#include <HLTMuonL2ToL1Map.h>

Public Member Functions
std::string	getL1Keys (reco::TrackRef &l2muon)
	returns the indices of L1 seeds More...

	HLTMuonL2ToL1Map (const edm::EDGetTokenT< trigger::TriggerFilterObjectWithRefs > &previousCandToken, const edm::EDGetTokenT< SeedMap > seedMapToken, const edm::Event &iEvent)
	construct with the Token of the L1 filter object, the Token of the L2 seed map ("hltL2Muons") and the Event More...

bool	isTriggeredByL1 (reco::TrackRef &l2muon)
	checks if a L2 muon was seeded by a fired L1 More...

	~HLTMuonL2ToL1Map ()

Private Attributes
std::vector< l1extra::L1MuonParticleRef >	firedL1Muons_
	contains the vector of references to fired L1 candidates More...

edm::Handle< SeedMap >	seedMapHandle_
	containes the map from a L2 seed to its sister seeds the track of which has been cleaned More...

Detailed Description

This is a helper class to check L2 to L1 links

Author: Z. Gecse

Definition at line 27 of file HLTMuonL2ToL1Map.h.

Constructor & Destructor Documentation

◆ HLTMuonL2ToL1Map()

HLTMuonL2ToL1Map::HLTMuonL2ToL1Map	(	const edm::EDGetTokenT< trigger::TriggerFilterObjectWithRefs > &	previousCandToken,
		const edm::EDGetTokenT< SeedMap >	seedMapToken,
		const edm::Event &	iEvent
	)

inlineexplicit

construct with the Token of the L1 filter object, the Token of the L2 seed map ("hltL2Muons") and the Event

Definition at line 30 of file HLTMuonL2ToL1Map.h.

                                                     {
     // get hold of muons that fired the previous level
     edm::Handle<trigger::TriggerFilterObjectWithRefs> previousLevelCands;
     iEvent.getByToken(previousCandToken, previousLevelCands);
     previousLevelCands->getObjects(trigger::TriggerL1Mu, firedL1Muons_);
  
     // get hold of the seed map
     iEvent.getByToken(seedMapToken, seedMapHandle_);
   }

References firedL1Muons_, trigger::TriggerRefsCollections::getObjects(), iEvent, seedMapHandle_, and trigger::TriggerL1Mu.

◆ ~HLTMuonL2ToL1Map()

HLTMuonL2ToL1Map::~HLTMuonL2ToL1Map ( )

inline

Definition at line 42 of file HLTMuonL2ToL1Map.h.

42 {}

Member Function Documentation

◆ getL1Keys()

std::string HLTMuonL2ToL1Map::getL1Keys ( reco::TrackRef & l2muon )

inline

returns the indices of L1 seeds

Definition at line 59 of file HLTMuonL2ToL1Map.h.

                                             {
     std::ostringstream ss;
     const edm::RefVector<L2MuonTrajectorySeedCollection>& seeds =
         (*seedMapHandle_)[l2muon->seedRef().castTo<edm::Ref<L2MuonTrajectorySeedCollection> >()];
     for (size_t i = 0; i < seeds.size(); i++) {
       ss << seeds[i]->l1Particle().key() << " ";
     }
     return ss.str();
   }

References mps_fire::i, DetachedQuadStep_cff::seeds, and contentValuesCheck::ss.

Referenced by HLTMuonL2PreFilter::hltFilter().

◆ isTriggeredByL1()

bool HLTMuonL2ToL1Map::isTriggeredByL1 ( reco::TrackRef & l2muon )

inline

checks if a L2 muon was seeded by a fired L1

Definition at line 45 of file HLTMuonL2ToL1Map.h.

                                              {
     bool isTriggered = false;
     const edm::RefVector<L2MuonTrajectorySeedCollection>& seeds =
         (*seedMapHandle_)[l2muon->seedRef().castTo<edm::Ref<L2MuonTrajectorySeedCollection> >()];
     for (size_t i = 0; i < seeds.size(); i++) {
       if (find(firedL1Muons_.begin(), firedL1Muons_.end(), seeds[i]->l1Particle()) != firedL1Muons_.end()) {
         isTriggered = true;
         break;
       }
     }
     return isTriggered;
   }