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/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/RecoTracker/SpecialSeedGenerators/interface/BeamHaloPairGenerator.h

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00001 #ifndef BeamHaloGenerators_BeamHaloPairGenerator_h
00002 #define BeamHaloGenerators_BeamHaloPairGenerator_h
00003 //FWK
00004 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00005 #include "FWCore/Framework/interface/Event.h"
00006 #include "FWCore/Framework/interface/EventSetup.h"
00007 
00008 #include "RecoTracker/TkTrackingRegions/interface/OrderedHitsGenerator.h"
00009 #include "RecoTracker/TkTrackingRegions/interface/TrackingRegion.h"
00010 #include "RecoTracker/TkHitPairs/interface/OrderedHitPairs.h"
00011 #include "RecoTracker/TkSeedingLayers/interface/SeedingLayerSets.h"
00012 #include "RecoTracker/TkSeedingLayers/interface/OrderedSeedingHits.h"
00013 
00014 class BeamHaloPairGenerator : public OrderedHitsGenerator {
00015         public:
00016         BeamHaloPairGenerator(const edm::ParameterSet& conf);
00017         virtual ~BeamHaloPairGenerator(){};
00018         virtual const OrderedSeedingHits& run(const TrackingRegion& region, 
00019                                               const edm::Event & ev, 
00020                                               const edm::EventSetup& es);
00021         private:
00022         ctfseeding::SeedingLayerSets init(const edm::EventSetup& es);
00023         edm::ParameterSet conf_;
00024         OrderedHitPairs hitPairs;
00025         double theMaxTheta;
00026 };
00027 
00028 
00029 #endif