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LoadMacro("Hmenu.C") allows to execute menu manually
[u/mrichter/AliRoot.git] / EMCAL / jetfinder / AliEMCALJetFinder.h
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45a58699 1#ifndef ALIEMCALJETFINDER_H
2#define ALIEMCALJETFINDER_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
6
7/* $Id$ */
8//*-- Author:
9//*-- Andreas Morsch (CERN)
10
11#include <TTask.h>
12#include "AliEMCALJet.h"
13#include <TString.h>
14
15class TClonesArray;
16class TH2F;
17class TH1F;
18class TCanvas;
19class TList;
20class AliEMCALHadronCorrection;
21
22class AliEMCALJetFinder : public TTask {
23 friend class AliEMCALJetMicroDst; //PH Temporary solution
24 public:
25 AliEMCALJetFinder();
26 AliEMCALJetFinder(const char* name, const char *title);
27 virtual ~AliEMCALJetFinder();
18a21c7c 28
29 AliEMCALJetFinder (const AliEMCALJetFinder&);
30 AliEMCALJetFinder & operator = (const AliEMCALJetFinder & ) {
31 Fatal("operator =", "not implemented") ;
32 return *this ;
33 }
34
45a58699 35 virtual void Init();
36 virtual void Find(Int_t ncell, Int_t ncelltot, Float_t etc[30000],
37 Float_t etac[30000], Float_t phic[30000],
38 Float_t minmove, Float_t maxmove, Int_t mode,
39 Float_t precbg, Int_t ierror);
40 virtual void Find();
41 virtual void FindChargedJet();
42 virtual void FindTracksInJetCone();
43 virtual void Test();
44 virtual void BuildTrackFlagTable();
45 virtual Int_t SetTrackFlag(Float_t radius, Int_t pdgCode, Double_t charge);
46 // Geometry
47 virtual void SetCellSize(Float_t eta, Float_t phi);
48 // Parameters
49 virtual void SetDebug(Int_t flag = 0) {fDebug = flag;}
50 virtual void SetConeRadius(Float_t par);
51 virtual void SetEtSeed(Float_t par);
52 virtual void SetMinJetEt(Float_t par);
53 virtual void SetMinCellEt(Float_t par);
54 virtual void SetPtCut(Float_t par = 1.);
55 virtual void SetMomentumSmearing(Bool_t flag = kFALSE) {fSmear = flag;}
56 virtual void SetEfficiencySim(Bool_t flag = kFALSE) {fEffic = flag;}
57 virtual void SetSamplingFraction(Float_t par) {fSamplingF = par;}
58 virtual void SetEnergyWeightingFlag(Bool_t flag) {fWeightingMethod = flag;}
59 virtual void SetEMCALWeight(Float_t par) {fEMCALWeight = par;}
60 virtual void SetTrackWeight(Float_t par) {fTrackWeight = par;}
61 virtual void SetIncludeK0andN(Bool_t flag = kFALSE) {fK0N = flag;}
62 // Correction of hadronic energy
63 virtual void SetHadronCorrector(AliEMCALHadronCorrection* corr)
64 {fHadronCorrector = corr;}
65 virtual void SetHadronCorrection(Int_t flag = 1) {fHCorrection = flag;}
66 // PAI
67 void SetWriteKey(Bool_t flag = kFALSE) {fWrite = flag;}
68 void SetMode(Int_t mode = 0) {fMode = mode;}
69 void SetMinMove(Float_t minMove = 0.05) {fMinMove = minMove;}
