class AliVParticle;
class AliLog;
class AliAnalysisUtils;
+class TRandom3;
class AliAnalysisTaskChargedJetsPA : public AliAnalysisTaskSE {
public:
// ######### CONTRUCTORS/DESTRUCTORS AND STD FUNCTIONS
- AliAnalysisTaskChargedJetsPA() : AliAnalysisTaskSE(), fOutputList(0), fAnalyzeJets(1), fAnalyzeBackground(1), fAnalyzePythia(0), fHasTracks(0), fHasJets(0), fHasBackgroundJets(0), fIsMC(0), fJetArray(0), fTrackArray(0), fBackgroundJetArray(0), fJetArrayName(0), fTrackArrayName(0), fBackgroundJetArrayName(0), fNumPtHardBins(11), fRandConeRadius(0.4), fSignalJetRadius(0.4), fBackgroundJetRadius(0.4), fTRBackgroundConeRadius(0.4), fNumberRandCones(8), fNumberExcludedJets(2), fDijetMaxAngleDeviation(10.0), fJetKTEtaCorrection(0), fJetRCEtaCorrection(0), fJetTREtaCorrection(0), fSignalJetEtaWindow(0.5), fBackgroundJetEtaWindow(0.5), fTrackEtaWindow(0.9), fVertexWindow(10.0), fVertexMaxR(1.0), fMinTrackPt(0.150), fMinJetPt(1.0), fMinJetArea(0.4), fMinBackgroundJetPt(0.15), fMinDijetLeadingPt(10.0), 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) {}
+ 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), 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), fPhysicalJetRadius(0.6), fSignalJetEtaWindow(0.5), fBackgroundJetEtaWindow(0.5), fTrackEtaWindow(0.9), 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 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 SetAcceptanceWindows(Double_t trackEta, Double_t vertexZ, Double_t vertexMaxR, Double_t signalJetRadius, Double_t bgrdJetRadius){fVertexWindow = vertexZ; fVertexMaxR = vertexMaxR; fTrackEtaWindow = trackEta; fSignalJetRadius = signalJetRadius; fBackgroundJetRadius = bgrdJetRadius; fSignalJetEtaWindow = fTrackEtaWindow-fSignalJetRadius; fBackgroundJetEtaWindow = fTrackEtaWindow-fBackgroundJetRadius;}
- void SetKTEtaCorrectionFactors(TH1D* histo);
- void SetRCEtaCorrectionFactors(TH1D* histo);
- void SetTREtaCorrectionFactors(TH1D* histo);
+ void SetAcceptanceWindows(Double_t trackEta, Double_t signalJetRadius, Double_t bgrdJetRadius){fTrackEtaWindow = trackEta; fSignalJetRadius = signalJetRadius; fBackgroundJetRadius = bgrdJetRadius; fSignalJetEtaWindow = fTrackEtaWindow-fSignalJetRadius; fBackgroundJetEtaWindow = fTrackEtaWindow-fBackgroundJetRadius;}
Int_t GetInstanceCounter() {return fTaskInstanceCounter;}
private:
- enum EtaCorrectionMode {kNoEtaCorrection, kKTEtaCorrection, kRCEtaCorrection, kTREtaCorrection};
// ######### MAIN CALCULATION FUNCTIONS
void GetSignalJets();
Int_t GetLeadingJets(TClonesArray* jetArray, Int_t* jetIDArray, Bool_t isSignalJets);
- Double_t GetBackgroundEtaCorrFactor(EtaCorrectionMode mode, Double_t eta);
- Double_t GetBackgroundEtaBinCorrFactor(EtaCorrectionMode mode, Int_t eta);
- Double_t GetCorrectedJetPt(AliEmcalJet* jet, Double_t background, EtaCorrectionMode mode);
- void GetDeltaPt(Double_t& deltaPt, Double_t rho, EtaCorrectionMode mode, Bool_t leadingJetExclusion = kTRUE);
-
- void GetKTBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoMedian, Double_t& areaMean, Double_t etaMin = 0, Double_t etaMax = 0);
- Int_t GetRCBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoMean, Double_t& rhoMedian, Double_t etaMin = 0, Double_t etaMax = 0, Int_t numberRandCones = 0);
- void GetTRBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoMean, Double_t& area, Double_t etaMin = 0, Double_t etaMax = 0);
+ 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, AliEmcalJet* jet);
Double_t GetConePt(Double_t eta, Double_t phi, Double_t radius);
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);
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<Double_t> cPosX, std::vector<Double_t> 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, Double_t add);
const char* GetHistoName(const char* name)
{
- if (fIsMC)
- return Form("H%d_%s_MC", fTaskInstanceCounter, name);
- return Form("H%d_%s", fTaskInstanceCounter, name);
+ if (fIsKinematics)
+ return Form("%s_MC", name);
+ return Form("%s", name);
}
template <class T> 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 <class T> 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
- Bool_t Notify();
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 fIsMC; // trigger if data is MC (for naming reasons)
+ 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)
+ 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
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
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
- TH1D* fJetKTEtaCorrection; // Correction factors in bins of rho and eta to correct the eta dependence of the jet background
- TH1D* fJetRCEtaCorrection; // Correction factors in bins of rho and eta to correct the eta dependence of the jet background
- TH1D* fJetTREtaCorrection; // Correction factors in bins of rho and eta to correct the eta dependence of the jet background
-
+ Double_t fPhysicalJetRadius; // Rough size considered for the real jet
// ########## CUTS
Double_t fSignalJetEtaWindow; // +- window in eta for signal jets
Double_t fBackgroundJetEtaWindow;// +- window in eta for background jets
Double_t fTrackEtaWindow; // +- window in eta for tracks
- Double_t fVertexWindow; // +- window in Z for the vertex
- Double_t fVertexMaxR; // +- window in R for the vertex (distance in xy-plane)
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
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&);
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff