1 #ifndef ALIANAPARTCORRBASECLASS_H
2 #define ALIANAPARTCORRBASECLASS_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 //_________________________________________________________________________
8 // Base class for analysis algorithms
9 //-- Author: Gustavo Conesa (INFN-LNF)
22 #include "AliCaloTrackReader.h"
23 #include "AliCaloPID.h"
24 #include "AliFiducialCut.h"
25 #include "AliIsolationCut.h"
26 #include "AliMCAnalysisUtils.h"
27 #include "AliNeutralMesonSelection.h"
28 #include "AliCalorimeterUtils.h"
31 class AliGenEventHeader ;
32 #include "AliAODPWG4ParticleCorrelation.h"
33 class AliEMCALGeoUtils;
34 class AliPHOSGeoUtils;
35 #include "AliMixedEvent.h"
37 class AliAnaPartCorrBaseClass : public TObject {
40 AliAnaPartCorrBaseClass() ; // default ctor
41 virtual ~AliAnaPartCorrBaseClass() ; //virtual dtor
44 AliAnaPartCorrBaseClass(const AliAnaPartCorrBaseClass & g) ; // cpy ctor
45 AliAnaPartCorrBaseClass & operator = (const AliAnaPartCorrBaseClass & g) ;//cpy assignment
49 virtual void AddAODParticle(AliAODPWG4Particle part) ;
51 virtual void ConnectInputOutputAODBranches();
53 virtual TList * GetCreateOutputObjects() { return (new TList) ;}
55 virtual void AddToHistogramsName(TString add) { fAddToHistogramsName = add; }
56 virtual TString GetAddedHistogramsStringToName() {return fAddToHistogramsName ;}
58 virtual void Init() {;}
59 virtual void InitParameters() ;
61 virtual void Print(const Option_t * ) const ;
63 virtual void MakeAnalysisFillAOD() {;}
65 virtual void MakeAnalysisFillHistograms() {;}
67 virtual TObjString * GetAnalysisCuts() {return 0x0;}
69 virtual Int_t GetDebug() const { return fDebug ; }
70 virtual void SetDebug(Int_t d) { fDebug = d ; }
72 virtual Int_t GetEventNumber() const ;
74 virtual AliCaloTrackReader * GetReader() const {return fReader ; }
75 virtual void SetReader(AliCaloTrackReader * const reader) { fReader = reader ; }
77 //Calorimeter helper class access methods
78 AliEMCALGeoUtils * GetEMCALGeometry() const { return fCaloUtils->GetEMCALGeometry(); }
79 AliPHOSGeoUtils * GetPHOSGeometry() const { return fCaloUtils->GetPHOSGeometry() ; }
81 Int_t GetModuleNumberCellIndexes(const Int_t absId, const TString calo, Int_t & icol, Int_t & irow, Int_t &iRCU) const {
82 return fCaloUtils->GetModuleNumberCellIndexes(absId, calo, icol, irow,iRCU);}
83 Int_t GetModuleNumber(AliAODPWG4Particle * part) const {
84 return fCaloUtils->GetModuleNumber(part, fReader->GetInputEvent());}
85 Int_t GetModuleNumber(AliVCluster * cluster) const {
86 return fCaloUtils->GetModuleNumber(cluster);}
88 virtual void Terminate(TList * /*outputList*/) {;}
91 virtual TClonesArray * GetCreateOutputAODBranch() ;
92 virtual TString GetInputAODName() const {return fInputAODName ; }
93 virtual void SetInputAODName(TString name) { fInputAODName = name; }
94 virtual TString GetOutputAODName() const {return fOutputAODName ; }
95 virtual void SetOutputAODName(TString name) { fNewAOD = kTRUE ; fOutputAODName = name; }
96 virtual Bool_t NewOutputAOD() const {return fNewAOD;}
97 virtual TString GetOutputAODClassName() const {return fOutputAODClassName;}
98 virtual void SetOutputAODClassName(TString name) {fOutputAODClassName = name; }
99 virtual AliCalorimeterUtils * GetCaloUtils() const {return fCaloUtils ; }
100 void SetCaloUtils(AliCalorimeterUtils * caloutils) { fCaloUtils = caloutils ; }
102 virtual TString GetAODObjArrayName() const {return fAODObjArrayName;}
103 virtual void SetAODObjArrayName(TString name) {fAODObjArrayName = name; }
105 virtual TClonesArray* GetInputAODBranch() const {return fInputAODBranch ;}
106 virtual TClonesArray* GetOutputAODBranch() const {if(fNewAOD) return fOutputAODBranch; else return fInputAODBranch ;}
107 virtual TClonesArray* GetAODBranch(TString aodBranchName) const ;