70 void SetMaxMove(Float_t maxMove = 0.15) {fMaxMove = maxMove;}
71 void SetPrecBg (Float_t precBg = 0.035) {fPrecBg = precBg;}
72 void SetParametersForBgSubtraction
73 (Int_t mode=0, Float_t minMove=0.05, Float_t maxMove=0.15, Float_t precBg=0.035);
74 // virtual void Print(Option_t* option="") const; // *MENU*
75 void SetRandomBg(Bool_t flag) {fRandomBg = flag;}
76 Bool_t GetWriteKey() const {return fWrite;}
77 //AliEMCALJet* GetJetT() {return fJetT[0];}
78 AliEMCALJet* GetJetT(Int_t n = 0) {return fJetT[n];}
79 virtual void DrawHistsForTuning(Int_t mode=0); // *MENU*
80 virtual void PrintParameters(Int_t mode=0); // *MENU*
81 virtual const Char_t* GetFileNameForParameters(const char* dir="RES/");
82
83 // Access to Results
84 virtual Int_t Njets() const;
85 virtual Float_t JetEnergy (Int_t count) const;
86 virtual Float_t JetPhiL (Int_t count) const;
87 virtual Float_t JetPhiW (Int_t count) const ;
88 virtual Float_t JetEtaL (Int_t count) const ;
89 virtual Float_t JetEtaW (Int_t count) const;
90 TH2F* GetLego() const {return fLego;}
91 TH2F* GetLegoB() const {return fLegoB;}
92 TH2F* GetLegoEMCAL() const {return fhLegoEMCAL;}
93 TH2F* GetLegoTracks() const {return fhLegoTracks;}
94 TH2F* GethEff() const {return fhEff;}
95 TH1F* GetCellEt() const {return fhCellEt;}
96 TH1F* GetCellEMCALEt() const {return fhCellEMCALEt;}
97 TH1F* GetTrackPt() const {return fhTrackPt;}
98 TH1F* GetTrackPtBcut() const {return fhTrackPtBcut;}
99 TList* GetHistsList() const {return fHistsList;}
100 Int_t GetNChTpc() const {return fNChTpc;}
101 Bool_t GetEnergyWeightingFlag() const {return fWeightingMethod ;}
102 Float_t GetEMCALWeight() const {return fEMCALWeight;}
103 Float_t GetTrackWeight() const {return fTrackWeight;}
104 void DrawLego(const char *opt="lego"); // *MENU*
105 void DrawLegoEMCAL(const char *opt="lego"); // *MENU*
106 void DrawLegos(); // *MENU*
107 void DrawLegoBackground(const char *opt="lego"); // *MENU*
108 Bool_t IsThisPartonsOrDiQuark(Int_t pdg);
109 // I/O
110 virtual void SetOutputFileName(const char* name) {fOutFileName = name;}
111 virtual void FillFromHits(Int_t flag = 0);
112 virtual void FillFromHitFlaggedTracks(Int_t flag = 0);
113 virtual void FillFromDigits(Int_t flag = 0);
114 virtual void FillFromTracks(Int_t flag = 0, Int_t ich = 0);
115 virtual void FillFromParticles();
116 virtual void FillFromPartons();
117
118 virtual void SaveBackgroundEvent(const char *name="");
119 virtual void InitFromBackground();
120 virtual void AddJet(const AliEMCALJet& jet);
121 virtual void WriteJets();
122 virtual void ResetJets();
123 virtual TClonesArray* Jets() const {return fJets;}
124 const char* GetNameOfVariant();
125
126 virtual Bool_t IsFolder() const;
127 virtual void Browse(TBrowser* b);
128
129
130
131
132 protected:
