#ifndef ALIANALYSISTASKCHARGEDJETSPA_H #define ALIANALYSISTASKCHARGEDJETSPA_H //#define DEBUGMODE class TH1F; class TH2F; class TList; class TClonesArray; class TString; class AliEmcalJet; class AliRhoParameter; class AliVParticle; class AliLog; class AliAnalysisUtils; class TRandom3; class AliAnalysisTaskChargedJetsPA : public AliAnalysisTaskSE { public: // ######### CONTRUCTORS/DESTRUCTORS AND STD FUNCTIONS AliAnalysisTaskChargedJetsPA() : AliAnalysisTaskSE(), fOutputList(0), fAnalyzeJets(1), fAnalyzeJetProfile(1), fAnalyzeQA(1), fAnalyzeBackground(1), fAnalyzeDeprecatedBackgrounds(1), fAnalyzePythia(0), fAnalyzeMassCorrelation(0), fHasTracks(0), fHasJets(0), fHasBackgroundJets(0), fIsKinematics(0), fUseDefaultVertexCut(1), fUsePileUpCut(1), fSetCentralityToOne(0), fNoExternalBackground(0), fBackgroundForJetProfile(0), fPartialAnalysisNParts(1), fPartialAnalysisIndex(0), fJetArray(0), fTrackArray(0), fBackgroundJetArray(0), fJetArrayName(0), fTrackArrayName(0), fBackgroundJetArrayName(0), fNumPtHardBins(11), fUsePtHardBin(-1), fRhoTaskName(), fNcoll(6.88348), fRandConeRadius(0.4), fSignalJetRadius(0.4), fBackgroundJetRadius(0.4), fTRBackgroundConeRadius(0.6), fNumberRandCones(8), fNumberExcludedJets(-1), fDijetMaxAngleDeviation(10.0), fBackgroundJetEtaWindow(0.5), fMinEta(-0.9), fMaxEta(0.9), fMinJetEta(-0.5), fMaxJetEta(0.5), fMinTrackPt(0.150), fMinJetPt(0.15), fMinJetArea(0.5), fMinBackgroundJetPt(0.0), fMinDijetLeadingPt(10.0), fNumberOfCentralityBins(20), fCentralityType("V0A"), fFirstLeadingJet(0), fSecondLeadingJet(0), fNumberSignalJets(0), fCrossSection(0.0), fTrials(0.0), fRandom(0), fHelperClass(0), fInitialized(0), fTaskInstanceCounter(0), fHistList(0), fHistCount(0), fIsDEBUG(0), fEventCounter(0) { for(Int_t i=0;i<1024;i++) fSignalJets[i] = NULL; } AliAnalysisTaskChargedJetsPA(const char *name, const char* trackArrayName, const char* jetArrayName, const char* backgroundJetArrayName); virtual ~AliAnalysisTaskChargedJetsPA(); virtual void UserCreateOutputObjects(); virtual void UserExec(Option_t *option); virtual Bool_t UserNotify(); virtual void Terminate(Option_t *); // ######### SETTERS/GETTERS void SetAnalyzeJets(Bool_t val) {fAnalyzeJets = val;} void SetAnalyzeJetProfile(Bool_t val) {fAnalyzeJetProfile = val;} void SetAnalyzeQA(Bool_t val) {fAnalyzeQA = val;} void SetAnalyzeBackground(Bool_t val) {fAnalyzeBackground = val;} void SetAnalyzeDeprecatedBackgrounds(Bool_t val) {fAnalyzeDeprecatedBackgrounds = val;} void SetAnalyzePythia(Bool_t val) {fAnalyzePythia = val;} void SetAnalyzeMassCorrelation(Bool_t val) {fAnalyzeMassCorrelation = val;} void SetAnalyzePartialEvents(Int_t nParts, Int_t index) {fPartialAnalysisNParts = nParts; fPartialAnalysisIndex = index;} void SetUseDefaultVertexCut (Bool_t val) {fUseDefaultVertexCut = val;} void SetUsePileUpCut (Bool_t val) {fUsePileUpCut = val;} void SetCentralityToOne (Bool_t val) {fSetCentralityToOne = val;} void SetNoExternalBackground (Bool_t val) {fNoExternalBackground = val;} void SetBackgroundForJetProfile (Bool_t val) {fBackgroundForJetProfile = val;} void SetNumberOfCentralityBins(Int_t val) {fNumberOfCentralityBins = val;} void SetTrackMinPt(Double_t minPt) {fMinJetPt = minPt;} void SetSignalJetMinPt(Double_t minPt) {fMinJetPt = minPt;} void SetSignalJetMinArea(Double_t minArea) {fMinJetArea = minArea;} void SetBackgroundJetMinPt(Double_t minPt) {fMinBackgroundJetPt = minPt;} void SetDijetLeadingMinPt(Double_t minPt) {fMinDijetLeadingPt = minPt;} void SetNumberOfPtHardBins(Int_t count) {fNumPtHardBins = count;} void SetUsePtHardBin(Int_t number) {fUsePtHardBin = number;} void SetNumberOfRandConesPerEvent(Int_t count) {fNumberRandCones = count;} void SetRandConeRadius(Double_t radius) {fRandConeRadius = radius;} void SetSignalJetRadius(Double_t radius) {fSignalJetRadius = radius;} void SetBackgroundJetRadius(Double_t radius) {fBackgroundJetRadius = radius;} void SetTRBackgroundConeRadius(Double_t radius) {fTRBackgroundConeRadius = radius;} void SetCentralityType(const char* type) {fCentralityType = type;} void SetExternalRhoTaskName(const char* name) {fRhoTaskName = name;} void