TrigTauCaloHypoTool Class Reference

HLT CaloMVA step TauJet selection hypothesis tools. More...

#include <TrigTauCaloHypoTool.h>

Inheritance diagram for TrigTauCaloHypoTool:

Collaboration diagram for TrigTauCaloHypoTool:

Public Member Functions
	TrigTauCaloHypoTool (const std::string &type, const std::string &name, const IInterface *parent)
virtual StatusCode	initialize () override
virtual StatusCode	decide (std::vector< ITrigTauJetHypoTool::ToolInfo > &input) const override
virtual bool	decide (const ITrigTauJetHypoTool::ToolInfo &i) const override

Private Attributes
HLT::Identifier	m_decisionId
Gaudi::Property< float >	m_ptMin {this, "PtMin", 0, "Tau pT minimum cut"}
Gaudi::Property< bool >	m_acceptAll {this, "AcceptAll", false, "Ignore selection"}
ToolHandle< GenericMonitoringTool >	m_monTool {this, "MonTool", "", "Monitoring tool"}

Detailed Description

HLT CaloMVA step TauJet selection hypothesis tools.

Definition at line 33 of file TrigTauCaloHypoTool.h.

Constructor & Destructor Documentation

TrigTauCaloHypoTool()

TrigTauCaloHypoTool::TrigTauCaloHypoTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

Definition at line 28 of file TrigTauCaloHypoTool.cxx.

    : base_class(type, name, parent), m_decisionId(HLT::Identifier::fromToolName(name)) 
{
 
}

Member Function Documentation

decide() [1/2]

bool TrigTauCaloHypoTool::decide ( const ITrigTauJetHypoTool::ToolInfo & i ) const

overridevirtual

Definition at line 47 of file TrigTauCaloHypoTool.cxx.

{
    // Monitoring config
    auto passedCuts = Monitored::Scalar<unsigned int>("CutCounter", 0);
    auto pT = Monitored::Scalar<float>("pT", 0);
    auto mon = Monitored::Group(m_monTool, passedCuts, pT);
 
    
    // Get TauJet collection
    const xAOD::TauJetContainer* tauJets = input.tauContainer;
 
    if(tauJets->empty()){
        ATH_MSG_DEBUG("No taus in input collection: Rejecting");
        return false;
    }
 
 
    // Tau pass flag
    bool pass = false;
 
    if(m_acceptAll) {
        pass = true;
        ATH_MSG_DEBUG("AcceptAll property is set: taking all events");
    }
 
    
    // There should only be a single TauJet in the container (one TauJet in the view);
    // just in case we still run the loop
    for(const xAOD::TauJet* tau : *tauJets) {
        ATH_MSG_DEBUG(" New HLT TauJet candidate");
 
        ATH_MSG_DEBUG(" pT: " << tau->pt() / Gaudi::Units::GeV);
 
        // Evaluate minimum pT cut
        if(!(tau->pt() > m_ptMin)) continue;
        passedCuts++;
        pT = tau->pt() / Gaudi::Units::GeV;
        
        pass = true;
    
        ATH_MSG_DEBUG(" Pass hypo tool: " << pass);
    }
    
    return pass;
}

decide() [2/2]

StatusCode TrigTauCaloHypoTool::decide ( std::vector< ITrigTauJetHypoTool::ToolInfo > & input ) const

overridevirtual

Definition at line 94 of file TrigTauCaloHypoTool.cxx.

{
    for(ITrigTauJetHypoTool::ToolInfo& i : input) {
        if(passed(m_decisionId.numeric(), i.previousDecisionIDs)) {
            if(decide(i)) {
                addDecisionID(m_decisionId, i.decision);
            }
        }
    }
    return StatusCode::SUCCESS;
}

initialize()

StatusCode TrigTauCaloHypoTool::initialize ( )

overridevirtual

Definition at line 35 of file TrigTauCaloHypoTool.cxx.

{
    if(!m_monTool.empty()) ATH_CHECK(m_monTool.retrieve());
 
    ATH_MSG_DEBUG("Tool configured for chain/id: " << m_decisionId);
    ATH_MSG_DEBUG(" - PtMin: " << m_ptMin.value());
    ATH_MSG_DEBUG(" - AcceptAll: " << m_acceptAll.value());
 
    return StatusCode::SUCCESS;
}

Member Data Documentation

m_acceptAll

Gaudi::Property<bool> TrigTauCaloHypoTool::m_acceptAll {this, "AcceptAll", false, "Ignore selection"}

private

Definition at line 47 of file TrigTauCaloHypoTool.h.

{this, "AcceptAll", false, "Ignore selection"};

m_decisionId

HLT::Identifier TrigTauCaloHypoTool::m_decisionId

private

Definition at line 43 of file TrigTauCaloHypoTool.h.

m_monTool

ToolHandle<GenericMonitoringTool> TrigTauCaloHypoTool::m_monTool {this, "MonTool", "", "Monitoring tool"}

private

Definition at line 49 of file TrigTauCaloHypoTool.h.

{this, "MonTool", "", "Monitoring tool"};

m_ptMin

Gaudi::Property<float> TrigTauCaloHypoTool::m_ptMin {this, "PtMin", 0, "Tau pT minimum cut"}

private

Definition at line 45 of file TrigTauCaloHypoTool.h.

{this, "PtMin", 0, "Tau pT minimum cut"};

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

• TrigTauCaloHypoTool.h
• TrigTauCaloHypoTool.cxx