133 TString fBGFileName; // file name for background
134 Float_t fEMCALWeight; // EMCal energy weighting
135 Float_t fTrackWeight; // Track energy weighting
136 Bool_t fRandomBg; // Flag for Random Background
137 Bool_t fWrite; // Key for writing
138 Bool_t fWeightingMethod; // Key for writing
139 TClonesArray* fJets; //! List of Jets
140 TH2F* fLego; //! Lego Histo
141 TH2F* fLegoB; //! Lego Histo Backg
142 TH2F* fhLegoTracks; //! Lego for Tracks
143 TH2F* fhLegoEMCAL; //! Lego for EMCAL itself
144 TH2F* fhLegoHadrCorr; //! Lego for hadron correction
145 TH2F* fhEff; //! Hist. for controling eff.
146 TH1F* fhCellEt; //! Et distr. for cells from fLego
147 TH1F* fhCellEMCALEt; //! Et distr. for cells from fLegoEMCAL
148 TH1F* fhTrackPt; //! Pt distr. for charge particles
149 TH1F* fhTrackPtBcut; //! Pt distr. for charge particles + cut due to magnetic field
150 TH1F* fhChPartMultInTpc;//! Ch. part. multiplicity in TPC acceptance
151 TH1F* fhSinTheta; //! sin(theta)
152 TCanvas* fC1; //! first canvas for drawing
153 TList* fHistsList; //! List of hists - 4-mar-2002
154 AliEMCALJet* fJetT[10]; //! Jet temporary storage
155 AliEMCALHadronCorrection* fHadronCorrector; //! Pointer to hadronic correction
156 Int_t fHCorrection; // Hadron correction flag
157 Int_t fDebug; //! Debug flag
158 Int_t fBackground; //! Background flag
159 Float_t fConeRadius; // Cone radius
160 Float_t fPtCut; // Pt cut on charged tracks
161 Float_t fEtSeed; // Min. Et for seed
162 Float_t fMinJetEt; // Min Et of jet
163 Float_t fMinCellEt; // Min Et in one cell
164 Float_t fSamplingF; // Sampling Fraction
165 Bool_t fSmear; // Flag for momentum smearing
166 Bool_t fEffic; // Flag for efficiency simulation
167 Bool_t fK0N; // Flag for efficiency simulation
168 Int_t fNjets; //! Number of Jetsp
169 Float_t fDeta; //! eta cell size
170 Float_t fDphi; //! phi cell size
171 Int_t fNcell; //! number of cells
172 Int_t fNtot; //! total number of cells
173 Int_t fNbinEta; //! number of cells in eta
174 Int_t fNbinPhi; //! number of cells in phi
175 Float_t fEtaMin; //! minimum eta
176 Float_t fEtaMax; //! maximum eta
177 Float_t fPhiMin; //! minimun phi
178 Float_t fPhiMax; //! maximum phi
179 Float_t fEtCell[30000]; //! Cell Energy
180 Float_t fEtaCell[30000]; //! Cell eta
181 Float_t fPhiCell[30000]; //! Cell phi
182 Int_t fNt; //! number of tracks
183 Int_t fNChTpc; //! number of ch.part in TPC
184
185 Int_t fNtS; //! number of tracks selected
186 Int_t* fTrackList; //! List of selected tracks
187 Float_t* fPtT; //! Pt of tracks
188 Float_t* fEtaT; //! Eta of tracks
189 Float_t* fPhiT; //! Phi of tracks
190 Int_t* fPdgT; //! PDG code of tracks
191
192 Int_t fNtB; //! number of tracks in Bg
193 Int_t* fTrackListB; //! List of selected tracks in Bg
194 Float_t* fPtB; //! Pt of tracks in Bg
195 Float_t* fEtaB; //! Eta of tracks in Bg
196 Float_t* fPhiB; //! Phi of tracks in Bg
197 Int_t* fPdgB; //! PDG of tracks in Bg
198
199 // parameter for jet_finder_ua1
200 Int_t fMode; // key for BG subtraction
201 Float_t fMinMove; // min cone move
202 Float_t fMaxMove; // max cone move
203 Float_t fPrecBg; // max value of change for BG (in %)
204 Int_t fError; // error variables
205
206 const char* fOutFileName; //! Output file name
207 TFile* fOutFile; //! Output file
208 TFile* fInFile; //! Output file
209 Int_t fEvent; //! Processed event
210 private:
211 virtual void BookLego();
212 Float_t WeightedJetEnergy(Float_t eta, Float_t phi);
213 Float_t EMCALConeEnergy(Float_t eta, Float_t phi);
214 Float_t TrackConeEnergy(Float_t eta, Float_t phi);
215 virtual void DumpLego();
216 virtual void ResetMap();
217 virtual void RearrangeParticlesMemory(Int_t npart);
218 public:
219 virtual Float_t PropagatePhi(Float_t pt, Float_t charge, Bool_t& curls);
220
221 ClassDef(AliEMCALJetFinder,5) // JetFinder for EMCAL
222}
223;
224#endif // ALIEMCALJetFinder_H