Beamspot::TrackPTSort Class Reference

Collaboration diagram for Beamspot::TrackPTSort:

Public Member Functions
bool	operator() (const Trk::Track *trk1, const Trk::Track *trk2)

Detailed Description

Definition at line 44 of file T2VertexBeamSpotTool.cxx.

Member Function Documentation

operator()()

bool Beamspot::TrackPTSort::operator() ( const Trk::Track * trk1, const Trk::Track * trk2 )

inline

Definition at line 46 of file T2VertexBeamSpotTool.cxx.

    { 
      const Trk::TrackParameters* params1 = trk1->perigeeParameters();
      float pT1 = std::abs(sin(params1->parameters()[Trk::theta])/params1->parameters()[Trk::qOverP]);
      const Trk::TrackParameters* params2 = trk2->perigeeParameters();
      float pT2 = std::abs(sin(params2->parameters()[Trk::theta])/params2->parameters()[Trk::qOverP]);
      return pT1 > pT2;
    }

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The documentation for this class was generated from the following file:

• T2VertexBeamSpotTool.cxx