Add a protection to avoid crash in QA (Julian)
[u/mrichter/AliRoot.git] / JETAN / AliFastJetInput.h
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50c7d9f7 1#ifndef ALIFASTJETINPUT_H
2#define ALIFASTJETINPUT_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
6 //---------------------------------------------------------------------
7// Class for input particles
8// manages the search for jets
9// Authors: Elena Bruna elena.bruna@yale.edu
10//
11//---------------------------------------------------------------------
12
13//FastJet classes
14#include "fastjet/PseudoJet.hh"
15#include "fastjet/ClusterSequenceArea.hh"
16#include "fastjet/AreaDefinition.hh"
17#include "fastjet/JetDefinition.hh"
18// get info on how fastjet was configured
19#include "fastjet/config.h"
20#ifdef ENABLE_PLUGIN_SISCONE
21#include "fastjet/SISConePlugin.hh"
22
23
24#include<sstream> // needed for internal io
25#include <vector>
26#include <cmath>
27#endif
28class AliJetFinder;
29class AliJetHeader;
30class AliJetReader;
31
32
33class AliFastJetInput : public TObject
34{
35 public:
36 AliFastJetInput();
37 AliFastJetInput(const AliFastJetInput &input);
38 AliFastJetInput& operator=(const AliFastJetInput& source);
39 virtual ~AliFastJetInput() {;}
40 void SetHeader(AliJetHeader *header) {fHeader=header;}
41 void SetReader(AliJetReader *reader) {fReader=reader;}
42 void FillInput();
43 vector<fastjet::PseudoJet> GetInputParticles() const {return fInputParticles;}
44 vector<fastjet::PseudoJet> GetInputParticlesCh() const {return fInputParticlesCh;}
50c7d9f7 45 Float_t EtaToTheta(Float_t arg);
1240edf5 46 static Double_t Thermalspectrum(const Double_t *x, const Double_t *par);
50c7d9f7 47
48 private:
49 AliJetReader *fReader; //! reader
50 AliJetHeader *fHeader; //! header
51
52 vector<fastjet::PseudoJet> fInputParticles; //! input particles for FastJet
53 vector<fastjet::PseudoJet> fInputParticlesCh; //! input charged particles for FastJet
54
55 ClassDef(AliFastJetInput, 1); // Analysis task for standard jet analysis
56};
57
58#endif