109 virtual TClonesArray* GetAODCaloClusters() const ;
110 virtual TClonesArray* GetAODTracks() const ;
111 virtual AliVCaloCells* GetPHOSCells() const {return fReader->GetPHOSCells() ;}
112 virtual AliVCaloCells* GetEMCALCells() const {return fReader->GetEMCALCells() ;}
114 virtual TObjArray* GetAODCTS() const ;
115 virtual TObjArray* GetAODEMCAL() const ;
116 virtual TObjArray* GetAODPHOS() const ;
118 virtual TString GetBaseParametersList();
120 virtual AliStack * GetMCStack() const ;
121 virtual AliHeader* GetMCHeader() const ;
122 virtual AliGenEventHeader* GetMCGenEventHeader() const ;
124 //Analysis helpers classes pointers setters and getters
125 virtual AliCaloPID * GetCaloPID() {if(!fCaloPID) fCaloPID = new AliCaloPID(); return fCaloPID ;}
126 virtual void SetCaloPID(AliCaloPID * const pid) { fCaloPID = pid ;}
128 virtual AliFiducialCut * GetFiducialCut() {if(!fFidCut) fFidCut = new AliFiducialCut(); return fFidCut ;}
129 virtual void SetFiducialCut(AliFiducialCut * const fc) { fFidCut = fc ;}
131 virtual AliIsolationCut * GetIsolationCut() {if(!fIC) fIC = new AliIsolationCut(); return fIC ;}
132 virtual void SetIsolationCut(AliIsolationCut * const ic) { fIC = ic ;}
134 virtual AliMCAnalysisUtils * GetMCAnalysisUtils() {if(!fMCUtils) fMCUtils = new AliMCAnalysisUtils(); return fMCUtils ;}
135 virtual void SetMCAnalysisUtils(AliMCAnalysisUtils * const mcutils) { fMCUtils = mcutils ;}
137 virtual AliNeutralMesonSelection * GetNeutralMesonSelection() {if(!fNMS) fNMS = new AliNeutralMesonSelection(); return fNMS ;}
138 virtual void SetNeutralMesonSelection(AliNeutralMesonSelection * const nms) { fNMS = nms ;}
140 virtual Bool_t IsDataMC() {return fDataMC ; }
141 virtual void SwitchOnDataMC() {fDataMC = kTRUE ; if(!fMCUtils)fMCUtils = new AliMCAnalysisUtils();}
142 virtual void SwitchOffDataMC() {fDataMC = kFALSE ; }
144 virtual Bool_t IsFiducialCutOn() { return fCheckFidCut ; }
145 virtual void SwitchOnFiducialCut() { fCheckFidCut = kTRUE; if(!fFidCut)fFidCut = new AliFiducialCut();}
146 virtual void SwitchOffFiducialCut() { fCheckFidCut = kFALSE;}
148 virtual Bool_t IsCaloPIDOn() { return fCheckCaloPID ; }
149 virtual void SwitchOnCaloPID() { fCheckCaloPID = kTRUE; if(!fCaloPID)fCaloPID = new AliCaloPID();}
150 virtual void SwitchOffCaloPID() { fCheckCaloPID = kFALSE;}
152 virtual Bool_t IsCaloPIDRecalculationOn() { return fRecalculateCaloPID ; }
153 virtual void SwitchOnCaloPIDRecalculation() { fRecalculateCaloPID = kTRUE;}
154 virtual void SwitchOffCaloPIDRecalculation() { fRecalculateCaloPID = kFALSE;}
156 virtual Float_t GetMaxPt() const {return fMaxPt ; }
157 virtual Float_t GetMinPt() const {return fMinPt ; }
158 virtual void SetMaxPt(Float_t pt) {fMaxPt = pt ; }
159 virtual void SetMinPt(Float_t pt) {fMinPt = pt ; }
160 virtual void SetPtCutRange(Double_t ptmin, Double_t ptmax)
161 { fMaxPt=ptmax; fMinPt=ptmin;}
163 //Histogrammes setters and getters
165 virtual void SetHistoPtRangeAndNBins(Float_t min, Float_t max, Int_t n) {
171 virtual Int_t GetHistoPtBins() const { return fHistoPtBins; }
172 virtual Float_t GetHistoPtMin() const { return fHistoPtMin ; }
173 virtual Float_t GetHistoPtMax() const { return fHistoPtMax ; }
176 virtual void SetHistoPhiRangeAndNBins(Float_t min, Float_t max, Int_t n) {
182 virtual Int_t GetHistoPhiBins() const { return fHistoPhiBins; }
183 virtual Float_t GetHistoPhiMin() const { return fHistoPhiMin ; }
184 virtual Float_t GetHistoPhiMax() const { return fHistoPhiMax ; }
186 //Pseudorapidity-rapidity
187 virtual void SetHistoEtaRangeAndNBins(Float_t min, Float_t max, Int_t n) {
193 virtual Int_t GetHistoEtaBins() const { return fHistoEtaBins; }
194 virtual Float_t GetHistoEtaMin() const { return fHistoEtaMin ; }
195 virtual Float_t GetHistoEtaMax() const { return fHistoEtaMax ; }
