ATLAS Offline Software
AugmentationToolLeadingJets.cxx
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1 /*
2  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
3 */
4 
6 // AugmentationToolLeadingJets.cxx, (c) ATLAS Detector software
8 // Author: Louie Corpe (lcorpe@cern.ch)
9 //
10 
12 #include "xAODJet/JetContainer.h"
13 #include "StoreGate/ReadHandle.h"
15 #include <vector>
16 #include <string>
17 
18 namespace DerivationFramework {
19 
21  const std::string& n,
22  const IInterface* p) :
23  base_class(t,n,p)
24  {
25  }
26 
28  {
32  return StatusCode::SUCCESS;
33  }
34 
36  {
37 
38  // Set up the decorators
40 
41  // CALCULATION OF THE NEW VARIABLE
42  // Get Primary vertex
44  int counter=0;
45  for ( unsigned int i =0 ; i < jets->size() ; i++){
46  auto jet = (*jets)[i] ;
47  if (fabs(jet->eta()) < 2.5){
48  decorator(*jet) = (counter <2); // pick the two leading jets only
49  counter+=1;
50  } else {
51  decorator(*jet) = 0; // pick the two leading jets only
52  }
53  }
54  return StatusCode::SUCCESS;
55  }
56 }
SG::ReadHandle
Definition: StoreGate/StoreGate/ReadHandle.h:67
initialize
void initialize()
Definition: run_EoverP.cxx:894
DerivationFramework::AugmentationToolLeadingJets::m_decorationKey
SG::WriteDecorHandleKey< xAOD::JetContainer > m_decorationKey
Definition: AugmentationToolLeadingJets.h:33
defineDB.jets
jets
Definition: JetTagCalibration/share/defineDB.py:24
read_hist_ntuple.t
t
Definition: read_hist_ntuple.py:5
DerivationFramework::AugmentationToolLeadingJets::addBranches
virtual StatusCode addBranches() const override
Definition: AugmentationToolLeadingJets.cxx:35
python.utils.AtlRunQueryDQUtils.p
p
Definition: AtlRunQueryDQUtils.py:209
jet
Definition: JetCalibTools_PlotJESFactors.cxx:23
lumiFormat.i
int i
Definition: lumiFormat.py:85
beamspotman.n
n
Definition: beamspotman.py:729
EL::StatusCode
::StatusCode StatusCode
StatusCode definition for legacy code.
Definition: PhysicsAnalysis/D3PDTools/EventLoop/EventLoop/StatusCode.h:22
DerivationFramework::AugmentationToolLeadingJets::m_jetKey
SG::ReadHandleKey< xAOD::JetContainer > m_jetKey
Definition: AugmentationToolLeadingJets.h:31
SG::WriteDecorHandle
Handle class for adding a decoration to an object.
Definition: StoreGate/StoreGate/WriteDecorHandle.h:100
WriteDecorHandle.h
Handle class for adding a decoration to an object.
ATH_CHECK
#define ATH_CHECK
Definition: AthCheckMacros.h:40
DerivationFramework
THE reconstruction tool.
Definition: ParticleSortingAlg.h:24
SG::VarHandleKey::initialize
StatusCode initialize(bool used=true)
If this object is used as a property, then this should be called during the initialize phase.
Definition: AthToolSupport/AsgDataHandles/Root/VarHandleKey.cxx:103
DerivationFramework::AugmentationToolLeadingJets::AugmentationToolLeadingJets
AugmentationToolLeadingJets(const std::string &t, const std::string &n, const IInterface *p)
Definition: AugmentationToolLeadingJets.cxx:20
SG::WriteDecorHandleKey::initialize
StatusCode initialize(bool used=true)
If this object is used as a property, then this should be called during the initialize phase.
JetContainer.h
ReadHandle.h
Handle class for reading from StoreGate.
DerivationFramework::AugmentationToolLeadingJets::initialize
virtual StatusCode initialize() override
Definition: AugmentationToolLeadingJets.cxx:27
test_pyathena.counter
counter
Definition: test_pyathena.py:15
AugmentationToolLeadingJets.h