SeedGeneratorForCosmics.h

Go to the documentation of this file.

#ifndef SeedGeneratorForCosmics_H
#define SeedGeneratorForCosmics_H
 
#include "DataFormats/TrajectorySeed/interface/TrajectorySeedCollection.h"
#include "RecoTracker/TkTrackingRegions/interface/GlobalTrackingRegion.h"
//#include "RecoTracker/SpecialSeedGenerators/interface/SeedGeneratorFromLayerPairs.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "DataFormats/TrackerRecHit2D/interface/SiStripMatchedRecHit2DCollection.h"
#include "DataFormats/TrackerRecHit2D/interface/SiStripRecHit2DCollection.h"
#include "RecoTracker/TkHitPairs/interface/CosmicHitPairGenerator.h"
#include "MagneticField/Engine/interface/MagneticField.h"
#include "MagneticField/Records/interface/IdealMagneticFieldRecord.h"
#include "TrackingTools/TrajectoryState/interface/TrajectoryStateTransform.h"
#include "TrackingTools/MaterialEffects/interface/PropagatorWithMaterial.h"
#include "TrackingTools/KalmanUpdators/interface/KFUpdator.h"
#include "TrackingTools/TransientTrackingRecHit/interface/TransientTrackingRecHit.h"
#include "TrackingTools/TransientTrackingRecHit/interface/TransientTrackingRecHitBuilder.h"
#include "RecoPixelVertexing/PixelTriplets/interface/CosmicHitTripletGenerator.h"
class PixelSeedLayerPairs;
 
class SeedGeneratorForCosmics {
public:
  typedef TrajectoryStateOnSurface TSOS;
  SeedGeneratorForCosmics(const edm::ParameterSet &conf);
  virtual ~SeedGeneratorForCosmics(){};
  void init(const SiStripRecHit2DCollection &collstereo,
            const SiStripRecHit2DCollection &collrphi,
            const SiStripMatchedRecHit2DCollection &collmatched,
            const edm::EventSetup &c);
 
  void run(TrajectorySeedCollection &, const edm::EventSetup &c);
  bool seeds(TrajectorySeedCollection &output, const edm::EventSetup &c, const TrackingRegion &region);
 
private:
  int32_t maxSeeds_;
  GlobalTrackingRegion region;
  CosmicHitPairGenerator *thePairGenerator;
  CosmicHitTripletGenerator *theTripletGenerator;
  edm::ESHandle<MagneticField> magfield;
  edm::ESHandle<TrackerGeometry> tracker;
 
  KFUpdator *theUpdator;
  PropagatorWithMaterial *thePropagatorAl;
  PropagatorWithMaterial *thePropagatorOp;
  const TransientTrackingRecHitBuilder *TTTRHBuilder;
  std::string builderName;
  std::string geometry;
  std::string hitsforseeds;
  float seedpt;
  OrderedHitPairs HitPairs;
  OrderedHitTriplets HitTriplets;
 
  //***top-bottom
  bool positiveYOnly;
  bool negativeYOnly;
  //***
};
#endif