| 1 | #ifndef _JETSUTIL_H_
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| 2 | #define _JETSUTIL_H_
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| 3 |
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| 4 | /***********************************************************************
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| 5 | ** **
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| 6 | ** /----------------------------------------------\ **
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| 7 | ** | Delphes, a framework for the fast simulation | **
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| 8 | ** | of a generic collider experiment | **
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| 9 | ** \----------------------------------------------/ **
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| 10 | ** **
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| 11 | ** **
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| 12 | ** This package uses: **
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| 13 | ** ------------------ **
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| 14 | ** FastJet algorithm: Phys. Lett. B641 (2006) [hep-ph/0512210] **
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| 15 | ** Hector: JINST 2:P09005 (2007) [physics.acc-ph:0707.1198v2] **
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| 16 | ** FROG: [hep-ex/0901.2718v1] **
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| 17 | ** **
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| 18 | ** ------------------------------------------------------------------ **
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| 19 | ** **
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| 20 | ** Main authors: **
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| 21 | ** ------------- **
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| 22 | ** **
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| 23 | ** Severine Ovyn Xavier Rouby **
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| 24 | ** severine.ovyn@uclouvain.be xavier.rouby@cern **
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| 25 | ** **
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| 26 | ** Center for Particle Physics and Phenomenology (CP3) **
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| 27 | ** Universite catholique de Louvain (UCL) **
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| 28 | ** Louvain-la-Neuve, Belgium **
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| 29 | ** **
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| 30 | ** Copyright (C) 2008-2009, **
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| 31 | ** All rights reserved. **
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| 32 | ** **
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| 33 | ***********************************************************************/
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| 34 |
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| 35 |
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| 36 | #include <vector>
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| 37 | #include "TLorentzVector.h"
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| 38 |
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| 39 | #include "SmearUtil.h"
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| 40 | #include "BlockClasses.h"
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| 41 | #include "TSimpleArray.h"
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| 42 | #include "ExRootTreeReader.h"
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| 43 | #include "ExRootTreeWriter.h"
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| 44 | #include "ExRootTreeBranch.h"
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| 45 | #include "PhysicsTower.hh"
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| 46 | #include "TRandom.h"
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| 47 | #include <iostream>
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| 48 | #include <sstream>
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| 49 | #include <fstream>
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| 50 | #include <iomanip>
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| 51 | #include <cstring>
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| 52 | #include "PseudoJet.hh"
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| 53 | #include "ClusterSequence.hh"
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| 54 |
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| 55 | // get info on how fastjet was configured
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| 56 | #include "Utilities/Fastjet/include/fastjet/config.h"
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| 57 |
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| 58 | // make sure we have what is needed
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| 59 | #ifdef ENABLE_PLUGIN_SISCONE
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| 60 | # include "SISConePlugin.hh"
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| 61 | #endif
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| 62 | #ifdef ENABLE_PLUGIN_CDFCONES
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| 63 | # include "CDFMidPointPlugin.hh"
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| 64 | # include "CDFJetCluPlugin.hh"
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| 65 | #endif
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| 66 |
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| 67 | using namespace std;
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| 68 |
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| 69 | class JetsUtil
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| 70 | {
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| 71 | public:
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| 72 | /// Constructor
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| 73 | JetsUtil();
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| 74 | JetsUtil(const string& DetDatacard);
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| 75 | JetsUtil(const RESOLution* DetDatacard);
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| 76 | JetsUtil(const JetsUtil& jet);
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| 77 | JetsUtil& operator=(const JetsUtil& jet);
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| 78 | ~JetsUtil() {delete DET; delete plugins;};
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| 79 | void init(); // for constructors
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| 80 |
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| 81 | vector<fastjet::PseudoJet> RunJets(const vector<fastjet::PseudoJet>& input_particles);
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| 82 | void RunJetBtagging(ExRootTreeWriter *treeWriter, ExRootTreeBranch *branchJet,const vector<fastjet::PseudoJet> & sorted_jets,const TSimpleArray<TRootGenParticle> & NFCentralQ);
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| 83 | void RunTauJets(ExRootTreeWriter *treeWriter, ExRootTreeBranch *branchTauJet,const vector<fastjet::PseudoJet> & sorted_jets,const vector<PhysicsTower> & towers, const vector<TLorentzVector> & TrackCentral);
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| 84 |
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| 85 | private:
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| 86 | RESOLution *DET;
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| 87 | fastjet::JetDefinition jet_def;
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| 88 | fastjet::JetDefinition::Plugin * plugins;
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| 89 | vector<fastjet::PseudoJet> inclusive_jets;
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| 90 | vector<fastjet::PseudoJet> sorted_jets;
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| 91 | };
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| 92 |
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| 93 | #endif
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