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 <iosfwd>
#include <vector>

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