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ceballos |
1.18 |
// $Id: JetIDMod.cc,v 1.17 2009/06/15 15:00:21 loizides Exp $
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| 2 |
loizides |
1.1 |
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| 3 |
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#include "MitPhysics/Mods/interface/JetIDMod.h"
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#include "MitCommon/MathTools/interface/MathUtils.h"
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loizides |
1.17 |
#include "MitAna/DataTree/interface/JetCol.h"
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| 6 |
loizides |
1.4 |
#include "MitPhysics/Init/interface/ModNames.h"
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| 7 |
ceballos |
1.18 |
#include "MitAna/DataTree/interface/CaloJetCol.h"
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| 8 |
loizides |
1.1 |
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| 9 |
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using namespace mithep;
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| 10 |
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| 11 |
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ClassImp(mithep::JetIDMod)
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//--------------------------------------------------------------------------------------------------
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loizides |
1.5 |
JetIDMod::JetIDMod(const char *name, const char *title) :
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| 15 |
loizides |
1.1 |
BaseMod(name,title),
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| 16 |
bendavid |
1.14 |
fJetsName(ModNames::gkPubJetsName),
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| 17 |
loizides |
1.4 |
fGoodJetsName(ModNames::gkGoodJetsName),
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| 18 |
ceballos |
1.8 |
fUseJetCorrection(kTRUE),
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| 19 |
ceballos |
1.16 |
fJetPtCut(35.0),
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| 20 |
ceballos |
1.18 |
fJetEtaMaxCut(5.0),
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| 21 |
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fJetEEMFractionMinCut(0.01)
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| 22 |
loizides |
1.1 |
{
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// Constructor.
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}
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| 26 |
ceballos |
1.18 |
//-------------------------------------------------------------------------------------------------
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| 27 |
loizides |
1.1 |
void JetIDMod::Process()
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| 28 |
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{
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// Process entries of the tree.
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| 30 |
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| 31 |
loizides |
1.15 |
const JetCol *inJets = GetObjThisEvt<JetCol>(fJetsName);
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if (!inJets) {
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| 33 |
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SendError(kAbortModule, "Process",
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"Pointer to input jet collection %s is null.",
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fJetsName.Data());
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return;
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| 37 |
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}
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| 38 |
loizides |
1.5 |
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| 39 |
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JetOArr *GoodJets = new JetOArr;
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GoodJets->SetName(fGoodJetsName);
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| 41 |
loizides |
1.1 |
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| 42 |
loizides |
1.5 |
// loop over jets
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| 43 |
bendavid |
1.14 |
for (UInt_t i=0; i<inJets->GetEntries(); ++i) {
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| 44 |
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const Jet *jet = inJets->At(i);
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| 45 |
loizides |
1.5 |
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| 46 |
ceballos |
1.16 |
if (jet->AbsEta() > fJetEtaMaxCut)
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| 47 |
loizides |
1.5 |
continue;
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| 48 |
loizides |
1.1 |
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| 49 |
bendavid |
1.13 |
Double_t jetpt;
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| 50 |
loizides |
1.5 |
if (fUseJetCorrection)
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| 51 |
bendavid |
1.13 |
jetpt = jet->Pt();
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| 52 |
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else
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| 53 |
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jetpt = jet->RawMom().Pt();
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| 54 |
loizides |
1.5 |
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| 55 |
ceballos |
1.10 |
if (jetpt < fJetPtCut)
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| 56 |
loizides |
1.5 |
continue;
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| 57 |
loizides |
1.1 |
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| 58 |
ceballos |
1.18 |
Bool_t passEEMFractionMinCut = kTRUE;
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| 59 |
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if(fJetEEMFractionMinCut > 0){
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const CaloJet *caloJet = dynamic_cast<const CaloJet*>(jet->MakeCopy());
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// The 2.6 value is hardcoded, no reason to change that value in CMS
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if (caloJet->AbsEta() < 2.6 && caloJet->EnergyFractionEm() < fJetEEMFractionMinCut)
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| 63 |
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passEEMFractionMinCut = kFALSE;
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delete caloJet;
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}
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| 66 |
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if(passEEMFractionMinCut == kFALSE)
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continue;
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| 69 |
loizides |
1.5 |
// add good jet to collection
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| 70 |
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GoodJets->Add(jet);
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}
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| 72 |
loizides |
1.7 |
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| 73 |
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// sort according to pt
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| 74 |
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GoodJets->Sort();
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| 75 |
loizides |
1.1 |
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| 76 |
loizides |
1.5 |
// add to event for other modules to use
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| 77 |
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AddObjThisEvt(GoodJets);
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| 78 |
loizides |
1.1 |
}
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| 79 |
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