpleAnalysis::AddCorrFctn(AliFemtoCorrFctn* cf)
bool	AliFemtoSimpleAnalysis::AnalyzeIdenticalParticles() const
virtual AliFemtoCorrFctn*	AliFemtoSimpleAnalysis::CorrFctn(int n)
AliFemtoCorrFctnCollection*	AliFemtoSimpleAnalysis::CorrFctnCollection()
AliFemtoPicoEvent*	AliFemtoSimpleAnalysis::CurrentPicoEvent()
virtual void	AliFemtoSimpleAnalysis::EventBegin(const AliFemtoEvent* TheEventToBegin)
virtual AliFemtoEventCut*	AliFemtoSimpleAnalysis::EventCut()
virtual void	AliFemtoSimpleAnalysis::EventEnd(const AliFemtoEvent* TheEventToWrapUp)
virtual void	AliFemtoSimpleAnalysis::Finish()
virtual AliFemtoParticleCut*	AliFemtoSimpleAnalysis::FirstParticleCut()
int	AliFemtoSimpleAnalysis::GetNeventsProcessed() const
virtual TList*	AliFemtoSimpleAnalysis::GetOutputList()
virtual TList*	AliFemtoSimpleAnalysis::ListSettings()
list<AliFemtoPicoEvent,allocator<AliFemtoPicoEvent> >*	AliFemtoSimpleAnalysis::MixingBuffer()
bool	AliFemtoSimpleAnalysis::MixingBufferFull()
unsigned int	AliFemtoSimpleAnalysis::NumEventsToMix() const
AliFemtoLikeSignAnalysis&	operator=(const AliFemtoLikeSignAnalysis& OriginalAnalysis)
virtual unsigned int	Overflow()
virtual AliFemtoPairCut*	AliFemtoSimpleAnalysis::PairCut()
virtual void	ProcessEvent(const AliFemtoEvent* TheEventToBeProcessed)
virtual AliFemtoString	Report()
virtual AliFemtoParticleCut*	AliFemtoSimpleAnalysis::SecondParticleCut()
void	AliFemtoSimpleAnalysis::SetEventCut(AliFemtoEventCut* x)
void	AliFemtoSimpleAnalysis::SetFirstParticleCut(AliFemtoParticleCut* x)
void	AliFemtoSimpleAnalysis::SetMinSizePartCollection(unsigned int minSize)
void	AliFemtoSimpleAnalysis::SetNumEventsToMix(const unsigned int& nmix)
void	AliFemtoSimpleAnalysis::SetPairCut(AliFemtoPairCut* x)
void	AliFemtoSimpleAnalysis::SetSecondParticleCut(AliFemtoParticleCut* x)
void	AliFemtoSimpleAnalysis::SetV0SharedDaughterCut(Bool_t aPerform)
void	AliFemtoSimpleAnalysis::SetVerboseMode(Bool_t aVerbose)
virtual unsigned int	Underflow()
bool	AliFemtoSimpleAnalysis::V0SharedDaughterCut()

protected:

void	AliFemtoSimpleAnalysis::AddEventProcessed()
void	AliFemtoSimpleAnalysis::MakePairs(const char* type, AliFemtoParticleCollection* ParticlesPassingCut1, AliFemtoParticleCollection* ParticlesPssingCut2 = 0)

Data Members

protected:

AliFemtoCorrFctnCollection*	AliFemtoSimpleAnalysis::fCorrFctnCollection	correlation functions of this analysis
AliFemtoEventCut*	AliFemtoSimpleAnalysis::fEventCut	cut to select events
AliFemtoParticleCut*	AliFemtoSimpleAnalysis::fFirstParticleCut	select particles of type #1
unsigned int	AliFemtoSimpleAnalysis::fMinSizePartCollection	Don't use event if it has fewer than this many particles passing ParticleCuts default 0
list<AliFemtoPicoEvent,allocator<AliFemtoPicoEvent> >*	AliFemtoSimpleAnalysis::fMixingBuffer	mixing buffer used in this simplest analysis
unsigned int	AliFemtoSimpleAnalysis::fNeventsProcessed	How many events processed so far
unsigned int	AliFemtoSimpleAnalysis::fNumEventsToMix	How many "previous" events get mixed with this one, to make background
unsigned int	fOverFlow	number of events encountered which had too large z-vertex */
AliFemtoPairCut*	AliFemtoSimpleAnalysis::fPairCut	cut applied to pairs
Bool_t	AliFemtoSimpleAnalysis::fPerformSharedDaughterCut
AliFemtoPicoEvent*	AliFemtoSimpleAnalysis::fPicoEvent	! The current event, in the small (pico) form
AliFemtoPicoEventCollectionVectorHideAway*	AliFemtoSimpleAnalysis::fPicoEventCollectionVectorHideAway	! Mixing Buffer used for Analyses which wrap this one
AliFemtoParticleCut*	AliFemtoSimpleAnalysis::fSecondParticleCut	select particles of type #2
unsigned int	fUnderFlow	number of events encountered which had too small z-vertex */
Bool_t	AliFemtoSimpleAnalysis::fVerbose
unsigned int	fVertexBins	number of mixing bins in z-vertex in EventMixing Buffer */
double	fVertexZ[2]	min/max z-vertex position allowed to be processed */

Class Charts

Inheritance Chart:

AliFemtoAnalysis

←

AliFemtoSimpleAnalysis

←

AliFemtoLikeSignAnalysis

Function documentation

AliFemtoLikeSignAnalysis(unsigned int bins = 20, double min = -100., double max = 100.)

 standard constructor

AliFemtoLikeSignAnalysis(const AliFemtoLikeSignAnalysis& OriginalAnalysis)

 copy constructor

AliFemtoLikeSignAnalysis& operator=(const AliFemtoLikeSignAnalysis& OriginalAnalysis)

~AliFemtoLikeSignAnalysis()

 destructor

AliFemtoString Report()

 prepare report

void ProcessEvent(const AliFemtoEvent* TheEventToBeProcessed)

 perform all the analysis tasks for a single event
 get right mixing buffer

unsigned int Overflow()

{ return fOverFlow;}

unsigned int Underflow()

{ return fUnderFlow;}