198 virtual void SetHistoMassRangeAndNBins(Float_t min, Float_t max, Int_t n) {
200 fHistoMassMax = max ;
201 fHistoMassMin = min ;
204 virtual Int_t GetHistoMassBins() const { return fHistoMassBins ; }
205 virtual Float_t GetHistoMassMin() const { return fHistoMassMin ; }
206 virtual Float_t GetHistoMassMax() const { return fHistoMassMax ; }
209 virtual void SetHistoAsymmetryRangeAndNBins(Float_t min, Float_t max, Int_t n) {
211 fHistoAsymMax = max ;
212 fHistoAsymMin = min ;
215 virtual Int_t GetHistoAsymmetryBins() const { return fHistoAsymBins ; }
216 virtual Float_t GetHistoAsymmetryMin() const { return fHistoAsymMin ; }
217 virtual Float_t GetHistoAsymmetryMax() const { return fHistoAsymMax ; }
219 virtual AliMixedEvent * GetMixedEvent() ;
220 Int_t GetNMixedEvent() const { return fNMixedEvent ; }
221 Double_t * GetVertex(Int_t i) const { return fVertex[i] ; }
223 virtual Bool_t IsTrackMatched(AliVCluster * cluster) const ;
227 Bool_t fDataMC ; // Flag to access MC data when using ESD or AOD
228 Int_t fDebug ; // Debug level
229 Bool_t fCheckFidCut ; // Do analysis for clusters in defined region
230 Bool_t fCheckCaloPID ; // Do analysis for calorimeters
231 Bool_t fRecalculateCaloPID ; // Recalculate PID or use PID weights in calorimeters
232 Float_t fMinPt ; // Maximum pt of (trigger) particles in the analysis
233 Float_t fMaxPt ; // Minimum pt of (trigger) particles in the analysis
235 AliCaloTrackReader * fReader; // Acces to ESD/AOD/MC data
237 TClonesArray* fInputAODBranch ; //! Selected input particles branch
238 TString fInputAODName ; // Name of input AOD branch;
239 TClonesArray* fOutputAODBranch ; //! Selected output particles branch
240 Bool_t fNewAOD ; // Flag, new aod branch added to the analysis or not.
241 TString fOutputAODName ; // Name of output AOD branch;
242 TString fOutputAODClassName; // Type of aod objects to be stored in the TClonesArray (AliAODPWG4Particle, AliAODPWG4ParticleCorrelation ...)
243 TString fAODObjArrayName ; // Name of ref array kept in a TList in AliAODParticleCorrelation with clusters or track references.
244 TString fAddToHistogramsName;// Add this string to histograms name
246 //Analysis helper classes access pointers
247 AliCaloPID * fCaloPID; //! PID calculation
248 AliFiducialCut * fFidCut; //! Acceptance cuts
249 AliIsolationCut * fIC; //! Isolation cut
250 AliMCAnalysisUtils * fMCUtils; //! MonteCarlo Analysis utils
251 AliNeutralMesonSelection * fNMS; //! Neutral Meson Selection
252 AliCalorimeterUtils * fCaloUtils ; // Pointer to CalorimeterUtils
255 //Histograms binning and range
256 Int_t fHistoPtBins ; // Number of bins in pt axis
257 Float_t fHistoPtMax ; // Maximum value of pt histogram range
258 Float_t fHistoPtMin ; // Minimum value of pt histogram range
259 Int_t fHistoPhiBins ; // Number of bins in phi axis
260 Float_t fHistoPhiMax ; // Maximum value of phi histogram range
261 Float_t fHistoPhiMin ; // Minimum value of phi histogram range
262 Int_t fHistoEtaBins ; // Number of bins in eta axis
263 Float_t fHistoEtaMax ; // Maximum value of eta histogram range
264 Float_t fHistoEtaMin ; // Minimum value of eta histogram range
265 Int_t fHistoMassBins ; // Number of bins in mass axis
266 Float_t fHistoMassMax ; // Maximum value of mass histogram range
267 Float_t fHistoMassMin ; // Minimum value of mass histogram range
268 Int_t fHistoAsymBins ; // Number of bins in asymmetry axis
269 Float_t fHistoAsymMax ; // Maximum value of asymmetry histogram range
270 Float_t fHistoAsymMin ; // Minimum value of asymmetry histogram range
272 AliMixedEvent * fMixedEvent ; //! mixed event object
273 Int_t fNMixedEvent ; //! number of events in mixed event buffer
274 Double_t ** fVertex ; //! vertex array 3 dim for each mixed event buffer
278 ClassDef(AliAnaPartCorrBaseClass,8)
282 #endif //ALIANAPARTCORRBASECLASS_H