SetDijetMaxAngleDeviation(Double_t degrees) {fDijetMaxAngleDeviation = degrees/360.0 * TMath::TwoPi();} // degrees are more comfortable void SetAcceptanceEta(Double_t minEta, Double_t maxEta) {fMinEta = minEta; fMaxEta = maxEta;} void SetAcceptanceJetEta(Double_t minEta, Double_t maxEta) {fMinJetEta = minEta; fMaxJetEta = maxEta;} Int_t GetInstanceCounter() {return fTaskInstanceCounter;} private: // ######### MAIN CALCULATION FUNCTIONS void GetSignalJets(); Int_t GetLeadingJets(TClonesArray* jetArray, Int_t* jetIDArray, Bool_t isSignalJets); Double_t GetCorrectedJetPt(AliEmcalJet* jet, Double_t background); Double_t GetDeltaPt(Double_t rho, Double_t leadingJetExclusionProbability = 0); void GetKTBackgroundDensityAll(Int_t numberExcludeLeadingJets, Double_t& rhoPbPb, Double_t& rhoPbPbWithGhosts, Double_t& rhoCMS, Double_t& rhoImprovedCMS, Double_t& rhoMean, Double_t& rhoTrackLike); void GetKTBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoImprovedCMS); void GetTRBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoNoExclusion, Double_t& rhoConeExclusion02, Double_t& rhoConeExclusion04, Double_t& rhoConeExclusion06, Double_t& rhoConeExclusion08, Double_t& rhoExactExclusion); void GetTRBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoMean, Double_t& area, AliEmcalJet* excludeJet1, AliEmcalJet* excludeJet2, Bool_t doSearchPerpendicular); void GetPPBackgroundDensity(Double_t& background); Double_t GetConePt(Double_t eta, Double_t phi, Double_t radius); Double_t GetCorrectedConePt(Double_t eta, Double_t phi, Double_t radius, Double_t background); Double_t GetPtHard(); Double_t GetPythiaTrials(); Int_t GetPtHardBin(); Double_t GetExternalRho(); void GetPerpendicularCone(Double_t vecPhi, Double_t vecTheta, Double_t& conePt); // ######### CHECK FUNCTIONS Bool_t IsTrackInAcceptance(AliVParticle* track); Bool_t IsTrackInCone(AliVTrack* track, Double_t eta, Double_t phi, Double_t radius); Bool_t IsTrackInJet(AliEmcalJet* jet, Int_t trackIndex); Bool_t IsJetOverlapping(AliEmcalJet* jet1, AliEmcalJet* jet2); Bool_t IsEventInAcceptance(AliVEvent* event); Bool_t IsBackgroundJetInAcceptance(AliEmcalJet* jet); Bool_t IsSignalJetInAcceptance(AliEmcalJet* jet); Bool_t IsDijet(AliEmcalJet* jet1, AliEmcalJet* jet2); // ######### HELPER FUNCTIONS Double_t EtaToTheta(Double_t arg); Double_t ThetaToEta(Double_t arg); Double_t GetDeltaPhi(Double_t phi1, Double_t phi2); Double_t MCGetOverlapCircleRectancle(Double_t cPosX, Double_t cPosY, Double_t cRadius, Double_t rPosXmin, Double_t rPosXmax, Double_t rPosYmin, Double_t rPosYmax); Double_t MCGetOverlapMultipleCirclesRectancle(Int_t numCircles, std::vector cPosX, std::vector cPosY, Double_t cRadius, Double_t rPosXmin, Double_t rPosXmax, Double_t rPosYmin, Double_t rPosYmax); // ######### HISTOGRAM FUNCTIONS void FillHistogram(const char * key, Double_t x); void FillHistogram(const char * key, Double_t x, Double_t y); void FillHistogram(const char * key, Double_t x, Double_t y, Double_t add); const char* GetHistoName(const char* name) { if (fIsKinematics) return Form("%s_MC", name); return Form("%s", name); } template T* AddHistogram1D(const char* name = "CustomHistogram", const char* title = "NO_TITLE", const char* options = "", Int_t xBins = 100, Double_t xMin = 0.0, Double_t xMax = 20.0, const char* xTitle = "x axis", const char* yTitle = "y axis"); template T* AddHistogram2D(const char* name = "CustomHistogram", const char* title = "NO_TITLE", const char* options = "", Int_t xBins = 100, Double_t xMin = 0.0, Double_t xMax = 20.0, Int_t yBins = 100, Double_t yMin = 0.0, Double_t yMax = 20.0, const char* xTitle = "x axis", const char* yTitle = "y axis", const char* zTitle = "z axis"); // ######### STANDARD FUNCTIONS void Calculate(AliVEvent* event); void ExecOnce(); void Init (); TList* fOutputList; //! Output list // ########## USAGE TRIGGERS Bool_t fAnalyzeJets; // trigger if jets should be processed Bool_t fAnalyzeJetProfile; // trigger if jet profile should be analyzed Bool_t fAnalyzeQA; // trigger if QA should be done Bool_t fAnalyzeBackground; // trigger if background should be processed Bool_t