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#ifndef HLTMuonDimuonL2Filter_h
#define HLTMuonDimuonL2Filter_h
/** \class HLTMuonDimuonL2Filter
*
*
* This class is an HLTFilter (-> EDFilter) implementing a muon pair
* filter for HLT muons
*
* \author J. Alcaraz
*
*/
#include "HLTrigger/HLTcore/interface/HLTFilter.h"
#include "DataFormats/BeamSpot/interface/BeamSpot.h"
#include "DataFormats/RecoCandidate/interface/RecoChargedCandidateFwd.h"
#include "HLTMuonL2ToL1Map.h"
namespace edm {
class ConfigurationDescriptions;
}
class HLTMuonDimuonL2Filter : public HLTFilter {
public:
explicit HLTMuonDimuonL2Filter(const edm::ParameterSet&);
~HLTMuonDimuonL2Filter() override;
static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
bool hltFilter(edm::Event&,
const edm::EventSetup&,
trigger::TriggerFilterObjectWithRefs& filterproduct) const override;
private:
edm::InputTag beamspotTag_;
edm::EDGetTokenT<reco::BeamSpot> beamspotToken_;
edm::InputTag candTag_; // input tag identifying product contains muons
edm::EDGetTokenT<reco::RecoChargedCandidateCollection> candToken_; // token identifying product contains muons
edm::InputTag previousCandTag_; // input tag identifying product contains muons passing the previous level
edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs>
previousCandToken_; // token identifying product contains muons passing the previous level
/// input tag of the map from the L2 seed to the sister L2 seeds of cleaned tracks
edm::InputTag seedMapTag_;
edm::EDGetTokenT<SeedMap> seedMapToken_;
bool fast_Accept_; // flag to save time: stop processing after identification of the first valid pair
double max_Eta_; // Eta cut
int min_Nhits_; // threshold on number of hits on muon
int min_Nstations_; // threshold on number of valid stations for muon
int min_Nchambers_; // threshold on number of valid chambers for muon
double max_Dr_; // impact parameter cut
double max_Dz_; // dz cut
int chargeOpt_; // Charge option (0:nothing; +1:same charge, -1:opposite charge)
double min_PtPair_; // minimum Pt for the dimuon system
double min_PtMax_; // minimum Pt for muon with max Pt in pair
double min_PtMin_; // minimum Pt for muon with min Pt in pair
double min_InvMass_; // minimum invariant mass of pair
double max_InvMass_; // maximum invariant mass of pair
double min_Acop_; // minimum acoplanarity
double max_Acop_; // maximum acoplanarity
double min_Angle_; // minimum 3D angle
double max_Angle_; // maximum 3D angle
double min_PtBalance_; // minimum Pt difference
double max_PtBalance_; // maximum Pt difference
double nsigma_Pt_; // pt uncertainty margin (in number of sigmas)
};
#endif //HLTMuonDimuonFilter_h
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