#include <AugmentationToolLeadingJets.h>

Inheritance diagram for DerivationFramework::AugmentationToolLeadingJets:

Collaboration diagram for DerivationFramework::AugmentationToolLeadingJets:

Public Member Functions
	AugmentationToolLeadingJets (const std::string &t, const std::string &n, const IInterface *p)

virtual StatusCode	initialize () override

virtual StatusCode	addBranches (const EventContext &ctx) const override

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 22 of file AugmentationToolLeadingJets.h.

Constructor & Destructor Documentation

◆ AugmentationToolLeadingJets()

DerivationFramework::AugmentationToolLeadingJets::AugmentationToolLeadingJets	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p
	)

Definition at line 20 of file AugmentationToolLeadingJets.cxx.

                            : 
     base_class(t,n,p)
   {
   }

Member Function Documentation

◆ addBranches()

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

overridevirtual

Definition at line 35 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 ( )

overridevirtual

Definition at line 27 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 32 of file AugmentationToolLeadingJets.h.

◆ m_jetKey

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