fAnalyzeDeprecatedBackgrounds; // trigger if old background estimates should be processed Bool_t fAnalyzePythia; // trigger if pythia properties should be processed Bool_t fAnalyzeMassCorrelation;// trigger if jet pt/constituent mass should be compared Bool_t fHasTracks; // trigger if tracks are actually valid Bool_t fHasJets; // trigger if jets are actually valid Bool_t fHasBackgroundJets; // trigger if background is actually valid Bool_t fIsKinematics; // trigger if data is kinematics only (for naming reasons) Bool_t fUseDefaultVertexCut; // trigger if automatic vertex cut from helper class should be done Bool_t fUsePileUpCut; // trigger if pileup cut should be done Bool_t fSetCentralityToOne; // trigger if centrality val. should be set to one for every event (failsafe) Bool_t fNoExternalBackground; // External background is set to 0 (e.g. for PP) Int_t fBackgroundForJetProfile; // Which background will be subtracted for the profile calculation (0=External,1=Improved CMS,2=CMS,3=PP,4=TR,5=None) Int_t fPartialAnalysisNParts; // take only every Nth event Int_t fPartialAnalysisIndex; // using e.g. only every 5th event, this specifies which one // ########## SOURCE INFORMATION TClonesArray* fJetArray; //! object containing the jets TClonesArray* fTrackArray; //! object containing the tracks TClonesArray* fBackgroundJetArray; //! object containing background jets TString* fJetArrayName; // name of object containing the jets TString* fTrackArrayName; // name of object containing the tracks TString* fBackgroundJetArrayName;// name of object containing event wise bckgrds Int_t fNumPtHardBins; // Number of used pt hard bins Int_t fUsePtHardBin; // That pt hard bin will be analyzed when not -1 TString fRhoTaskName; // name of rho task for this analysis // ########## JET/DIJET/RC PROPERTIES Double_t fNcoll; // Variable for Ncoll Double_t fRandConeRadius; // Radius for the random cones Double_t fSignalJetRadius; // Radius for the signal jets Double_t fBackgroundJetRadius; // Radius for the KT background jets Double_t fTRBackgroundConeRadius;// Radius for the jets excluded in track background Int_t fNumberRandCones; // Number of random cones to be put into one event Int_t fNumberExcludedJets; // Number of jets to be excluded from backgrounds Double_t fDijetMaxAngleDeviation;// Max angle deviation from pi between two jets to be accept. as dijet // ########## CUTS Double_t fBackgroundJetEtaWindow;// +- window in eta for background jets Double_t fMinEta; // min eta of tracks Double_t fMaxEta; // max eta of tracks Double_t fMinJetEta; // min eta of jets Double_t fMaxJetEta; // max eta of jets Double_t fMinTrackPt; // Min track pt to be accepted Double_t fMinJetPt; // Min jet pt to be accepted Double_t fMinJetArea; // Min jet area to be accepted Double_t fMinBackgroundJetPt; // Min jet pt to be accepted as background jet Double_t fMinDijetLeadingPt; // Min jet pt to be accepted as constituent of dijet Int_t fNumberOfCentralityBins;// Number of centrality bins used for histograms TString fCentralityType; // Used centrality estimate (V0A, V0C, V0M, ...) // ########## EVENT PROPERTIES AliEmcalJet* fFirstLeadingJet; //! leading jet in event AliEmcalJet* fSecondLeadingJet; //! next to leading jet in event Int_t fNumberSignalJets; //! Number of signal jets in event AliEmcalJet* fSignalJets[1024]; //! memory for signal jet pointers Double_t fCrossSection; //! value is filled, if pythia header is accessible Double_t fTrials; //! value is filled, if pythia header is accessible // ########## GENERAL VARS TRandom3* fRandom; //! A random number AliAnalysisUtils* fHelperClass; //! Vertex selection helper Bool_t fInitialized; //! trigger if tracks/jets are loaded Int_t fTaskInstanceCounter; // for naming reasons TList* fHistList; // Histogram list Int_t fHistCount; // Histogram count Bool_t fIsDEBUG; // Debug trigger ULong_t fEventCounter; // Internal event counter AliAnalysisTaskChargedJetsPA(const AliAnalysisTaskChargedJetsPA&); AliAnalysisTaskChargedJetsPA& operator=(const AliAnalysisTaskChargedJetsPA&); ClassDef(AliAnalysisTaskChargedJetsPA, 2); // Charged jet analysis for pA }; #endif