DerivationFramework::AugmentationToolLeadingJets Class Reference

#include <AugmentationToolLeadingJets.h>

Inheritance diagram for DerivationFramework::AugmentationToolLeadingJets:

Collaboration diagram for DerivationFramework::AugmentationToolLeadingJets:

Public Member Functions
virtual StatusCode	initialize () override final
virtual StatusCode	addBranches (const EventContext &ctx) const override final

Private Attributes
SG::ReadHandleKey< xAOD::JetContainer >	m_jetKey { this, "JetKey", "AntiKt4EMTopoJets", "" }
SG::WriteDecorHandleKey< xAOD::JetContainer >	m_decorationKey { this, "DecorationKey", m_jetKey, "DFDecoratorLeadingJets", "" }

Detailed Description

Definition at line 18 of file AugmentationToolLeadingJets.h.

Member Function Documentation

addBranches()

StatusCode DerivationFramework::AugmentationToolLeadingJets::addBranches ( const EventContext &  ctx ) const

finaloverridevirtual

Definition at line 24 of file AugmentationToolLeadingJets.cxx.

  {
    // Set up the decorators
    SG::WriteDecorHandle<xAOD::JetContainer, bool> decorator (m_decorationKey, ctx);
 
    // CALCULATION OF THE NEW VARIABLE
    // Get Primary vertex
    SG::ReadHandle<xAOD::JetContainer> jets (m_jetKey, ctx);
    int counter=0;
    for ( unsigned int i =0 ; i < jets->size() ; i++){
      auto jet = (*jets)[i] ;
      if (fabs(jet->eta()) < 2.5){
        decorator(*jet) = (counter <2); // pick the two leading jets only
        counter+=1;
      } else {
        decorator(*jet) = 0; // pick the two leading jets only
      }
    }
    return StatusCode::SUCCESS;
  }

initialize()

StatusCode DerivationFramework::AugmentationToolLeadingJets::initialize ( )

finaloverridevirtual

Definition at line 16 of file AugmentationToolLeadingJets.cxx.

  {
    ATH_CHECK( AthAlgTool::initialize() );
    ATH_CHECK( m_jetKey.initialize() );
    ATH_CHECK( m_decorationKey.initialize() );
    return StatusCode::SUCCESS;
  }

Member Data Documentation

m_decorationKey

SG::WriteDecorHandleKey<xAOD::JetContainer> DerivationFramework::AugmentationToolLeadingJets::m_decorationKey { this, "DecorationKey", m_jetKey, "DFDecoratorLeadingJets", "" }

private

Definition at line 29 of file AugmentationToolLeadingJets.h.

m_jetKey

SG::ReadHandleKey<xAOD::JetContainer> DerivationFramework::AugmentationToolLeadingJets::m_jetKey { this, "JetKey", "AntiKt4EMTopoJets", "" }

private

Definition at line 27 of file AugmentationToolLeadingJets.h.

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The documentation for this class was generated from the following files:

• AugmentationToolLeadingJets.h
• AugmentationToolLeadingJets.cxx