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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 |
| 28 | class AliJetFinder; |
| 29 | class AliJetHeader; |
| 30 | class AliJetReader; |
| 31 | |
| 32 | |
| 33 | class 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;} |
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45 | Float_t EtaToTheta(Float_t arg); |
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46 | static Double_t Thermalspectrum(const Double_t *x, const Double_t *par); |
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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 |
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