PrimaryVertexProducer/interface/PrimaryVertexProducerAlgorithm.h

0001 /////////////////////////   OBSOLETE    ///////////////////
0002 #ifndef PrimaryVertexProducerAlgorithm_H
0003 #define PrimaryVertexProducerAlgorithm_H
0004 // -*- C++ -*-
0005 //
0006 // Package:    PrimaryVertexProducerAlgorithm
0007 // Class:      PrimaryVertexProducerAlgorithm
0008 //
0009 /**\class PrimaryVertexProducerAlgorithm PrimaryVertexProducerAlgorithm.cc RecoVertex/PrimaryVertexProducerAlgorithm/src/PrimaryVertexProducerAlgorithm.cc
0010
0011  Description: allow redoing the primary vertex reconstruction from a list of tracks, considered obsolete
0012
0013  Implementation:
0014      <Notes on implementation>
0015 */
0016 //
0017 // Original Author:  Pascal Vanlaer
0018 //         Created:  Tue Feb 28 11:06:34 CET 2006
0019 //
0020 //
0021
0022 // system include files
0023 #include <memory>
0024
0025 // user include files
0026 #include "FWCore/Framework/interface/Frameworkfwd.h"
0027 #include "FWCore/Framework/interface/Event.h"
0028 #include "FWCore/Framework/interface/EventSetup.h"
0029
0030 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0031 #include "FWCore/Utilities/interface/InputTag.h"
0032
0033 #include "RecoVertex/VertexPrimitives/interface/VertexReconstructor.h"
0034 #include "TrackingTools/TransientTrack/interface/TransientTrack.h"
0035 #include "RecoVertex/PrimaryVertexProducer/interface/TrackFilterForPVFindingBase.h"
0036 #include "RecoVertex/PrimaryVertexProducer/interface/TrackClusterizerInZ.h"
0037 #include "RecoVertex/PrimaryVertexProducer/interface/DAClusterizerInZ_vect.h"
0038
0039 #include "RecoVertex/PrimaryVertexProducer/interface/TrackFilterForPVFinding.h"
0040 #include "RecoVertex/PrimaryVertexProducer/interface/HITrackFilterForPVFinding.h"
0041 #include "RecoVertex/PrimaryVertexProducer/interface/GapClusterizerInZ.h"
0042 #include "RecoVertex/KalmanVertexFit/interface/KalmanVertexFitter.h"
0043 #include "RecoVertex/AdaptiveVertexFit/interface/AdaptiveVertexFitter.h"
0044 #include "RecoVertex/VertexPrimitives/interface/VertexException.h"
0045 #include <algorithm>
0046 #include "RecoVertex/PrimaryVertexProducer/interface/VertexHigherPtSquared.h"
0047 #include "RecoVertex/VertexTools/interface/VertexCompatibleWithBeam.h"
0048
0049 //
0050 // class declaration
0051 //
0052
0053 class PrimaryVertexProducerAlgorithm : public VertexReconstructor {
0054 public:
0055   explicit PrimaryVertexProducerAlgorithm(const edm::ParameterSet&);
0056   ~PrimaryVertexProducerAlgorithm() override;
0057
0058   // obsolete method
0059   std::vector<TransientVertex> vertices(const std::vector<reco::TransientTrack>& tracks) const override;
0060
0061   virtual std::vector<TransientVertex> vertices(const std::vector<reco::TransientTrack>& tracks,
0062                                                 const reco::BeamSpot& beamSpot,
0063                                                 const std::string& label = "") const;
0064   /** Clone method
0065    */
0066   PrimaryVertexProducerAlgorithm* clone() const override { return new PrimaryVertexProducerAlgorithm(*this); }
0067
0068   // access to config
0069   edm::ParameterSet config() const { return theConfig; }
0070   edm::InputTag trackLabel;
0071   edm::InputTag beamSpotLabel;
0072
0073 private:
0074   using VertexReconstructor::vertices;
0075   // ----------member data ---------------------------
0076   TrackFilterForPVFindingBase* theTrackFilter;
0077   TrackClusterizerInZ* theTrackClusterizer;
0078
0079   // vtx fitting algorithms
0080   struct algo {
0081     VertexFitter<5>* fitter;
0082     VertexCompatibleWithBeam* vertexSelector;
0083     std::string label;
0084     bool useBeamConstraint;
0085     double minNdof;
0086   };
0087
0088   std::vector<algo> algorithms;
0089
0090   edm::ParameterSet theConfig;
0091   bool fVerbose;
0092 };
0093 #endif