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00001 #ifndef _BTAGGER_SIGNEDTRANSVERSEIMPACTPARAMETER_H_
00002 #define _BTAGGER_SIGNEDTRANSVERSEIMPACTPARAMETER_H_
00003 
00004 #include "TrackingTools/TrajectoryState/interface/TrajectoryStateOnSurface.h"
00005 #include "DataFormats/GeometryCommonDetAlgo/interface/Measurement1D.h"
00006 #include "TrackingTools/TransientTrack/interface/TransientTrack.h"
00007 #include "DataFormats/VertexReco/interface/Vertex.h"
00008 #include "DataFormats/GeometryVector/interface/GlobalVector.h"
00009 #include <utility>
00010 
00011 
00016 class SignedTransverseImpactParameter  {
00017   
00018 public:
00019 
00020   // construct
00021 
00022   SignedTransverseImpactParameter(){};
00023 
00024   std::pair<bool,Measurement1D> apply(const reco::TransientTrack &, const GlobalVector & , const reco::Vertex &) const;
00025 
00026   std::pair<bool,Measurement1D> zImpactParameter ( const reco::TransientTrack & , const GlobalVector & ,const reco::Vertex & ) const ;
00027   
00028 
00029 };
00030 
00031 
00032 
00033 #endif
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/data/refman/pasoursint/CMSSW_5_2_9/src/RecoBTag/BTagTools/interface/SignedTransverseImpactParameter.h