New data member (cerenkov angle) in Cerenkov data structure.
[u/mrichter/AliRoot.git] / PHOS / AliPHOSAnalyze.h
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6ad0bfa0 1#ifndef ALIPHOSANALYZE_H
2#define ALIPHOSANALYZE_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
b2a60966 8//_________________________________________________________________________
9// Algorithm class to analyze PHOSv0 events
10//*-- Author : Yves Schutz (SUBATECH)
6ad0bfa0 11
12// --- ROOT system ---
13
14#include "TFile.h"
92862013 15#include "TH1.h"
16#include "TH2.h"
6ad0bfa0 17
18// --- Standard library ---
19
20// --- AliRoot header files ---
21
22#include "AliPHOSv0.h"
23#include "AliPHOSGeometry.h"
26d4b141 24#include "AliPHOSPID.h"
83974468 25#include "AliPHOSIndexToObject.h"
6ad0bfa0 26
27class AliPHOSAnalyze : public TObject {
28
29public:
30
31 AliPHOSAnalyze() ; // ctor
32 AliPHOSAnalyze(Text_t * name) ; // ctor
33 virtual ~AliPHOSAnalyze() ; // dtor
34
35 void AnalyzeOneEvent(Int_t evt = -999) ; // analyzes a single event ;
92862013 36 void AnalyzeManyEvents(Int_t Nevtents = 100, Int_t Module=0) ; // analyzes many events ;
37 void BookingHistograms() ; // booking histograms for the ManyEvent analysis ;
6ad0bfa0 38 Bool_t Init(Int_t evt) ; // does various initialisations
39 void DisplayKineEvent(Int_t evt = -999) ; // displays the Kine events in ALICE coordinate
40 void DisplayRecParticles() ; // displays RecParticles in ALICE coordinate
41 void DisplayRecPoints() ; // displays RecPoints in module coordinate
42 void DisplayTrackSegments() ; // displays TrackSegments in module coordinate
43 Bool_t OpenRootFile(Text_t * name) ; // opens the root file
92862013 44 void SavingHistograms() ; // Save histograms in a root file
6ad0bfa0 45
46private:
47
83974468 48 AliPHOSClusterizer * fClu ; // a clusterizer
49 Int_t fEvt ; // the evt number being processed
50 AliPHOSGeometry * fGeom ; // the PHOS Geometry object
51 AliPHOSIndexToObject * fObjGetter ; // provides methods to retrieve objects from their index in a list
52 AliPHOSv0 * fPHOS ; // the PHOS object from the root file
53 AliPHOSPID * fPID ; // a particle identifier
54 AliPHOSReconstructioner * fRec ; // a reconstructioner
55 TFile * fRootFile ; // the root file that contains the data
56 AliPHOSTrackSegmentMaker * fTrs ; // a tracksegmentmaker ;
b2a60966 57 TH1F * fhEmcDigit ; // Histo of digit energies in the Emc
58 TH1F * fhVetoDigit ; // Histo of digit energies in the Veto
59 TH1F * fhConvertorDigit ; // Histo of digit energies in the Convertor
60 TH1F * fhEmcCluster ; // Histo of Cluster energies in Emc
61 TH1F * fhVetoCluster ; // Histo of Cluster energies in Veto
62 TH1F * fhConvertorCluster ; // Histo of Cluster energies in Convertor
63 TH2F * fhConvertorEmc ; // 2d Convertor versus Emc energies
64 TH1F * fhPhotonEnergy ; // Spectrum of detected photons
65 TH1F * fhElectronEnergy ; // Spectrum of detected electrons
66 TH1F * fhNeutralHadronEnergy ; // Spectrum of detected neutral hadron
67 TH1F * fhNeutralEMEnergy ; // Spectrum of detected neutral EM
68 TH1F * fhChargedHadronEnergy ; // Spectrum of detected charged
69 TH1F * fhPhotonHadronEnergy ; // Spectrum of detected Photon-Hadron
70 TH1F * fhPhotonPositionX ; // X distribution of detected photons
71 TH1F * fhElectronPositionX ; // X distribution of detected electrons
72 TH1F * fhNeutralHadronPositionX ; // X distribution of detected neutral hadron
73 TH1F * fhNeutralEMPositionX ; // X distribution of detected neutral EM
74 TH1F * fhChargedHadronPositionX ; // X distribution of detected charged
75 TH1F * fhPhotonHadronPositionX ; // X distribution of detected Photon-Hadron
76 TH1F * fhPhotonPositionY ; // Y distribution of detected photons
77 TH1F * fhElectronPositionY ; // Y distribution of detected electrons
78 TH1F * fhNeutralHadronPositionY ; // Y distribution of detected neutral hadron
79 TH1F * fhNeutralEMPositionY ; // Y distribution of detected neutral EM
80 TH1F * fhChargedHadronPositionY ; // Y distribution of detected charged
81 TH1F * fhPhotonHadronPositionY ; // Y distribution of detected Photon-Hadron
92862013 82
6ad0bfa0 83
b2a60966 84ClassDef(AliPHOSAnalyze,1) // PHOSv0 event analyzis algorithm
6ad0bfa0 85
86};
87
88#endif // AliPHOSANALYZE_H