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#ifndef HLTMuonL3PreFilter_h
#define HLTMuonL3PreFilter_h
/** \class HLTMuonL3PreFilter
*
*
* This class is an HLTFilter (-> EDFilter) implementing a first
* filtering for HLT muons
*
* \author J. Alcaraz, J-R Vlimant
*
*/
#include "HLTrigger/HLTcore/interface/HLTFilter.h"
#include "DataFormats/L1Trigger/interface/L1MuonParticleFwd.h"
#include "DataFormats/RecoCandidate/interface/RecoChargedCandidateFwd.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"
#include "DataFormats/MuonReco/interface/MuonFwd.h"
#include "DataFormats/BeamSpot/interface/BeamSpot.h"
#include "DataFormats/MuonReco/interface/MuonSelectors.h"
#include "DataFormats/MuonReco/interface/MuonTrackLinks.h"
#include "DataFormats/Math/interface/deltaR.h"
#include "DataFormats/RecoCandidate/interface/RecoChargedCandidate.h"
#include "DataFormats/RecoCandidate/interface/RecoChargedCandidateFwd.h"
#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
#include "MuonAnalysis/MuonAssociators/interface/PropagateToMuonSetup.h"
class HLTMuonL3PreFilter : public HLTFilter {
public:
explicit HLTMuonL3PreFilter(const edm::ParameterSet&);
~HLTMuonL3PreFilter() override;
static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
bool hltFilter(edm::Event&,
const edm::EventSetup&,
trigger::TriggerFilterObjectWithRefs& filterproduct) const override;
private:
bool triggeredByLevel2(const reco::TrackRef& track, std::vector<reco::RecoChargedCandidateRef>& vcands) const;
bool applySelection(const reco::RecoChargedCandidateRef&, const reco::BeamSpot&) const;
const PropagateToMuonSetup propSetup_;
const edm::InputTag beamspotTag_;
const edm::EDGetTokenT<reco::BeamSpot> beamspotToken_;
const edm::InputTag candTag_; // input tag identifying product contains muons
const edm::EDGetTokenT<reco::RecoChargedCandidateCollection> candToken_; // token identifying product contains muons
const edm::InputTag previousCandTag_; // input tag identifying product contains muons passing the previous level
const edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs>
previousCandToken_; // token identifying product contains muons passing the previous level
const bool requireL3MuonTrajectorySeed_; // bool requiring that there is a L3Muon trajectory seed
const edm::InputTag l1CandTag_; // input tag identifying product contains muons passing the L1 level
const edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs>
l1CandToken_; // token identifying product contains muons passing the L1 level
const edm::InputTag recoMuTag_; // input tag identifying reco muons
const edm::EDGetTokenT<reco::MuonCollection> recoMuToken_; // token identifying product contains reco muons
const int min_N_; // minimum number of muons to fire the trigger
const double max_Eta_; // Eta cut
const int min_Nhits_; // threshold on number of hits on muon
const double max_Dr_; // maximum impact parameter cut
const double min_Dr_; // minimum impact parameter cut
const double max_Dz_; // dz cut
const double min_DxySig_; // dxy significance cut
const double min_Pt_; // pt threshold in GeV
const double nsigma_Pt_; // pt uncertainty margin (in number of sigmas)
const double max_NormalizedChi2_; // cutoff in normalized chi2
const double max_DXYBeamSpot_; // cutoff in dxy from the beamspot
const double min_DXYBeamSpot_; // minimum cut on dxy from the beamspot
const int min_NmuonHits_; // cutoff in minumum number of chi2 hits
const double max_PtDifference_; // cutoff in maximum different between global track and tracker track
const double min_TrackPt_; // cutoff in tracker track pt
// cuts for L3FromL1
const int min_MuonStations_L3fromL1_; // cut on min number of stations - for L3FromL1
const unsigned int allowedTypeMask_L3fromL1_;
const unsigned int requiredTypeMask_L3fromL1_;
double maxNormalizedChi2_L3fromL1_;
muon::SelectionType trkMuonId_;
const double L1MatchingdR_;
const double L1MatchingdR2_;
const bool matchPreviousCand_;
const bool devDebug_;
const edm::InputTag theL3LinksLabel;
const edm::EDGetTokenT<reco::MuonTrackLinksCollection> linkToken_;
};
#endif //HLTMuonL3PreFilter_h
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