CosmicTag.h

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////////////////////////////////////////////////////////////////////////////
// \version 0.0
//
// \brief Definition of data product to hold CosmicTag information
//
// \author lockwitz@fnal.gov
//
////////////////////////////////////////////////////////////////////////////
#ifndef ANAB_COSMICTAG_H
#define ANAB_COSMICTAG_H

#include <vector>
#include <iosfwd>

namespace anab {

  typedef enum cosmic_tag_id{
    kUnknown=-1,
    kNotTagged=0,
    kGeometry_YY=1,
    kGeometry_YZ,
    kGeometry_ZZ,
    kGeometry_XX,
    kGeometry_XY,
    kGeometry_XZ,
    kGeometry_Y=21,
    kGeometry_Z,
    kGeometry_X,
    kOutsideDrift_Partial=100,
    kOutsideDrift_Complete,
    kFlash_BeamIncompatible=200,
    kFlash_Match=300,
    kNotIsolated=500
  } CosmicTagID_t;

  class CosmicTag{
  public:

    CosmicTag();

  private:

    std::vector<float> endPt1; // x,y,z assuming t_0 = t_beam
    std::vector<float> endPt2; // x,y,z assuming t_0 = t_beam
    float fCosmicScore; // -1 means very likely neutrino,
                        // 0 means probably not a cosmic (or unknown),
                        // 1 means cosmic
    CosmicTagID_t fCosmicType;

  public:

    CosmicTag(std::vector<float> ePt1,
              std::vector<float> ePt2,
              float cScore,
              CosmicTagID_t cTypes);

    CosmicTag(float cScore);


    // Allow direct access to score/type
    float&         CosmicScore() {return fCosmicScore;}
    CosmicTagID_t& CosmicType()  {return fCosmicType;}

    friend std::ostream& operator << (std::ostream &o, CosmicTag const& a);

    float getXInteraction(float oldX, float xDrift, int tSample, float realTime, int tick ) const;

    const std::vector<float>& EndPoint1()   const;
    const std::vector<float>& EndPoint2()   const;
    const float&              CosmicScore() const;
    const CosmicTagID_t&      CosmicType()  const;

  };

}


inline const std::vector<float>& anab::CosmicTag::EndPoint1()   const {return endPt1;}
inline const std::vector<float>& anab::CosmicTag::EndPoint2()   const {return endPt2;}
inline const float& anab::CosmicTag::CosmicScore()              const {return fCosmicScore; }
inline const anab::CosmicTagID_t& anab::CosmicTag::CosmicType() const {return fCosmicType; }



#endif //ANAB_COSMICTAG